ClientStatement (Apache Derby V10.14 Internals)

java.lang.Object
- org.apache.derby.client.am.ClientStatement

All Implemented Interfaces:

java.lang.AutoCloseable, java.sql.Statement, java.sql.Wrapper, StatementCallbackInterface, UnitOfWorkListener

Direct Known Subclasses:

ClientPreparedStatement
```
public class ClientStatement
extends java.lang.Object
implements java.sql.Statement, StatementCallbackInterface
```

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) Agent`	`agent_`
`(package private) int`	`autoGeneratedKeys_`
`(package private) java.util.ArrayList<java.lang.Object>`	`batch_`
`Cursor`	`cachedCursor_`
`Cursor`	`cachedSingletonRowData_`
`private boolean`	`closeOnCompletion_`
`private boolean`	`closingResultSets_`
`(package private) ClientConnection`	`connection_`
`java.lang.String`	`cursorAttributesToSendOnPrepare_`
`(package private) java.lang.String`	`cursorName_`
`protected boolean`	`doWriteTimeout`
`(package private) static int`	`executeMethod__`
`(package private) static int`	`executeQueryMethod__`
`(package private) static int`	`executeUpdateMethod__`
`(package private) int`	`fetchDirection_`
`private static long`	`fetchedRowBase`	For use in debugging setLargeMaxRows() method added by JDBC 4.2
`(package private) int`	`fetchSize_`
`(package private) int[]`	`generatedKeysColumnIndexes_`
`(package private) java.lang.String[]`	`generatedKeysColumnNames_`
`(package private) ClientResultSet`	`generatedKeysResultSet_`
`private int`	`indexOfCurrentResultSet_`
`private static int`	`INSIDE_BRACKETED_COMMENT`
`private static int`	`INSIDE_SIMPLECOMMENT`
`(package private) boolean`	`isAutoCommittableStatement_`
`(package private) static int`	`isCall__`
`(package private) boolean`	`isCatalogQuery_`
`(package private) static int`	`isDeleteSql__`
`(package private) static int`	`isInsertSql__`
`protected boolean`	`isPoolable`
`(package private) boolean`	`isPreparedStatement_`
`(package private) static int`	`isQuery__`
`(package private) static int`	`isUpdate__`
`(package private) static int`	`isUpdateSql__`
`private MaterialStatement`	`materialStatement_`
`(package private) int`	`maxFieldSize_`
`(package private) long`	`maxRows_`
`(package private) boolean`	`openOnClient_`
`private static int`	`OUTSIDE`	State constants used by the FSM inside getStatementToken.
`private java.sql.Statement`	`owner`	The owner of this statement, if any.
`(package private) ClientPreparedStatement`	`preparedStatementForAutoGeneratedKeys_`
`(package private) ClientResultSet`	`resultSet_`
`int`	`resultSetConcurrency_`
`(package private) int`	`resultSetHoldability_`
`(package private) ClientResultSet[]`	`resultSetList_`
`(package private) ColumnMetaData`	`resultSetMetaData_`
`int`	`resultSetType_`
`private Section`	`section_`
`private Section`	`setSpecialRegisterSection_`	This variable keeps track of a Section dediacted to writeSpecialRegister.
`(package private) Cursor`	`singletonRowData_`
`protected int`	`sqlMode_`
`(package private) int`	`sqlUpdateMode_`
`(package private) int`	`timeout_`
`protected static java.lang.String`	`TIMEOUT_STATEMENT`
`protected java.util.ArrayList<java.lang.String>`	`timeoutArrayList`
`(package private) long`	`updateCount_`
`private SqlWarning`	`warnings_`

Fields inherited from interface java.sql.Statement
CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`ClientStatement()`
	`ClientStatement(Agent agent, ClientConnection connection)`
	`ClientStatement(Agent agent, ClientConnection connection, int type, int concurrency, int holdability, int autoGeneratedKeys, java.lang.String[] columnNames, int[] columnIndexes)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accumulateWarning(SqlWarning e)`
`void`	`addBatch(java.lang.String sql)`
`(package private) java.lang.String`	`cacheCursorAttributesToSendOnPrepare()`
`void`	`cancel()`
`(package private) void`	`checkAutoGeneratedKeysParameters()`
`(package private) void`	`checkForAppropriateSqlMode(int executeType, int sqlMode)`
`(package private) void`	`checkForClosedStatement()`
`protected void`	`checkForDuplicateCursorName()`
`private void`	`checkForInvalidBatchedSql(java.lang.String sql)`
`protected void`	`checkForStoredProcResultSetCount(int executeType)`	Checks that a stored procedure returns the correct number of result sets given its execute type.
`private void`	`checkResultSetCount(int executeType)`	Checks that the number of result sets returned by the statement is consistent with the executed type.
`void`	`clearBatch()`
`void`	`clearWarnings()`
`(package private) void`	`clearWarningsX()`
`void`	`close()`
`private void`	`closeEverythingExceptResultSets(boolean removeListener)`	Close all resources except for ResultSets.
`(package private) void`	`closeMeOnCompletion()`
`void`	`closeOnCompletion()`
`(package private) void`	`closeX()`	An untraced version of `close`.
`void`	`completeExecute(Sqlca sqlca)`
`void`	`completeExecuteCall(Sqlca sqlca, Cursor singletonParams)`
`void`	`completeExecuteCall(Sqlca sqlca, Cursor singletonParams, ClientResultSet[] resultSets)`
`void`	`completeExecuteCallOpenQuery(Sqlca sqlca, ClientResultSet resultSet, ColumnMetaData resultSetMetaData, Section generatedSection)`
`void`	`completeExecuteImmediate(Sqlca sqlca)`
`void`	`completeExecuteSetStatement(Sqlca sqlca)`
`void`	`completeLocalCommit(java.util.Iterator listenerIterator)`
`void`	`completeLocalRollback(java.util.Iterator listenerIterator)`
`void`	`completeOpenQuery(Sqlca sqlca, ClientResultSet resultSet)`
`void`	`completePrepare(Sqlca sqlca)`
`void`	`completePrepareDescribeOutput(ColumnMetaData resultSetMetaData, Sqlca sqlca)`
`int`	`completeSqlca(Sqlca sqlca)`
`(package private) java.lang.String`	`escape(java.lang.String sql)`
`boolean`	`execute(java.lang.String sql)`
`boolean`	`execute(java.lang.String sql, int autoGeneratedKeys)`
`boolean`	`execute(java.lang.String sql, int[] columnIndexes)`
`boolean`	`execute(java.lang.String sql, java.lang.String[] columnNames)`
`int[]`	`executeBatch()`
`private long[]`	`executeBatchX()`
`long[]`	`executeLargeBatch()`
`long`	`executeLargeUpdate(java.lang.String sql)`
`long`	`executeLargeUpdate(java.lang.String sql, int autoGeneratedKeys)`
`long`	`executeLargeUpdate(java.lang.String sql, int[] columnIndexes)`
`long`	`executeLargeUpdate(java.lang.String sql, java.lang.String[] columnNames)`
`java.sql.ResultSet`	`executeQuery(java.lang.String sql)`
`private ClientResultSet`	`executeQueryX(java.lang.String sql)`
`int`	`executeUpdate(java.lang.String sql)`
`int`	`executeUpdate(java.lang.String sql, int autoGeneratedKeys)`
`int`	`executeUpdate(java.lang.String sql, int[] columnIndexes)`
`int`	`executeUpdate(java.lang.String sql, java.lang.String[] columnNames)`
`private long`	`executeUpdateX(java.lang.String sql)`
`(package private) boolean`	`executeX(java.lang.String sql)`
`(package private) java.lang.String[]`	`extractCursorNameFromWhereCurrentOf(java.lang.String sql)`
`protected void`	`finalize()`
`private void`	`flowClose()`
`private void`	`flowCloseOutsideUOW()`
`private void`	`flowCloseRetrievedResultSets()`
`private void`	`flowCloseRetrievedResultSetsOutsideUOW()`
`private void`	`flowExecute(int executeType, java.lang.String sql)`
`private void`	`flowExecuteBatch(long[] updateCounts)`
`java.sql.Connection`	`getConnection()`
`ConnectionCallbackInterface`	`getConnectionCallbackInterface()`
`int`	`getFetchDirection()`
`int`	`getFetchSize()`
`java.sql.ResultSet`	`getGeneratedKeys()`
`ColumnMetaData`	`getGuessedResultSetMetaData()`
`protected java.lang.String`	`getJdbcStatementInterfaceName()`	Returns the name of the java.sql interface implemented by this class.
`long`	`getLargeMaxRows()`
`long`	`getLargeUpdateCount()`
`MaterialStatement`	`getMaterialStatement()`
`int`	`getMaxFieldSize()`
`int`	`getMaxRows()`
`boolean`	`getMoreResults()`
`boolean`	`getMoreResults(int current)`
`private boolean`	`getMoreResultsX(int current)`
`(package private) java.sql.Statement`	`getOwner()`	Returns the owner of this statement, if any.
`int`	`getQueryTimeout()`
`java.sql.ResultSet`	`getResultSet()`
`int`	`getResultSetConcurrency()`
`int`	`getResultSetHoldability()`
`int`	`getResultSetType()`
`Section`	`getSection()`	Provides public access for section_.
`protected SqlWarning`	`getSqlWarnings()`
`private java.lang.String`	`getStatementToken(java.lang.String sql)`	Step past any initial non-significant characters and comments to find first significant SQL token so we can classify statement.
`int`	`getUpdateCount()`
`java.sql.SQLWarning`	`getWarnings()`
`protected void`	`initResetPreparedStatement()`
`private void`	`initResetStatement()`
`private void`	`initStatement()`
`private void`	`initStatement(int type, int concurrency, int holdability, int autoGeneratedKeys, java.lang.String[] columnNames, int[] columnIndexes)`
`private void`	`initStatement(Agent agent, ClientConnection connection)`
`boolean`	`isClosed()`	Tell whether the statement has been closed or not.
`boolean`	`isCloseOnCompletion()`
`private java.lang.String`	`isolateAnyInitialIdentifier(java.lang.String sql)`	Minion of getStatementToken.
`private boolean`	`isOpen(ClientResultSet rs)`
`boolean`	`isPoolable()`	Returns the value of the poolable hint, indicating whether pooling is requested.
`boolean`	`isQueryMode()`
`boolean`	`isWrapperFor(java.lang.Class<?> iface)`	Returns false unless `iface` is implemented
`void`	`listenToUnitOfWork()`
`private void`	`mapCursorNameToResultSet()`
`private void`	`markAutoCommitted()`	Mark all ResultSets associated with this statement as auto-committed.
`(package private) void`	`markClosed()`	This method cleans up client-side resources held by this Statement.
`(package private) void`	`markClosed(boolean removeListener)`	This method cleans up client-side resources held by this Statement.
`private void`	`markPrepared()`
`private void`	`markPreparedStatementForAutoGeneratedKeysClosed()`
`(package private) void`	`markResultSetsClosed(boolean removeListener)`	Mark all ResultSets associated with this statement as closed.
`(package private) void`	`parseSqlAndSetSqlModes(java.lang.String sql)`
`(package private) void`	`parseStorProcReturnedScrollableRowset()`
`private void`	`parseUpdateSql(java.lang.String firstToken)`
`protected static ClientPreparedStatement`	`prepareAutoGeneratedKeysStatement(ClientConnection cc)`
`(package private) void`	`readClose(boolean allowAutoCommits)`
`(package private) void`	`readCloseResultSets(boolean allowAutoCommits)`
`private void`	`readCloseResultSets(int number, boolean allowAutoCommits)`
`(package private) void`	`readExecuteCall()`
`private void`	`readExecuteImmediate()`
`private void`	`readExecuteImmediateForBatch(java.lang.String sql)`
`(package private) void`	`readOpenQuery()`
`(package private) void`	`readPrepare()`
`(package private) void`	`readPrepareDescribeOutput()`
`(package private) void`	`readSetSpecialRegister()`
`protected void`	`removeClientCursorNameFromCache()`
`void`	`reset(boolean fullReset)`
`(package private) void`	`resetCursorNameAndRemoveFromWhereCurrentOfMappings()`
`(package private) void`	`resetForReuse()`	Resets the statement for reuse in a statement pool.
`(package private) void`	`resetResultSetList()`
`private void`	`resetStatement()`
`(package private) void`	`resetStatement(Agent agent, ClientConnection connection)`
`void`	`resetStatement(Agent agent, ClientConnection connection, int type, int concurrency, int holdability, int autoGeneratedKeys, java.lang.String[] columnNames, int[] columnIndexes)`
`private void`	`resetUserControllableAttributes()`	Resets attributes that can be modified by the user through the `Statement` interface to default values.
`(package private) void`	`resultSetCommitting(ClientResultSet closingRS)`	Convenience method for resultSetCommitting(ClientResultSet, boolean)
`(package private) boolean`	`resultSetCommitting(ClientResultSet closingRS, boolean writeChain)`	Method that checks to see if any other ResultSets are open.
`void`	`setCursorName(java.lang.String name)`
`void`	`setEscapeProcessing(boolean enable)`
`void`	`setFetchDirection(int direction)`
`static void`	`setFetchedRowBase(long newBase)`	Debug method used to test the setLargeMaxRows() method added by JDBC 4.2.
`void`	`setFetchSize(int rows)`
`void`	`setLargeMaxRows(long maxRows)`
`void`	`setMaterialStatement(MaterialStatement materialStatement)`
`void`	`setMaxFieldSize(int max)`
`void`	`setMaxRows(int maxRows)`
`protected void`	`setOwner(java.sql.Statement owner)`	Designates the owner of this statement, typically a logical statement.
`void`	`setPoolable(boolean poolable)`	Requests that a Statement be pooled or not.
`void`	`setQueryTimeout(int seconds)`
`protected void`	`setSection(Section s)`	Assigns a new value (even null) to section_.
`protected void`	`setupCursorNameCacheAndMappings()`
`void`	`setUpdateCount(long updateCount)`
`protected java.lang.String`	`substituteClientCursorNameWithServerCursorName(java.lang.String sql, Section section)`
`<T> T`	`unwrap(java.lang.Class<T> iface)`	Returns `this` if this class implements the specified interface.
`private boolean`	`willTickleServer(int number, boolean allowAutoCommits)`
`(package private) void`	`writeClose(boolean allowAutoCommits)`
`(package private) boolean`	`writeCloseResultSets(boolean allowAutoCommits)`	The connection close processing passes allowAutoCommits=false because if we drove an auto-commits after each statement close, then when we issue close requests on non-held cursors the server would complain that the non-held cursor was already closed from the previous statement's auto-commit.
`private boolean`	`writeCloseResultSets(int number, boolean allowAutoCommits)`
`(package private) void`	`writeExecuteCall(boolean outputExpected, java.lang.String procedureName, Section section, int fetchSize, boolean suppressResultSets, int resultSetType, ColumnMetaData parameterMetaData, java.lang.Object[] inputs)`
`private Section`	`writeExecuteCall(java.lang.String sql, boolean isBatch)`
`private void`	`writeExecuteImmediate(java.lang.String sql, Section section)`
`(package private) void`	`writeOpenQuery(Section section, int fetchSize, int resultSetType)`
`(package private) void`	`writePrepare(java.lang.String sql, Section section)`
`(package private) void`	`writePrepareDescribeOutput(java.lang.String sql, Section section)`
`(package private) void`	`writeSetSpecialRegister(java.util.ArrayList sqlsttList)`

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.Statement
enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, isSimpleIdentifier

- Field Detail
  - fetchedRowBase
```
private static long fetchedRowBase
```
    For use in debugging setLargeMaxRows() method added by JDBC 4.2
  - materialStatement_
```
private MaterialStatement materialStatement_
```
  - connection_
```
ClientConnection connection_
```
  - section_
```
private Section section_
```
  - agent_
```
Agent agent_
```
  - owner
```
private java.sql.Statement owner
```
    The owner of this statement, if any.
  - resultSet_
```
ClientResultSet resultSet_
```
  - updateCount_
```
long updateCount_
```
  - executeQueryMethod__
```
static final int executeQueryMethod__
```
    See Also:
    
    Constant Field Values
  - executeUpdateMethod__
```
static final int executeUpdateMethod__
```
    See Also:
    
    Constant Field Values
  - executeMethod__
```
static final int executeMethod__
```
    See Also:
    
    Constant Field Values
  - sqlMode_
```
protected int sqlMode_
```
  - isQuery__
```
static final int isQuery__
```
    See Also:
    
    Constant Field Values
  - isCall__
```
static final int isCall__
```
    See Also:
    
    Constant Field Values
  - isUpdate__
```
static final int isUpdate__
```
    See Also:
    
    Constant Field Values
  - sqlUpdateMode_
```
int sqlUpdateMode_
```
  - isInsertSql__
```
static final int isInsertSql__
```
    See Also:
    
    Constant Field Values
  - isDeleteSql__
```
static final int isDeleteSql__
```
    See Also:
    
    Constant Field Values
  - isUpdateSql__
```
static final int isUpdateSql__
```
    See Also:
    
    Constant Field Values
  - resultSetMetaData_
```
ColumnMetaData resultSetMetaData_
```
  - cachedCursor_
```
public Cursor cachedCursor_
```
  - cachedSingletonRowData_
```
public Cursor cachedSingletonRowData_
```
  - isPreparedStatement_
```
boolean isPreparedStatement_
```
  - cursorName_
```
java.lang.String cursorName_
```
  - openOnClient_
```
boolean openOnClient_
```
  - indexOfCurrentResultSet_
```
private int indexOfCurrentResultSet_
```
  - resultSetList_
```
ClientResultSet[] resultSetList_
```
  - TIMEOUT_STATEMENT
```
protected static final java.lang.String TIMEOUT_STATEMENT
```
    See Also:
    
    Constant Field Values
  - timeoutArrayList
```
protected java.util.ArrayList<java.lang.String> timeoutArrayList
```
  - doWriteTimeout
```
protected boolean doWriteTimeout
```
  - timeout_
```
int timeout_
```
  - maxRows_
```
long maxRows_
```
  - maxFieldSize_
```
int maxFieldSize_
```
  - isAutoCommittableStatement_
```
boolean isAutoCommittableStatement_
```
  - isCatalogQuery_
```
boolean isCatalogQuery_
```
  - batch_
```
final java.util.ArrayList<java.lang.Object> batch_
```
  - resultSetType_
```
public int resultSetType_
```
  - resultSetConcurrency_
```
public int resultSetConcurrency_
```
  - resultSetHoldability_
```
int resultSetHoldability_
```
  - fetchSize_
```
int fetchSize_
```
  - fetchDirection_
```
int fetchDirection_
```
  - singletonRowData_
```
Cursor singletonRowData_
```
  - cursorAttributesToSendOnPrepare_
```
public java.lang.String cursorAttributesToSendOnPrepare_
```
  - preparedStatementForAutoGeneratedKeys_
```
ClientPreparedStatement preparedStatementForAutoGeneratedKeys_
```
  - generatedKeysResultSet_
```
ClientResultSet generatedKeysResultSet_
```
  - generatedKeysColumnNames_
```
java.lang.String[] generatedKeysColumnNames_
```
  - generatedKeysColumnIndexes_
```
int[] generatedKeysColumnIndexes_
```
  - autoGeneratedKeys_
```
int autoGeneratedKeys_
```
  - warnings_
```
private SqlWarning warnings_
```
  - isPoolable
```
protected boolean isPoolable
```
  - closeOnCompletion_
```
private boolean closeOnCompletion_
```
  - closingResultSets_
```
private boolean closingResultSets_
```
  - setSpecialRegisterSection_
```
private Section setSpecialRegisterSection_
```
    This variable keeps track of a Section dediacted to writeSpecialRegister. It gets initialized the first time a Section is needed, and freed when the Statement is closed.
  - OUTSIDE
```
private static final int OUTSIDE
```
    State constants used by the FSM inside getStatementToken.
    
    See Also:
    
    getStatementToken(java.lang.String), Constant Field Values
  - INSIDE_SIMPLECOMMENT
```
private static final int INSIDE_SIMPLECOMMENT
```
    See Also:
    
    Constant Field Values
  - INSIDE_BRACKETED_COMMENT
```
private static final int INSIDE_BRACKETED_COMMENT
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ClientStatement
```
private ClientStatement()
```
  - ClientStatement
```
public ClientStatement(Agent agent,
                       ClientConnection connection)
                throws SqlException
```
    Throws:
    
    SqlException
  - ClientStatement
```
public ClientStatement(Agent agent,
                       ClientConnection connection,
                       int type,
                       int concurrency,
                       int holdability,
                       int autoGeneratedKeys,
                       java.lang.String[] columnNames,
                       int[] columnIndexes)
                throws SqlException
```
    Throws:
    
    SqlException
- Method Detail
  - setFetchedRowBase
```
public static void setFetchedRowBase(long newBase)
```
    Debug method used to test the setLargeMaxRows() method added by JDBC 4.2. This method is a NOP on a production (insane) build of Derby.
  - getMaterialStatement
```
public MaterialStatement getMaterialStatement()
```
    Returns:
    
    the materialStatement
  - setMaterialStatement
```
public void setMaterialStatement(MaterialStatement materialStatement)
```
    Parameters:
    
    materialStatement - the materialStatement to set
  - resetStatement
```
private void resetStatement()
```
  - initStatement
```
private void initStatement()
```
  - initResetStatement
```
private void initResetStatement()
```
  - initResetPreparedStatement
```
protected void initResetPreparedStatement()
```
  - resetUserControllableAttributes
```
private void resetUserControllableAttributes()
```
    Resets attributes that can be modified by the user through the Statement interface to default values.
  - reset
```
public void reset(boolean fullReset)
           throws SqlException
```
    Throws:
    
    SqlException
  - resetForReuse
```
void resetForReuse()
            throws SqlException
```
    Resets the statement for reuse in a statement pool.
    Intended to be used only by prepared or callable statements, as Statement objects aren't pooled.
    The following actions are taken:
    - Batches are cleared.
    - Warnings are cleared.
    - Open result set are closed on the client and the server.
    - Cached cursor names are cleared.
    - Statement for fetching auto-generated keys is closed.
    - Special registers are reset.
    - User controllable attributes are reset to defaults, for instance query timeout and max rows to fetch.
    Throws:
    
    SqlException - if resetting the statement fails
  - resetStatement
```
void resetStatement(Agent agent,
                    ClientConnection connection)
             throws SqlException
```
    Throws:
    
    SqlException
  - initStatement
```
private void initStatement(Agent agent,
                           ClientConnection connection)
```
  - resetStatement
```
public void resetStatement(Agent agent,
                           ClientConnection connection,
                           int type,
                           int concurrency,
                           int holdability,
                           int autoGeneratedKeys,
                           java.lang.String[] columnNames,
                           int[] columnIndexes)
                    throws SqlException
```
    Throws:
    
    SqlException
  - initStatement
```
private void initStatement(int type,
                           int concurrency,
                           int holdability,
                           int autoGeneratedKeys,
                           java.lang.String[] columnNames,
                           int[] columnIndexes)
                    throws SqlException
```
    Throws:
    
    SqlException
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    Overrides:
    
    finalize in class java.lang.Object
    
    Throws:
    
    java.lang.Throwable
  - getSqlWarnings
```
protected SqlWarning getSqlWarnings()
```
  - executeQuery
```
public java.sql.ResultSet executeQuery(java.lang.String sql)
                                throws java.sql.SQLException
```
    Specified by:
    
    executeQuery in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeQueryX
```
private ClientResultSet executeQueryX(java.lang.String sql)
                               throws SqlException
```
    Throws:
    
    SqlException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(java.lang.String sql)
                        throws java.sql.SQLException
```
    Specified by:
    
    executeLargeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdateX
```
private long executeUpdateX(java.lang.String sql)
                     throws SqlException
```
    Throws:
    
    SqlException
  - isWrapperFor
```
public boolean isWrapperFor(java.lang.Class<?> iface)
                     throws java.sql.SQLException
```
    Returns false unless iface is implemented
    
    Specified by:
    
    isWrapperFor in interface java.sql.Wrapper
    
    Parameters:
    
    iface - a Class defining an interface.
    
    Returns:
    
    true if this implements the interface or directly or indirectly wraps an object that does.
    
    Throws:
    
    java.sql.SQLException - if an error occurs while determining whether this is a wrapper for an object with the given interface.
  - unwrap
```
public <T> T unwrap(java.lang.Class<T> iface)
             throws java.sql.SQLException
```
    Returns this if this class implements the specified interface.
    
    Specified by:
    
    unwrap in interface java.sql.Wrapper
    
    Parameters:
    
    iface - a class defining an interface
    
    Returns:
    
    an object that implements the interface
    
    Throws:
    
    java.sql.SQLException - if no object is found that implements the interface
  - isClosed
```
public boolean isClosed()
                 throws java.sql.SQLException
```
    Tell whether the statement has been closed or not.
    
    Specified by:
    
    isClosed in interface java.sql.Statement
    
    Returns:
    
    true if closed, false otherwise.
    
    Throws:
    
    java.sql.SQLException - if a database access error occurs (according to spec). Never thrown by this implementation.
  - close
```
public void close()
           throws java.sql.SQLException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - closeX
```
void closeX()
     throws SqlException
```
    An untraced version of close. This method cleans up client-side resources and also sends commands to network server to perform clean up. This should not be called in the finalizer. Difference between finalize and close is that close method does these things additionally (Changes done as part of DERBY-210): 1) Sends commands to the server to close the result sets. 2) Sends commands to the server to close the result sets of the generated keys query. 3) Sends a commit if autocommit is on and it is appropriate. 4) Explicitly removes the statement from connection_.openStatements_ and CommitAndRollbackListeners_ by passing true to markClosed. We may need to do 1) in finalizer too. This is being tracked in DERBY-1021
    
    Throws:
    
    SqlException
  - isPoolable
```
public boolean isPoolable()
                   throws java.sql.SQLException
```
    Returns the value of the poolable hint, indicating whether pooling is requested.
    
    Specified by:
    
    isPoolable in interface java.sql.Statement
    
    Returns:
    
    The value of the poolable hint.
    
    Throws:
    
    java.sql.SQLException - if the Statement has been closed.
  - setPoolable
```
public void setPoolable(boolean poolable)
                 throws java.sql.SQLException
```
    Requests that a Statement be pooled or not.
    
    Specified by:
    
    setPoolable in interface java.sql.Statement
    
    Parameters:
    
    poolable - requests that the Statement be pooled if true and not be pooled if false.
    
    Throws:
    
    java.sql.SQLException - if the Statement has been closed.
  - getMaxFieldSize
```
public int getMaxFieldSize()
                    throws java.sql.SQLException
```
    Specified by:
    
    getMaxFieldSize in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setMaxFieldSize
```
public void setMaxFieldSize(int max)
                     throws java.sql.SQLException
```
    Specified by:
    
    setMaxFieldSize in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getMaxRows
```
public int getMaxRows()
               throws java.sql.SQLException
```
    Specified by:
    
    getMaxRows in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getLargeMaxRows
```
public long getLargeMaxRows()
                     throws java.sql.SQLException
```
    Specified by:
    
    getLargeMaxRows in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setMaxRows
```
public void setMaxRows(int maxRows)
                throws java.sql.SQLException
```
    Specified by:
    
    setMaxRows in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setLargeMaxRows
```
public void setLargeMaxRows(long maxRows)
                     throws java.sql.SQLException
```
    Specified by:
    
    setLargeMaxRows in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setEscapeProcessing
```
public void setEscapeProcessing(boolean enable)
                         throws java.sql.SQLException
```
    Specified by:
    
    setEscapeProcessing in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getQueryTimeout
```
public int getQueryTimeout()
                    throws java.sql.SQLException
```
    Specified by:
    
    getQueryTimeout in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setQueryTimeout
```
public void setQueryTimeout(int seconds)
                     throws java.sql.SQLException
```
    Specified by:
    
    setQueryTimeout in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - cancel
```
public void cancel()
            throws java.sql.SQLException
```
    Specified by:
    
    cancel in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getWarnings
```
public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException
```
    Specified by:
    
    getWarnings in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - clearWarnings
```
public void clearWarnings()
                   throws java.sql.SQLException
```
    Specified by:
    
    clearWarnings in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - clearWarningsX
```
final void clearWarningsX()
```
  - setCursorName
```
public void setCursorName(java.lang.String name)
                   throws java.sql.SQLException
```
    Specified by:
    
    setCursorName in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - execute
```
public boolean execute(java.lang.String sql)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeX
```
boolean executeX(java.lang.String sql)
          throws SqlException
```
    Throws:
    
    SqlException
  - getResultSet
```
public java.sql.ResultSet getResultSet()
                                throws java.sql.SQLException
```
    Specified by:
    
    getResultSet in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getUpdateCount
```
public int getUpdateCount()
                   throws java.sql.SQLException
```
    Specified by:
    
    getUpdateCount in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getLargeUpdateCount
```
public long getLargeUpdateCount()
                         throws java.sql.SQLException
```
    Specified by:
    
    getLargeUpdateCount in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getMoreResults
```
public boolean getMoreResults()
                       throws java.sql.SQLException
```
    Specified by:
    
    getMoreResults in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws java.sql.SQLException
```
    Specified by:
    
    setFetchDirection in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getFetchDirection
```
public int getFetchDirection()
                      throws java.sql.SQLException
```
    Specified by:
    
    getFetchDirection in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws java.sql.SQLException
```
    Specified by:
    
    setFetchSize in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getFetchSize
```
public int getFetchSize()
                 throws java.sql.SQLException
```
    Specified by:
    
    getFetchSize in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getResultSetConcurrency
```
public int getResultSetConcurrency()
                            throws java.sql.SQLException
```
    Specified by:
    
    getResultSetConcurrency in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getResultSetType
```
public int getResultSetType()
                     throws java.sql.SQLException
```
    Specified by:
    
    getResultSetType in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - addBatch
```
public void addBatch(java.lang.String sql)
              throws java.sql.SQLException
```
    Specified by:
    
    addBatch in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - clearBatch
```
public void clearBatch()
                throws java.sql.SQLException
```
    Specified by:
    
    clearBatch in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeBatch
```
public int[] executeBatch()
                   throws java.sql.SQLException
```
    Specified by:
    
    executeBatch in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeLargeBatch
```
public long[] executeLargeBatch()
                         throws java.sql.SQLException
```
    Specified by:
    
    executeLargeBatch in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeBatchX
```
private long[] executeBatchX()
                      throws SqlException,
                             java.sql.BatchUpdateException
```
    Throws:
    
    SqlException
    
    java.sql.BatchUpdateException
  - getConnection
```
public java.sql.Connection getConnection()
                                  throws java.sql.SQLException
```
    Specified by:
    
    getConnection in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getMoreResults
```
public boolean getMoreResults(int current)
                       throws java.sql.SQLException
```
    Specified by:
    
    getMoreResults in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getMoreResultsX
```
private boolean getMoreResultsX(int current)
                         throws SqlException
```
    Throws:
    
    SqlException
  - getGeneratedKeys
```
public java.sql.ResultSet getGeneratedKeys()
                                    throws java.sql.SQLException
```
    Specified by:
    
    getGeneratedKeys in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         int autoGeneratedKeys)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(java.lang.String sql,
                               int autoGeneratedKeys)
                        throws java.sql.SQLException
```
    Specified by:
    
    executeLargeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         int[] columnIndexes)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(java.lang.String sql,
                               int[] columnIndexes)
                        throws java.sql.SQLException
```
    Specified by:
    
    executeLargeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeUpdate
```
public int executeUpdate(java.lang.String sql,
                         java.lang.String[] columnNames)
                  throws java.sql.SQLException
```
    Specified by:
    
    executeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - executeLargeUpdate
```
public long executeLargeUpdate(java.lang.String sql,
                               java.lang.String[] columnNames)
                        throws java.sql.SQLException
```
    Specified by:
    
    executeLargeUpdate in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - execute
```
public boolean execute(java.lang.String sql,
                       int autoGeneratedKeys)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - execute
```
public boolean execute(java.lang.String sql,
                       int[] columnIndexes)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - execute
```
public boolean execute(java.lang.String sql,
                       java.lang.String[] columnNames)
                throws java.sql.SQLException
```
    Specified by:
    
    execute in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - getResultSetHoldability
```
public int getResultSetHoldability()
                            throws java.sql.SQLException
```
    Specified by:
    
    getResultSetHoldability in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - writeSetSpecialRegister
```
void writeSetSpecialRegister(java.util.ArrayList sqlsttList)
                      throws SqlException
```
    Throws:
    
    SqlException
  - readSetSpecialRegister
```
void readSetSpecialRegister()
                     throws SqlException
```
    Throws:
    
    SqlException
  - writeExecuteImmediate
```
private void writeExecuteImmediate(java.lang.String sql,
                                   Section section)
                            throws SqlException
```
    Throws:
    
    SqlException
  - readExecuteImmediate
```
private void readExecuteImmediate()
                           throws SqlException
```
    Throws:
    
    SqlException
  - completeExecuteImmediate
```
public void completeExecuteImmediate(Sqlca sqlca)
```
    Specified by:
    
    completeExecuteImmediate in interface StatementCallbackInterface
  - readExecuteImmediateForBatch
```
private void readExecuteImmediateForBatch(java.lang.String sql)
                                   throws SqlException
```
    Throws:
    
    SqlException
  - writePrepareDescribeOutput
```
void writePrepareDescribeOutput(java.lang.String sql,
                                Section section)
                         throws SqlException
```
    Throws:
    
    SqlException
  - readPrepareDescribeOutput
```
void readPrepareDescribeOutput()
                        throws SqlException
```
    Throws:
    
    SqlException
  - completePrepareDescribeOutput
```
public void completePrepareDescribeOutput(ColumnMetaData resultSetMetaData,
                                          Sqlca sqlca)
```
    Specified by:
    
    completePrepareDescribeOutput in interface StatementCallbackInterface
  - writePrepare
```
void writePrepare(java.lang.String sql,
                  Section section)
           throws SqlException
```
    Throws:
    
    SqlException
  - readPrepare
```
void readPrepare()
          throws SqlException
```
    Throws:
    
    SqlException
  - completePrepare
```
public void completePrepare(Sqlca sqlca)
```
    Specified by:
    
    completePrepare in interface StatementCallbackInterface
  - writeOpenQuery
```
void writeOpenQuery(Section section,
                    int fetchSize,
                    int resultSetType)
             throws SqlException
```
    Throws:
    
    SqlException
  - readOpenQuery
```
void readOpenQuery()
            throws SqlException
```
    Throws:
    
    SqlException
  - completeOpenQuery
```
public void completeOpenQuery(Sqlca sqlca,
                              ClientResultSet resultSet)
```
    Specified by:
    
    completeOpenQuery in interface StatementCallbackInterface
  - completeExecuteCallOpenQuery
```
public void completeExecuteCallOpenQuery(Sqlca sqlca,
                                         ClientResultSet resultSet,
                                         ColumnMetaData resultSetMetaData,
                                         Section generatedSection)
```
    Specified by:
    
    completeExecuteCallOpenQuery in interface StatementCallbackInterface
  - writeExecuteCall
```
void writeExecuteCall(boolean outputExpected,
                      java.lang.String procedureName,
                      Section section,
                      int fetchSize,
                      boolean suppressResultSets,
                      int resultSetType,
                      ColumnMetaData parameterMetaData,
                      java.lang.Object[] inputs)
               throws SqlException
```
    Throws:
    
    SqlException
  - readExecuteCall
```
void readExecuteCall()
              throws SqlException
```
    Throws:
    
    SqlException
  - completeExecuteCall
```
public void completeExecuteCall(Sqlca sqlca,
                                Cursor singletonParams,
                                ClientResultSet[] resultSets)
```
    Specified by:
    
    completeExecuteCall in interface StatementCallbackInterface
  - completeExecuteCall
```
public void completeExecuteCall(Sqlca sqlca,
                                Cursor singletonParams)
```
    Specified by:
    
    completeExecuteCall in interface StatementCallbackInterface
  - completeExecute
```
public void completeExecute(Sqlca sqlca)
```
    Specified by:
    
    completeExecute in interface StatementCallbackInterface
  - setUpdateCount
```
public void setUpdateCount(long updateCount)
```
  - setOwner
```
protected final void setOwner(java.sql.Statement owner)
```
    Designates the owner of this statement, typically a logical statement.
    
    Parameters:
    
    owner - the owning statement, if any
  - getOwner
```
final java.sql.Statement getOwner()
```
    Returns the owner of this statement, if any.
    
    Returns:
    
    The designated owner of this statement, or null if none.
  - willTickleServer
```
private boolean willTickleServer(int number,
                                 boolean allowAutoCommits)
                          throws SqlException
```
    Throws:
    
    SqlException
  - flowClose
```
private void flowClose()
                throws SqlException
```
    Throws:
    
    SqlException
  - flowCloseOutsideUOW
```
private void flowCloseOutsideUOW()
                          throws SqlException
```
    Throws:
    
    SqlException
  - writeClose
```
final void writeClose(boolean allowAutoCommits)
               throws SqlException
```
    Throws:
    
    SqlException
  - readClose
```
final void readClose(boolean allowAutoCommits)
              throws SqlException
```
    Throws:
    
    SqlException
  - writeCloseResultSets
```
final boolean writeCloseResultSets(boolean allowAutoCommits)
                            throws SqlException
```
    The connection close processing passes allowAutoCommits=false because if we drove an auto-commits after each statement close, then when we issue close requests on non-held cursors the server would complain that the non-held cursor was already closed from the previous statement's auto-commit. So the solution is to never auto-commit statements during connection close processing.
    Here's the operative explanation:
    Given a sequence of open statements S1, S2, .... a logic problem is occurring after S1 close-query drives an auto-commit, and S2 close-query is driven against a non-held cursor.
    The first auto-commit driven by S1 triggers a callback that closes S2's non-held cursor, and so the subsequent S2 close-query request generates an error from the server saying that the cursor is already closed.
    This is fixed by passing a flag to our statement close processing that prevents driving additional auto-commits after each statement close. Connection close drives its own final auto-commit.
    
    Parameters:
    
    allowAutoCommits -
    
    Throws:
    
    SqlException
  - writeCloseResultSets
```
private boolean writeCloseResultSets(int number,
                                     boolean allowAutoCommits)
                              throws SqlException
```
    Throws:
    
    SqlException
  - readCloseResultSets
```
final void readCloseResultSets(boolean allowAutoCommits)
                        throws SqlException
```
    Throws:
    
    SqlException
  - readCloseResultSets
```
private void readCloseResultSets(int number,
                                 boolean allowAutoCommits)
                          throws SqlException
```
    Throws:
    
    SqlException
  - flowCloseRetrievedResultSets
```
private void flowCloseRetrievedResultSets()
                                   throws SqlException
```
    Throws:
    
    SqlException
  - flowCloseRetrievedResultSetsOutsideUOW
```
private void flowCloseRetrievedResultSetsOutsideUOW()
                                             throws SqlException
```
    Throws:
    
    SqlException
  - completeSqlca
```
public int completeSqlca(Sqlca sqlca)
```
    Specified by:
    
    completeSqlca in interface StatementCallbackInterface
  - completeExecuteSetStatement
```
public void completeExecuteSetStatement(Sqlca sqlca)
```
    Specified by:
    
    completeExecuteSetStatement in interface StatementCallbackInterface
  - markClosed
```
void markClosed()
```
    This method cleans up client-side resources held by this Statement. The Statement will not be removed from the open statements list and PreparedStatement will also not be removed from the commit and rollback listeners list in org.apache.derby.client.am.Connection. This method is called from: 1. finalize() - For the finalizer to be called, the Statement should not have any references and so it should have been already removed from the lists. 2. org.apache.derby.client.am.Connection#markStatementsClosed This method explicitly removes the Statement from open statements list. 3. To close positioned update statements - These statements are not added to the list of open statements.
  - markClosed
```
void markClosed(boolean removeListener)
```
    This method cleans up client-side resources held by this Statement. If removeListener is true, the Statement is removed from open statements list and PreparedStatement is also removed from commit and rollback listeners list. This is called from the close methods.
    
    Parameters:
    
    removeListener - if true the Statement will be removed from the open statements list and PreparedStatement will also be removed from commit and rollback listeners list in org.apache.derby.client.am.Connection.
  - closeEverythingExceptResultSets
```
private void closeEverythingExceptResultSets(boolean removeListener)
```
    Close all resources except for ResultSets. This code was factored out of markClosed() so that closeMeOnCompletion() could close the Statement without having to re-close the already closed ResultSets.
  - markPreparedStatementForAutoGeneratedKeysClosed
```
private void markPreparedStatementForAutoGeneratedKeysClosed()
```
  - markResultSetsClosed
```
final void markResultSetsClosed(boolean removeListener)
```
    Mark all ResultSets associated with this statement as closed.
    
    Parameters:
    
    removeListener - if true the ResultSets will be removed from the commit and rollback listeners list in org.apache.derby.client.am.Connection.
  - flowExecute
```
private void flowExecute(int executeType,
                         java.lang.String sql)
                  throws SqlException
```
    Throws:
    
    SqlException
  - flowExecuteBatch
```
private void flowExecuteBatch(long[] updateCounts)
                       throws SqlException,
                              java.sql.BatchUpdateException
```
    Throws:
    
    SqlException
    
    java.sql.BatchUpdateException
  - writeExecuteCall
```
private Section writeExecuteCall(java.lang.String sql,
                                 boolean isBatch)
                          throws SqlException
```
    Throws:
    
    SqlException
  - listenToUnitOfWork
```
public void listenToUnitOfWork()
```
    Specified by:
    
    listenToUnitOfWork in interface UnitOfWorkListener
  - completeLocalCommit
```
public void completeLocalCommit(java.util.Iterator listenerIterator)
```
    Specified by:
    
    completeLocalCommit in interface UnitOfWorkListener
  - completeLocalRollback
```
public void completeLocalRollback(java.util.Iterator listenerIterator)
```
    Specified by:
    
    completeLocalRollback in interface UnitOfWorkListener
  - accumulateWarning
```
public void accumulateWarning(SqlWarning e)
```
    Specified by:
    
    accumulateWarning in interface StatementCallbackInterface
  - markPrepared
```
private void markPrepared()
```
  - getJdbcStatementInterfaceName
```
protected java.lang.String getJdbcStatementInterfaceName()
```
    Returns the name of the java.sql interface implemented by this class.
    
    Returns:
    
    name of java.sql interface
  - parseSqlAndSetSqlModes
```
void parseSqlAndSetSqlModes(java.lang.String sql)
                     throws SqlException
```
    Throws:
    
    SqlException
  - isolateAnyInitialIdentifier
```
private java.lang.String isolateAnyInitialIdentifier(java.lang.String sql)
```
    Minion of getStatementToken. If the input string starts with an identifier consisting of letters only (like "select", "update"..),return it, else return supplied string.
    
    Parameters:
    
    sql - input string
    
    Returns:
    
    identifier or unmodified string
    
    See Also:
    
    getStatementToken(java.lang.String)
  - getStatementToken
```
private java.lang.String getStatementToken(java.lang.String sql)
                                    throws SqlException
```
    Step past any initial non-significant characters and comments to find first significant SQL token so we can classify statement.
    
    Returns:
    
    first significant SQL token
    
    Throws:
    
    SqlException - std exception policy
  - parseUpdateSql
```
private void parseUpdateSql(java.lang.String firstToken)
```
  - checkForAppropriateSqlMode
```
final void checkForAppropriateSqlMode(int executeType,
                                      int sqlMode)
                               throws SqlException
```
    Throws:
    
    SqlException
  - checkResultSetCount
```
private void checkResultSetCount(int executeType)
                          throws SqlException
```
    Checks that the number of result sets returned by the statement is consistent with the executed type. executeQuery() should return exactly one result set and executeUpdate() none. Raises an exception if the result set count does not match the execute type.
    
    Parameters:
    
    executeType - one of executeQueryMethod__, executeUpdateMethod__ and executeMethod__
    
    Throws:
    
    SqlException - if the number of result sets does not match the execute type
  - checkForStoredProcResultSetCount
```
protected final void checkForStoredProcResultSetCount(int executeType)
                                               throws SqlException
```
    Checks that a stored procedure returns the correct number of result sets given its execute type. If the number is incorrect, make sure the transaction is rolled back when auto commit is enabled.
    
    Parameters:
    
    executeType - one of executeQueryMethod__, executeUpdateMethod__ and executeMethod__
    
    Throws:
    
    SqlException - if the number of result sets does not match the execute type
    
    See Also:
    
    checkResultSetCount(int)
  - checkForClosedStatement
```
final void checkForClosedStatement()
                            throws SqlException
```
    Throws:
    
    SqlException
  - checkForInvalidBatchedSql
```
private void checkForInvalidBatchedSql(java.lang.String sql)
                                throws SqlException
```
    Throws:
    
    SqlException
  - checkForDuplicateCursorName
```
protected void checkForDuplicateCursorName()
                                    throws SqlException
```
    Throws:
    
    SqlException
  - setupCursorNameCacheAndMappings
```
protected void setupCursorNameCacheAndMappings()
```
  - extractCursorNameFromWhereCurrentOf
```
java.lang.String[] extractCursorNameFromWhereCurrentOf(java.lang.String sql)
```
  - substituteClientCursorNameWithServerCursorName
```
protected java.lang.String substituteClientCursorNameWithServerCursorName(java.lang.String sql,
                                                                          Section section)
                                                                   throws SqlException
```
    Throws:
    
    SqlException
  - getConnectionCallbackInterface
```
public ConnectionCallbackInterface getConnectionCallbackInterface()
```
    Specified by:
    
    getConnectionCallbackInterface in interface StatementCallbackInterface
  - resetCursorNameAndRemoveFromWhereCurrentOfMappings
```
void resetCursorNameAndRemoveFromWhereCurrentOfMappings()
```
  - mapCursorNameToResultSet
```
private void mapCursorNameToResultSet()
```
  - parseStorProcReturnedScrollableRowset
```
void parseStorProcReturnedScrollableRowset()
                                    throws SqlException
```
    Throws:
    
    SqlException
  - escape
```
java.lang.String escape(java.lang.String sql)
                 throws SqlException
```
    Throws:
    
    SqlException
  - cacheCursorAttributesToSendOnPrepare
```
java.lang.String cacheCursorAttributesToSendOnPrepare()
                                               throws SqlException
```
    Throws:
    
    SqlException
  - prepareAutoGeneratedKeysStatement
```
protected static ClientPreparedStatement prepareAutoGeneratedKeysStatement(ClientConnection cc)
                                                                    throws SqlException
```
    Throws:
    
    SqlException
  - checkAutoGeneratedKeysParameters
```
void checkAutoGeneratedKeysParameters()
                               throws SqlException
```
    Throws:
    
    SqlException
  - getGuessedResultSetMetaData
```
public ColumnMetaData getGuessedResultSetMetaData()
```
    Specified by:
    
    getGuessedResultSetMetaData in interface StatementCallbackInterface
  - isQueryMode
```
public boolean isQueryMode()
```
  - removeClientCursorNameFromCache
```
protected void removeClientCursorNameFromCache()
```
  - resultSetCommitting
```
void resultSetCommitting(ClientResultSet closingRS)
                  throws SqlException
```
    Convenience method for resultSetCommitting(ClientResultSet, boolean)
    
    Parameters:
    
    closingRS - The ResultSet to be closed
    
    Throws:
    
    SqlException
    
    See Also:
    
    resultSetCommitting(ClientResultSet, boolean)
  - resultSetCommitting
```
boolean resultSetCommitting(ClientResultSet closingRS,
                            boolean writeChain)
                     throws SqlException
```
    Method that checks to see if any other ResultSets are open. If not proceeds with the autocommit.
    
    Parameters:
    
    closingRS - The ResultSet to be closed
    
    writeChain - A Boolean indicating whether this method is part of a chain of write from client to Server
    
    Throws:
    
    SqlException
  - markAutoCommitted
```
private void markAutoCommitted()
```
    Mark all ResultSets associated with this statement as auto-committed.
  - closeOnCompletion
```
public void closeOnCompletion()
                       throws java.sql.SQLException
```
    Specified by:
    
    closeOnCompletion in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - isCloseOnCompletion
```
public boolean isCloseOnCompletion()
                            throws java.sql.SQLException
```
    Specified by:
    
    isCloseOnCompletion in interface java.sql.Statement
    
    Throws:
    
    java.sql.SQLException
  - closeMeOnCompletion
```
void closeMeOnCompletion()
```
  - isOpen
```
private boolean isOpen(ClientResultSet rs)
                throws java.sql.SQLException
```
    Throws:
    
    java.sql.SQLException
  - resetResultSetList
```
void resetResultSetList()
```
  - getSection
```
public Section getSection()
```
    Provides public access for section_. This is necessary as the section concept is shared between client.am and net. Seems like it really belongs in net as it is tied to the particular protocol used.
    
    Returns:
    
    section_
  - setSection
```
protected void setSection(Section s)
```
    Assigns a new value (even null) to section_. The existing section_ (if any) is freed.
    
    Parameters:
    
    s - the section_ to set.

Class ClientStatement

Field Summary

Fields inherited from interface java.sql.Statement

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.Statement

Field Detail

fetchedRowBase

materialStatement_

connection_

section_

agent_

owner

resultSet_

updateCount_

executeQueryMethod__

executeUpdateMethod__

executeMethod__

sqlMode_

isQuery__

isCall__

isUpdate__

sqlUpdateMode_

isInsertSql__

isDeleteSql__

isUpdateSql__

resultSetMetaData_

cachedCursor_

cachedSingletonRowData_

isPreparedStatement_

cursorName_

openOnClient_

indexOfCurrentResultSet_

resultSetList_

TIMEOUT_STATEMENT

timeoutArrayList

doWriteTimeout

timeout_

maxRows_

maxFieldSize_

isAutoCommittableStatement_

isCatalogQuery_

batch_

resultSetType_

resultSetConcurrency_

resultSetHoldability_

fetchSize_

fetchDirection_

singletonRowData_

cursorAttributesToSendOnPrepare_

preparedStatementForAutoGeneratedKeys_

generatedKeysResultSet_

generatedKeysColumnNames_

generatedKeysColumnIndexes_

autoGeneratedKeys_

warnings_

isPoolable

closeOnCompletion_

closingResultSets_

setSpecialRegisterSection_

OUTSIDE

INSIDE_SIMPLECOMMENT

INSIDE_BRACKETED_COMMENT

Constructor Detail

ClientStatement

ClientStatement

ClientStatement

Method Detail

setFetchedRowBase

getMaterialStatement

setMaterialStatement

resetStatement

initStatement

initResetStatement

initResetPreparedStatement

resetUserControllableAttributes

reset

resetForReuse

resetStatement