java.io.Serializable, java.sql.Wrapper, javax.sql.CommonDataSource, javax.sql.ConnectionPoolDataSource, javax.sql.DataSource, ClientConnectionPoolDataSourceInterface, ClientDataSourceInterfacepublic class BasicClientConnectionPoolDataSource40 extends BasicClientDataSource40 implements javax.sql.ConnectionPoolDataSource, ClientConnectionPoolDataSourceInterface
javax.naming.Referenceable.ClientConnectionPoolDataSource40,
Serialized Form| Modifier and Type | Field | Description |
|---|---|---|
static java.lang.String |
className__ |
|
private int |
maxStatements |
Specifies the maximum number of statements that can be cached per
connection by the JDBC driver.
|
private static MessageUtil |
msgUtil |
Message utility used to obtain localized messages.
|
private static long |
serialVersionUID |
CLEAR_TEXT_PASSWORD_SECURITY, ENCRYPTED_PASSWORD_SECURITY, ENCRYPTED_USER_AND_PASSWORD_SECURITY, propertyDefault_traceLevel, SSL_BASIC, SSL_OFF, SSL_PEER_AUTHENTICATION, STRONG_PASSWORD_SUBSTITUTE_SECURITY, TRACE_ALL, TRACE_CONNECTION_CALLS, TRACE_CONNECTS, TRACE_DIAGNOSTICS, TRACE_DRIVER_CONFIGURATION, TRACE_NONE, TRACE_PARAMETER_META_DATA, TRACE_PROTOCOL_FLOWS, TRACE_RESULT_SET_CALLS, TRACE_RESULT_SET_META_DATA, TRACE_STATEMENT_CALLS, TRACE_XA_CALLS, USER_ONLY_SECURITYCLEAR_TEXT_PASSWORD_SECURITY, ENCRYPTED_PASSWORD_SECURITY, ENCRYPTED_USER_AND_PASSWORD_SECURITY, propertyDefault_portNumber, propertyDefault_retrieveMessageText, propertyDefault_securityMechanism, propertyDefault_serverName, propertyDefault_traceFileAppend, propertyDefault_user, STRONG_PASSWORD_SUBSTITUTE_SECURITY, USER_ONLY_SECURITY| Constructor | Description |
|---|---|
BasicClientConnectionPoolDataSource40() |
| Modifier and Type | Method | Description |
|---|---|---|
int |
getMaxStatements() |
Returns the maximum number of JDBC prepared statements a connection is
allowed to cache.
|
javax.sql.PooledConnection |
getPooledConnection() |
|
javax.sql.PooledConnection |
getPooledConnection(java.lang.String user,
java.lang.String password) |
|
int |
maxStatementsToPool() |
Internally used method.
|
private void |
readObject(java.io.ObjectInputStream inputStream) |
Read an object from the ObjectInputStream.
|
void |
setMaxStatements(int maxStatements) |
Specifies the maximum size of the statement cache.
|
private void |
validateState() |
Make sure the state of the de-serialized object is valid.
|
computeDncLogWriterForNewConnection, getClientSSLMode, getConnection, getConnection, getConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getLoginTimeout, getLogWriter, getParentLogger, getPassword, getPassword, getPooledConnectionMinion, getPooledConnectionMinion, getPortNumber, getProperties, getRetrieveMessageText, getRetrieveMessageText, getSecurityMechanism, getSecurityMechanism, getSecurityMechanism, getServerName, getShutdownDatabase, getSsl, getSSLModeFromString, getTraceDirectory, getTraceDirectory, getTraceFile, getTraceFile, getTraceFileAppend, getTraceFileAppend, getTraceLevel, getTraceLevel, getUser, getUser, getXAConnectionMinion, getXAConnectionMinion, isWrapperFor, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setLoginTimeout, setLogWriter, setPassword, setPortNumber, setRetrieveMessageText, setSecurityMechanism, setServerName, setShutdownDatabase, setSsl, setTraceDirectory, setTraceFile, setTraceFileAppend, setTraceLevel, setUser, tokenizeAttributes, unwrapgetConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getPassword, getPortNumber, getRetrieveMessageText, getSecurityMechanism, getSecurityMechanism, getServerName, getShutdownDatabase, getSsl, getTraceDirectory, getTraceFile, getTraceFileAppend, getTraceLevel, getUser, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setPassword, setPortNumber, setRetrieveMessageText, setSecurityMechanism, setServerName, setShutdownDatabase, setSsl, setTraceDirectory, setTraceFile, setTraceFileAppend, setTraceLevel, setUsercreateShardingKeyBuilder, getParentLoggercreatePooledConnectionBuilder, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWritercreateConnectionBuilder, getConnection, getConnectionprivate static final long serialVersionUID
private static final MessageUtil msgUtil
public static final java.lang.String className__
private int maxStatements
A value of 0 disables statement caching, negative values
are not allowed. The default is that caching is disabled.
public BasicClientConnectionPoolDataSource40()
public javax.sql.PooledConnection getPooledConnection()
throws java.sql.SQLException
getPooledConnection in interface javax.sql.ConnectionPoolDataSourcejava.sql.SQLExceptionConnectionPoolDataSource.getPooledConnection()public javax.sql.PooledConnection getPooledConnection(java.lang.String user,
java.lang.String password)
throws java.sql.SQLException
getPooledConnection in interface javax.sql.ConnectionPoolDataSourcejava.sql.SQLExceptionConnectionPoolDataSource.getPooledConnection(
java.lang.String, java.lang.String)public void setMaxStatements(int maxStatements)
setMaxStatements in interface ClientConnectionPoolDataSourceInterfacemaxStatements - maximum number of cached statementsjava.lang.IllegalArgumentException - if maxStatements is
negativepublic int getMaxStatements()
getMaxStatements in interface ClientConnectionPoolDataSourceInterface0 if
caching is disabled (default).public int maxStatementsToPool()
maxStatementsToPool in class BasicClientDataSource400 if
caching is disabled (default).BasicClientDataSource40.maxStatementsToPool()private final void validateState()
private void readObject(java.io.ObjectInputStream inputStream)
throws java.lang.ClassNotFoundException,
java.io.IOException
This implementation differs from the default one by initiating state validation of the object created.
inputStream - data stream to read objects fromjava.lang.ClassNotFoundException - if instantiating a class failsjava.io.IOException - if reading from the stream failsApache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.