NetResultSetRequest (Apache Derby V10.14 Internals)

java.lang.Object
- org.apache.derby.client.net.Request
- - org.apache.derby.client.net.NetConnectionRequest
  - - org.apache.derby.client.net.NetPackageRequest
    - - org.apache.derby.client.net.NetStatementRequest
      - org.apache.derby.client.net.NetResultSetRequest

All Implemented Interfaces:

ConnectionRequestInterface, ResultSetRequestInterface, StatementRequestInterface

Direct Known Subclasses:

NetXAConnectionRequest
```
class NetResultSetRequest
extends NetStatementRequest
implements ResultSetRequestInterface
```

Field Summary
- Fields inherited from class org.apache.derby.client.net.Request
  buffer, netAgent_, passwordIncluded_, passwordLength_, passwordStart_

Constructor Summary

Constructors
Constructor Description

NetResultSetRequest(NetAgent netAgent, int bufferSize)

Constructors
Constructor	Description
`NetResultSetRequest(NetAgent netAgent, int bufferSize)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`buildCLSQRY(Section section, long queryInstanceIdentifier)`
`private void`	`buildCNTQRY(Section section, boolean sendQryrowset, long queryInstanceIdentifier, int qryrowsetSize, boolean sendRtnextdta)`
`private void`	`buildCoreCNTQRY(Section section, boolean sendQryrowset, long queryInstanceIdentifier, int qryrowsetSize)`
`private void`	`buildOUTOVR(NetResultSet resultSet, ColumnMetaData resultSetMetaData, boolean firstOutovrBuilt, boolean hasLobs)`
`private void`	`buildPositioningCNTQRY(int scrollOrientation, long rowNumber, Section section, boolean sendQryrowset, long queryInstanceIdentifier, int qryrowsetSize)`
`private void`	`buildQRYBLKRST(int qryblkrst)`
`private void`	`buildQRYROWNBR(long rowNumber)`
`private void`	`buildQRYRTNDTA(int qryrtndta)`
`private void`	`buildQRYSCRORN(int scrollOrientation)`
`private void`	`buildRTNEXTDTA(int rtnextdta)`
`private void`	`buildScrollCNTQRY(int scrollOrientation, long rowNumber, Section section, boolean sendQryrowset, long queryInstanceIdentifier, int qryrowsetSize, boolean resetQueryBlocks)`
`private int`	`computePROTOCOLOrientation(int orientation)`
`void`	`writeCursorClose(NetResultSet resultSet, Section section)`
`void`	`writeFetch(NetResultSet resultSet, Section section, int fetchSize)`
`void`	`writePositioningFetch(NetResultSet resultSet, Section section, int orientation, long rowToFetch)`
`void`	`writeScrollableFetch(NetResultSet resultSet, Section section, int fetchSize, int orientation, long rowToFetch, boolean resetQueryBlocks)`

Methods inherited from class org.apache.derby.client.net.NetPackageRequest
buildPKGNAMCSN, buildSQLATTRcommandData, buildSQLSTTcommandData, encryptDataStream

Methods inherited from class org.apache.derby.client.net.NetStatementRequest
buildMAXBLKEXT, buildOUTOVR, buildQRYBLKSZ, buildQRYINSID, buildQRYROWSET, writeDescribeInput, writeDescribeOutput, writeExecute, writeExecuteCall, writeExecuteImmediate, writeOpenQuery, writeOpenQuery, writePrepare, writePrepareDescribeOutput, writeSetSpecialRegister

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

Methods inherited from class org.apache.derby.client.net.Request
buildTripletHeader, createCommand, createCommandData, createEncryptedCommandData, flush, initialize, markForCachingPKGNAMCSN, markLengthBytes, popMarkForCachingPKGNAMCSN, setCorrelationID, setDssLengthLocation, updateLengthBytes, write1Byte, write2Bytes, write4Bytes, writeBigDecimal, writeBoolean, writeBytes, writeBytes, writeCodePoint4Bytes, writeDate, writeDouble, writeFloat, writeInt, writeIntFdocaData, writeLDBytes, writeLengthCodePoint, writeLidAndLengths, writeLong, writeLong6Bytes, writeLongFdocaData, writeScalar1Byte, writeScalar2Bytes, writeScalar4Bytes, writeScalar8Bytes, writeScalarBytes, writeScalarBytes, writeScalarPaddedBytes, writeScalarStream, writeScalarStream, writeScalarStream, writeScalarStream, writeScalarString, writeScalarString, writeShort, writeShortFdocaData, writeSingleorMixedCcsidLDString, writeTime, writeTimestamp, writeUDT

Constructor Detail

NetResultSetRequest

NetResultSetRequest(NetAgent netAgent,
                    int bufferSize)

Method Detail

writeFetch

public void writeFetch(NetResultSet resultSet,
                       Section section,
                       int fetchSize)
                throws SqlException

Specified by:: writeFetch in interface ResultSetRequestInterface
Throws:: SqlException

writeScrollableFetch

public void writeScrollableFetch(NetResultSet resultSet,
                                 Section section,
                                 int fetchSize,
                                 int orientation,
                                 long rowToFetch,
                                 boolean resetQueryBlocks)
                          throws SqlException

Specified by:: writeScrollableFetch in interface ResultSetRequestInterface
Throws:: SqlException

writePositioningFetch

public void writePositioningFetch(NetResultSet resultSet,
                                  Section section,
                                  int orientation,
                                  long rowToFetch)
                           throws SqlException

Specified by:: writePositioningFetch in interface ResultSetRequestInterface
Throws:: SqlException

writeCursorClose

public void writeCursorClose(NetResultSet resultSet,
                             Section section)
                      throws SqlException

Specified by:: writeCursorClose in interface ResultSetRequestInterface
Throws:: SqlException

buildCLSQRY

private void buildCLSQRY(Section section,
                         long queryInstanceIdentifier)
                  throws SqlException

Throws:: SqlException

buildCNTQRY

private void buildCNTQRY(Section section,
                         boolean sendQryrowset,
                         long queryInstanceIdentifier,
                         int qryrowsetSize,
                         boolean sendRtnextdta)
                  throws SqlException

Throws:: SqlException

buildCoreCNTQRY

private void buildCoreCNTQRY(Section section,
                             boolean sendQryrowset,
                             long queryInstanceIdentifier,
                             int qryrowsetSize)
                      throws SqlException

Throws:: SqlException

buildScrollCNTQRY

private void buildScrollCNTQRY(int scrollOrientation,
                               long rowNumber,
                               Section section,
                               boolean sendQryrowset,
                               long queryInstanceIdentifier,
                               int qryrowsetSize,
                               boolean resetQueryBlocks)
                        throws SqlException

Throws:: SqlException

buildPositioningCNTQRY

private void buildPositioningCNTQRY(int scrollOrientation,
                                    long rowNumber,
                                    Section section,
                                    boolean sendQryrowset,
                                    long queryInstanceIdentifier,
                                    int qryrowsetSize)
                             throws SqlException

Throws:: SqlException

buildOUTOVR

private void buildOUTOVR(NetResultSet resultSet,
                         ColumnMetaData resultSetMetaData,
                         boolean firstOutovrBuilt,
                         boolean hasLobs)
                  throws SqlException

Throws:: SqlException

buildRTNEXTDTA

private void buildRTNEXTDTA(int rtnextdta)
                     throws SqlException

Throws:: SqlException

buildQRYSCRORN

private void buildQRYSCRORN(int scrollOrientation)
                     throws SqlException

Throws:: SqlException

buildQRYBLKRST

private void buildQRYBLKRST(int qryblkrst)
                     throws SqlException

Throws:: SqlException

buildQRYROWNBR

private void buildQRYROWNBR(long rowNumber)
                     throws SqlException

Throws:: SqlException

buildQRYRTNDTA

private void buildQRYRTNDTA(int qryrtndta)
                     throws SqlException

Throws:: SqlException

computePROTOCOLOrientation

private int computePROTOCOLOrientation(int orientation)
                                throws SqlException

Throws:: SqlException

Class NetResultSetRequest

Field Summary

Fields inherited from class org.apache.derby.client.net.Request

Constructor Summary

Method Summary

Methods inherited from class org.apache.derby.client.net.NetConnectionRequest

Methods inherited from class org.apache.derby.client.net.NetPackageRequest

Methods inherited from class org.apache.derby.client.net.NetStatementRequest

Methods inherited from class java.lang.Object

Methods inherited from class org.apache.derby.client.net.Request

Constructor Detail

NetResultSetRequest

Method Detail

writeFetch

writeScrollableFetch

writePositioningFetch

writeCursorClose

buildCLSQRY

buildCNTQRY

buildCoreCNTQRY

buildScrollCNTQRY

buildPositioningCNTQRY

buildOUTOVR

buildRTNEXTDTA

buildQRYSCRORN

buildQRYBLKRST

buildQRYROWNBR

buildQRYRTNDTA

computePROTOCOLOrientation