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org.apache.derby.client.net
Class NetSqldta  

java.lang.Object
  org.apache.derby.client.am.Cursor
      org.apache.derby.client.net.NetCursor
          org.apache.derby.client.net.NetSqldta

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public class NetSqldta

extends NetCursor

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Field Summary
private  NetConnection	netConnection_

 

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

blocking_, extdtaData_, extdtaPositions_, isGraphic_, maximumRowSize_, netAgent_, netResultSet_, numMddOverrides_, qrydscTypdef_, rtnextrow_, targetSqlamForTypdef_, typeToUseForComputingDataLength_

 

Fields inherited from class org.apache.derby.client.am.Cursor

agent_, allRowsReceivedFromServer_, BYTES, ccsid_, charsetName_, columnDataComputedLength_, columnDataIsNullCache_, columnDataLengthCache_, columnDataPosition_, columnDataPositionCache_, columns_, currentRowPosition_, dataBuffer_, dataBufferStream_, DBCS_CLOB, fdocaLength_, hasLobs_, isNull_, isUpdateDeleteHole_, isUpdateDeleteHoleCache_, jdbcTypes_, lastValidBytePosition_, MBCS_CLOB, NULL_TERMINATED_BYTES, NULL_TERMINATED_STRING, nullable_, position_, ROW_IS_NOT_NULL, ROW_IS_NULL, SBCS_CLOB, STRING, VARIABLE_BYTES, VARIABLE_SHORT_BYTES, VARIABLE_SHORT_STRING, VARIABLE_STRING

 

Constructor Summary

NetSqldta(NetAgent netAgent)

 

Method Summary
protected  boolean	calculateColumnOffsetsForRow()
boolean	next()
private  int	readFdocaOneByte()
private  int	readFdocaTwoByteLength()
private  int	skipFdocaBytes(int length)

 

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

allocateColumnOffsetAndLengthArrays, allocateDataBuffer, allocateDataBuffer, calculateColumnOffsetsForRow_, calculateLobColumnPositionsForRow, clearLobData_, ensureSpaceForDataBuffer, findExtdtaData, getBlobColumn_, getClobBytes_, getClobColumn_, getDecimalLength, getMoreData_, initializeColumnInfoArrays, isDataBufferNull, isNonTrivialDataLob, nullDataForGC, parseSQLCARD, setBlocking

 

Methods inherited from class org.apache.derby.client.am.Cursor

allocateCharBuffer, currentRowPositionIsEqualToNextRowPosition, dataBufferHasUnprocessedData, getArray, getAsciiStream, getBinaryStream, getBlob, getCharacterStream, getClob, getDataBuffer, getDataBufferLength, getLastValidBytePosition, getObject, getRef, getUnicodeStream, incrementRowsReadEvent, makeNextRowPositionCurrent, markCurrentRowPosition, markNextRowPosition, resetDataBuffer, setAllRowsReceivedFromServer, setBuffer, setIsUpdataDeleteHole, setNumberOfColumns

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

netConnection_

private NetConnection netConnection_

Constructor Detail

NetSqldta

public NetSqldta(NetAgent netAgent)

Method Detail

next

public boolean next()
             throws org.apache.derby.client.am.SqlException

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calculateColumnOffsetsForRow

protected boolean calculateColumnOffsetsForRow()

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skipFdocaBytes

private int skipFdocaBytes(int length)

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readFdocaOneByte

private int readFdocaOneByte()

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readFdocaTwoByteLength

private int readFdocaTwoByteLength()

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Home >> All >> org >> apache >> derby >> client >> [ net overview ]	PREV CLASS  NEXT CLASS
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