com.metamatrix.jdbc
Class BatchResults

java.lang.Object
  com.metamatrix.jdbc.BatchResults

public class BatchResults
extends java.lang.Object

Since:

4.3

Constructor Summary

BatchResults(BatchFetcher batchFetcher, int fetchSize, com.metamatrix.jdbc.BatchResults.Batch batch)

BatchResults(java.util.List[] batch, int beginRow, int endRow, boolean isLast, int fetchSize)

Method Summary

boolean	absolute(int row)
boolean	absolute(int row, int offset)
java.util.List	getCurrentRow() Moving forward through the results it's expected that the batches are arbitrarily size.
int	getCurrentRowNumber()
int	getFetchSize()
int	getFinalRowNumber()
int	getHighestRowNumber()
boolean	hasNext()
boolean	hasNext(int next)
boolean	hasPrevious()
boolean	next()
boolean	previous()
void	setBatchFetcher(BatchFetcher batchFetcher)

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchResults

public BatchResults(java.util.List[] batch,
                    int beginRow,
                    int endRow,
                    boolean isLast,
                    int fetchSize)

BatchResults

public BatchResults(BatchFetcher batchFetcher,
                    int fetchSize,
                    com.metamatrix.jdbc.BatchResults.Batch batch)

Method Detail

getCurrentRow

public java.util.List getCurrentRow()
                             throws java.sql.SQLException

Moving forward through the results it's expected that the batches are arbitrarily size. Moving backward through the results it's expected that the batches will match the fetch size.

Throws:

java.sql.SQLException

next

public boolean next()
             throws java.sql.SQLException

Throws:

java.sql.SQLException

hasPrevious

public boolean hasPrevious()

previous

public boolean previous()

setBatchFetcher

public void setBatchFetcher(BatchFetcher batchFetcher)

getFetchSize

public int getFetchSize()

absolute

public boolean absolute(int row)
                 throws java.sql.SQLException

Throws:

java.sql.SQLException

absolute

public boolean absolute(int row,
                        int offset)
                 throws java.sql.SQLException

Throws:

java.sql.SQLException

getCurrentRowNumber

public int getCurrentRowNumber()

hasNext

public boolean hasNext()
                throws java.sql.SQLException

Throws:

java.sql.SQLException

hasNext

public boolean hasNext(int next)
                throws java.sql.SQLException

Throws:

java.sql.SQLException

getFinalRowNumber

public int getFinalRowNumber()

getHighestRowNumber

public int getHighestRowNumber()