org.hsqldb.navigator

Class RowSetNavigatorClient

java.lang.Object

org.hsqldb.navigator.RowSetNavigator

org.hsqldb.navigator.RowSetNavigatorClient

All Implemented Interfaces:

RangeIterator, RowIterator

public class RowSetNavigatorClient
extends RowSetNavigator

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Object[][]	emptyTable

Constructor Summary

Constructors

Constructor and Description
RowSetNavigatorClient()
RowSetNavigatorClient(int blockSize)
RowSetNavigatorClient(RowSetNavigator source, int offset, int blockSize)

Method Summary

Modifier and Type	Method and Description
boolean	absolute(int position) Uses similar semantics to java.sql.ResultSet except this is 0 based.
void	add(java.lang.Object[] data) Add data to the end
boolean	addRow(Row row) Add row to the end
void	clear() Clear the contents
java.lang.Object[]	getCurrent() Returns the current row object.
Row	getCurrentRow()
java.lang.Object[]	getData(int index)
void	read(RowInputInterface in, ResultMetaData meta)
void	readSimple(RowInputInterface in, ResultMetaData meta)
void	release() Remove any resourses and invalidate
void	removeCurrent() Remove current row
void	setData(int index, java.lang.Object[] data)
void	setData(java.lang.Object[][] table) For communication of small resuls such as BATCHEXECRESPONSE
void	write(RowOutputInterface out, ResultMetaData meta)
void	writeSimple(RowOutputInterface out, ResultMetaData meta)

Methods inherited from class org.hsqldb.navigator.RowSetNavigator

afterLast, beforeFirst, first, getCurrent, getId, getNext, getNextRow, getRangePosition, getRowid, getRowId, getRowidObject, getRowNumber, getSession, getSize, hasNext, isAfterLast, isBeforeFirst, isEmpty, isFirst, isLast, isMemory, last, next, previous, relative, reset, setCurrent, setId, setRowColumns, setSession

Methods inherited from class java.lang.Object

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

Field Detail

emptyTable

public static final java.lang.Object[][] emptyTable

Constructor Detail

RowSetNavigatorClient

public RowSetNavigatorClient()

RowSetNavigatorClient

public RowSetNavigatorClient(int blockSize)

RowSetNavigatorClient

public RowSetNavigatorClient(RowSetNavigator source,
                             int offset,
                             int blockSize)

Method Detail

setData

public void setData(java.lang.Object[][] table)

For communication of small resuls such as BATCHEXECRESPONSE

setData

public void setData(int index,
                    java.lang.Object[] data)

getData

public java.lang.Object[] getData(int index)

getCurrent

public java.lang.Object[] getCurrent()

Returns the current row object. Type of object is implementation defined.

Specified by:

getCurrent in interface RangeIterator

Specified by:

getCurrent in class RowSetNavigator

getCurrentRow

public Row getCurrentRow()

Specified by:

getCurrentRow in interface RangeIterator

Specified by:

getCurrentRow in class RowSetNavigator

removeCurrent

public void removeCurrent()

Description copied from class: RowSetNavigator

Remove current row

Specified by:

removeCurrent in interface RowIterator

Specified by:

removeCurrent in class RowSetNavigator

add

public void add(java.lang.Object[] data)

Description copied from class: RowSetNavigator

Add data to the end

Specified by:

add in class RowSetNavigator

addRow

public boolean addRow(Row row)

Description copied from class: RowSetNavigator

Add row to the end

Specified by:

addRow in class RowSetNavigator

clear

public void clear()

Description copied from class: RowSetNavigator

Clear the contents

Specified by:

clear in class RowSetNavigator

release

public void release()

Description copied from class: RowSetNavigator

Remove any resourses and invalidate

Specified by:

release in interface RowIterator

Specified by:

release in class RowSetNavigator

absolute

public boolean absolute(int position)

Description copied from class: RowSetNavigator

Uses similar semantics to java.sql.ResultSet except this is 0 based. When position is 0 or positive, it is from the start; when negative, it is from end

Overrides:

absolute in class RowSetNavigator

readSimple

public void readSimple(RowInputInterface in,
                       ResultMetaData meta)
                throws java.io.IOException

Overrides:

readSimple in class RowSetNavigator

Throws:

java.io.IOException

writeSimple

public void writeSimple(RowOutputInterface out,
                        ResultMetaData meta)
                 throws java.io.IOException

Overrides:

writeSimple in class RowSetNavigator

Throws:

java.io.IOException

read

public void read(RowInputInterface in,
                 ResultMetaData meta)
          throws java.io.IOException

Specified by:

read in class RowSetNavigator

Throws:

java.io.IOException

write

public void write(RowOutputInterface out,
                  ResultMetaData meta)
           throws HsqlException,
                  java.io.IOException

Specified by:

write in class RowSetNavigator

Throws:

HsqlException

java.io.IOException