org.tmatesoft.sqljet.core.internal.map

Class SqlJetMapTableCursor

java.lang.Object

org.tmatesoft.sqljet.core.internal.table.SqlJetBtreeTable

org.tmatesoft.sqljet.core.internal.map.SqlJetMapTableCursor

All Implemented Interfaces:

ISqlJetBtreeTable, ISqlJetMapIterator, ISqlJetMapTableCursor

public class SqlJetMapTableCursor
extends SqlJetBtreeTable
implements ISqlJetMapTableCursor

Author:

TMate Software Ltd., Sergey Scherbina (sergey.scherbina@gmail.com)

Nested Class Summary

Nested classes/interfaces inherited from class org.tmatesoft.sqljet.core.internal.table.SqlJetBtreeTable

SqlJetBtreeTable.State

Field Summary

Fields inherited from class org.tmatesoft.sqljet.core.internal.table.SqlJetBtreeTable

btree, index, rootPage, write

Constructor Summary

Constructors

Constructor and Description
SqlJetMapTableCursor(SqlJetMapDb mapDb, ISqlJetBtree btree, SqlJetMapDef mapDef, boolean writable)

Method Summary

Modifier and Type	Method and Description
long	getKey()
java.lang.Object[]	getValue()
boolean	goToKey(long key)
long	put(long key, java.lang.Object... values)

Methods inherited from class org.tmatesoft.sqljet.core.internal.table.SqlJetBtreeTable

adjustKeyInfo, checkField, clear, clearRecordCache, close, delete, eof, first, getBlob, getCursor, getEncoding, getFieldsCount, getFieldType, getFloat, getInteger, getKeyInfo, getKeySize, getRecord, getString, getValue, getValueMem, getValues, getValueUncached, hasMoved, insert, isNull, last, lock, lockTable, moveTo, newRowId, newRowId, next, popState, previous, pushState, unlock

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tmatesoft.sqljet.core.map.ISqlJetMapTableCursor

close

Methods inherited from interface org.tmatesoft.sqljet.core.map.ISqlJetMapIterator

eof, first, last, next, previous

Constructor Detail

SqlJetMapTableCursor

public SqlJetMapTableCursor(SqlJetMapDb mapDb,
                            ISqlJetBtree btree,
                            SqlJetMapDef mapDef,
                            boolean writable)
                     throws SqlJetException

Parameters:

mapDb -

btree -

mapDef -

writable -

Throws:

SqlJetException

Method Detail

getKey

public long getKey()
            throws SqlJetException

Specified by:

getKey in interface ISqlJetMapTableCursor

Returns:

Throws:

SqlJetException

getValue

public java.lang.Object[] getValue()
                            throws SqlJetException

Specified by:

getValue in interface ISqlJetMapTableCursor

Returns:

Throws:

SqlJetException

goToKey

public boolean goToKey(long key)
                throws SqlJetException

Specified by:

goToKey in interface ISqlJetMapTableCursor

Parameters:

key -

Returns:

Throws:

SqlJetException

put

public long put(long key,
                java.lang.Object... values)
         throws SqlJetException

Specified by:

put in interface ISqlJetMapTableCursor

Parameters:

key -

value -

Returns:

Throws:

SqlJetException