com.healthmarketscience.jackcess.impl
Class TableUpdater

java.lang.Object
  com.healthmarketscience.jackcess.impl.TableMutator
      com.healthmarketscience.jackcess.impl.TableUpdater

public class TableUpdater
extends TableMutator

Helper class used to maintain state during table mutation.

Author:

James Ahlborn

Constructor Summary

TableUpdater(TableImpl table)

Method Summary

ColumnImpl	addColumn(ColumnBuilder column)
IndexImpl	addIndex(IndexBuilder index)
static int	calculateNameLength(String name)
Charset	getCharset()
ColumnBuilder	getColumn()
com.healthmarketscience.jackcess.impl.TableMutator.ColumnState	getColumnState(ColumnBuilder col)
DatabaseImpl	getDatabase()
protected ColumnImpl.SortOrder	getDbSortOrder()
IndexImpl.ForeignKeyReference	getForeignKey(IndexBuilder idx)
JetFormat	getFormat()
IndexBuilder	getIndex()
com.healthmarketscience.jackcess.impl.TableMutator.IndexDataState	getIndexDataState(IndexBuilder idx)
PageChannel	getPageChannel()
int	getTdefPageNumber()
int	reservePageNumber()
protected String	withErrorContext(String msg)

Methods inherited from class com.healthmarketscience.jackcess.impl.TableMutator

getColumnOffsets, setColumnOffsets, validateAutoNumberColumn, validateColumn, validateIndex

Methods inherited from class java.lang.Object

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

Constructor Detail

TableUpdater

public TableUpdater(TableImpl table)

Method Detail

getColumn

public ColumnBuilder getColumn()

getIndex

public IndexBuilder getIndex()

getTdefPageNumber

public int getTdefPageNumber()

Specified by:

getTdefPageNumber in class TableMutator

getColumnState

public com.healthmarketscience.jackcess.impl.TableMutator.ColumnState getColumnState(ColumnBuilder col)

Specified by:

getColumnState in class TableMutator

getIndexDataState

public com.healthmarketscience.jackcess.impl.TableMutator.IndexDataState getIndexDataState(IndexBuilder idx)

Specified by:

getIndexDataState in class TableMutator

getForeignKey

public IndexImpl.ForeignKeyReference getForeignKey(IndexBuilder idx)

Overrides:

getForeignKey in class TableMutator

addColumn

public ColumnImpl addColumn(ColumnBuilder column)
                     throws IOException

Throws:

IOException

addIndex

public IndexImpl addIndex(IndexBuilder index)
                   throws IOException

Throws:

IOException

withErrorContext

protected String withErrorContext(String msg)

Specified by:

withErrorContext in class TableMutator

getDatabase

public DatabaseImpl getDatabase()

getFormat

public JetFormat getFormat()

getPageChannel

public PageChannel getPageChannel()

getCharset

public Charset getCharset()

reservePageNumber

public int reservePageNumber()
                      throws IOException

Throws:

IOException

calculateNameLength

public static int calculateNameLength(String name)

getDbSortOrder

protected ColumnImpl.SortOrder getDbSortOrder()