org.axiondb.engine.tables

Class AbstractBaseTable

java.lang.Object

org.axiondb.event.BaseTableModificationPublisher

org.axiondb.engine.tables.AbstractBaseTable

All Implemented Interfaces:

RowSource, Table

Direct Known Subclasses:

BaseTable, TransactableTableImpl

public abstract class AbstractBaseTable
extends BaseTableModificationPublisher
implements Table

An abstract implementation of Table, code common between TransactableTableImpl and BaseTable

Version:

$Revision: 1.4 $ $Date: 2005/12/20 18:32:28 $

Field Summary

Fields inherited from interface org.axiondb.Table

REGULAR_TABLE_TYPE, SYSTEM_TABLE_TYPE

Constructor Summary

Constructors

Constructor and Description
AbstractBaseTable()

Method Summary

Modifier and Type	Method and Description
protected void	checkConstraints(RowEvent event, boolean deferred, RowDecorator dec)
protected void	checkConstraints(RowEvent event, RowDecorator dec)
protected void	checkConstraints(RowIterator oldRows, RowIterator newRows)
RowIterator	getMatchingRows(java.util.List selectables, java.util.List values, boolean readOnly) Obtain an iteratorover my Rows where each Selectablein the selectable list evaluatesto the corresponding value in the value list.
protected boolean	hasDeferredConstraint()
protected boolean	isDeferAll()
void	migrate() Migrate from older version to newer version for this table

Methods inherited from class org.axiondb.event.BaseTableModificationPublisher

addTableModificationListener, getTableModificationListeners, publishEvent, removeTableModificationListener, setDeferAllConstraints

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axiondb.Table

addColumn, addConstraint, addIndex, addRow, addTableModificationListener, applyDeletes, applyInserts, applyUpdates, checkpoint, deleteRow, drop, freeRowId, getColumn, getColumn, getColumnCount, getColumnIdentifiers, getColumnIndex, getConstraint, getConstraints, getIndexedRows, getIndexedRows, getIndexForColumn, getIndices, getName, getNextRowId, getRowCount, getRowIterator, getSequence, getTableModificationListeners, getType, hasColumn, hasIndex, isColumnIndexed, isPrimaryKeyConstraintExists, isUniqueConstraintExists, makeRowDecorator, makeTransactableTable, populateIndex, remount, removeConstraint, removeIndex, removeTableModificationListener, rename, setDeferAllConstraints, setSequence, shutdown, truncate, updateRow

Methods inherited from interface org.axiondb.RowSource

getRow

Constructor Detail

AbstractBaseTable

public AbstractBaseTable()

Method Detail

getMatchingRows

public RowIterator getMatchingRows(java.util.List selectables,
                                   java.util.List values,
                                   boolean readOnly)
                            throws AxionException

Description copied from interface: Table

Obtain an iteratorover my Rows where each Selectablein the selectable list evaluatesto the corresponding value in the value list.

This is functionally similiar to executing a SELECT over this table where selectable[i] = value[i] for each value of i . The return RowIterator is not modifiable.

Specified by:

getMatchingRows in interface Table

Throws:

AxionException

migrate

public void migrate()
             throws AxionException

Description copied from interface: Table

Migrate from older version to newer version for this table

Specified by:

migrate in interface Table

Throws:

AxionException

checkConstraints

protected void checkConstraints(RowEvent event,
                                RowDecorator dec)
                         throws AxionException

Throws:

AxionException

checkConstraints

protected void checkConstraints(RowEvent event,
                                boolean deferred,
                                RowDecorator dec)
                         throws AxionException

Throws:

AxionException

checkConstraints

protected void checkConstraints(RowIterator oldRows,
                                RowIterator newRows)
                         throws AxionException

Throws:

AxionException

hasDeferredConstraint

protected boolean hasDeferredConstraint()

isDeferAll

protected boolean isDeferAll()