vishnu.model.operations.tables.modification
Class AbstractTableModificationConstraint

java.lang.Object
  vishnu.model.operations.tables.modification.AbstractTableModificationConstraint

All Implemented Interfaces:

TableModificationConstraint

Direct Known Subclasses:

DeletionIndexNotifier, DeletionPerformer, InsertionIndexNotifier, InsertionPerformer, NotNullConstraint, PrimaryKeyConstraint, SignatureConstraint, UpdateIndexNotifier, UpdatePerformer

public abstract class AbstractTableModificationConstraint
extends java.lang.Object
implements TableModificationConstraint

Author:

Hernan Rancati

Constructor Summary

AbstractTableModificationConstraint()

Method Summary

void	attach(TableModificationConstraint c)
void	perform(TableContext c, Record r, java.util.List<ConstraintViolation> constraintViolation) Contract: -subclasses must call this method after performing its own validation.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTableModificationConstraint

public AbstractTableModificationConstraint()

Method Detail

perform

public void perform(TableContext c,
                    Record r,
                    java.util.List<ConstraintViolation> constraintViolation)

Contract: -subclasses must call this method after performing its own validation.

Specified by:

perform in interface TableModificationConstraint

attach

public void attach(TableModificationConstraint c)

Specified by:

attach in interface TableModificationConstraint