info.magnolia.cms.gui.query
Class AbstractExpressionImpl

java.lang.Object
  info.magnolia.cms.gui.query.AbstractExpressionImpl

All Implemented Interfaces:

SearchQueryExpression

Direct Known Subclasses:

SearchQueryOperator, SearchQueryParameter

public abstract class AbstractExpressionImpl
extends Object
implements SearchQueryExpression

Author:

Sameer Charles $Id$

Constructor Summary

AbstractExpressionImpl()

Method Summary

SearchQueryExpression	getLeft() get left expression
SearchQueryExpression	getRight() get right expression
boolean	hasLeft() checks if has left
boolean	hasRight() checks if has right
void	setleft(SearchQueryExpression left) set left expression
void	setRight(SearchQueryExpression right) set right expression

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.magnolia.cms.gui.query.SearchQueryExpression

toString

Constructor Detail

AbstractExpressionImpl

public AbstractExpressionImpl()

Method Detail

getLeft

public SearchQueryExpression getLeft()

get left expression

Specified by:

getLeft in interface SearchQueryExpression

Returns:

object on left

setleft

public void setleft(SearchQueryExpression left)

set left expression

Specified by:

setleft in interface SearchQueryExpression

Parameters:

left - object on left

hasLeft

public boolean hasLeft()

checks if has left

Specified by:

hasLeft in interface SearchQueryExpression

Returns:

true if left object exist

getRight

public SearchQueryExpression getRight()

get right expression

Specified by:

getRight in interface SearchQueryExpression

Returns:

object on right

setRight

public void setRight(SearchQueryExpression right)

set right expression

Specified by:

setRight in interface SearchQueryExpression

Parameters:

right - object on right

hasRight

public boolean hasRight()

checks if has right

Specified by:

hasRight in interface SearchQueryExpression

Returns:

true if right object exist