org.ceryle.wiki.plugin.query.operators
Class AndOperator

java.lang.Object
  org.ceryle.wiki.plugin.query.operators.Operator
      org.ceryle.wiki.plugin.query.operators.AndOperator

public class AndOperator
extends Operator

The AND Operator, a component of a query expression.

Author:

Murray Altheim, John Volkar (john.volkar at gmail.com)

Field Summary

Fields inherited from class org.ceryle.wiki.plugin.query.operators.Operator

_ALL, _AND, _ANY, _BY, _FROM, _IS, _NOT, _NULL, _OR, _TO

Constructor Summary

AndOperator()

Method Summary

boolean

evaluateOperator(Operand left, Operand right, Modifier modifier, ReferenceInfoProvider refInfoProvider, String pageName) Evaluates the left and right operands, returns the AND of them.

Methods inherited from class org.ceryle.wiki.plugin.query.operators.Operator

getName, isInfix, isPrefix, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AndOperator

public AndOperator()

Method Detail

evaluateOperator

public boolean evaluateOperator(Operand left,
                                Operand right,
                                Modifier modifier,
                                ReferenceInfoProvider refInfoProvider,
                                String pageName)
                         throws QueryException

Evaluates the left and right operands, returns the AND of them.

Specified by:

evaluateOperator in class Operator

Throws:

QueryException

See Also:

Operator.evaluateOperator(Operand, Operand, Modifier, ReferenceInfoProvider, String)