org.apache.qpid.filter

Interface BooleanExpression<E>

All Superinterfaces:

Expression<E>

All Known Implementing Classes:

ComparisonExpression, LogicExpression

public interface BooleanExpression<E>
extends Expression<E>

A BooleanExpression is an expression that always produces a Boolean result.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	matches(E object)

Methods inherited from interface org.apache.qpid.filter.Expression

evaluate

Method Detail

matches

boolean matches(E object)

Parameters:

object - object to match

Returns:

true if the expression evaluates to Boolean.TRUE.