com.thoughtworks.selenium.condition.Not Maven / Gradle / Ivy
/*
* Copyright 2011 Software Freedom Conservatory.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.thoughtworks.selenium.condition;
/**
* Simple predicate class, which also knows how to wait for its condition to be true. Used by
* Selenium tests. A "Not" is the inverse of any other Condition.
*/
public class Not extends Condition {
private Condition positiveCondition;
public Not(Condition positiveCondition) {
super("NOT of (" + positiveCondition.getMessage() + ")");
this.positiveCondition = positiveCondition;
}
@Override
public boolean isTrue(ConditionRunner.Context context) {
return !positiveCondition.isTrue(context);
}
}