org.springmodules.validation.util.condition.common.AlwaysTrueCondition Maven / Gradle / Ivy

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/*
 * Copyright 2004-2005 the original author or authors.
 *
 * 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 org.springmodules.validation.util.condition.common;

import org.springmodules.validation.util.condition.AbstractCondition;

/**
 * An {@link AbstractCondition} implementation that always returns true.
 *
 * @author Uri Boness
 */
public final class AlwaysTrueCondition extends AbstractCondition {

    /**
     * Always returns true.
     *
     * @return false
     */
    public boolean doCheck(Object value) {
        return true;
    }

    public boolean equals(Object obj) {
        return (obj == this ) || (obj instanceof AlwaysTrueCondition);
    }

    public int hashCode() {
        return AlwaysTrueCondition.class.hashCode();
    }

}