ArgumentValidator.java

/**
 * Copyright 2013 Twitter, Inc.
 * 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.twitter.hbc.test;

import org.mockito.ArgumentMatcher;

public abstract class ArgumentValidator<T> extends ArgumentMatcher<T> {

  @Override
  public boolean matches(Object o) {
    try {
      validate((T) o);
      return true;
    } catch(Exception ex) {
      return false;
    }
  }

  public abstract void validate(T t) throws Exception;

}