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/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.camunda.bpm.engine.impl;

import org.camunda.bpm.engine.query.QueryProperty;

/**
 *
 * @author Thorben Lindhauer
 *
 */
public class QueryPropertyImpl implements QueryProperty {

  private static final long serialVersionUID = 1L;

  protected String name;

  protected String function;

  public QueryPropertyImpl(String name) {
    this(name, null);
  }

  public QueryPropertyImpl(String name, String function) {
    this.name = name;
    this.function = function;
  }

  public String getName() {
    return name;
  }

  public String getFunction() {
    return function;
  }

  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((function == null) ? 0 : function.hashCode());
    result = prime * result + ((name == null) ? 0 : name.hashCode());
    return result;
  }

  public boolean equals(Object obj) {
    if (this == obj)
      return true;
    if (obj == null)
      return false;
    if (getClass() != obj.getClass())
      return false;
    QueryPropertyImpl other = (QueryPropertyImpl) obj;
    if (function == null) {
      if (other.function != null)
        return false;
    } else if (!function.equals(other.function))
      return false;
    if (name == null) {
      if (other.name != null)
        return false;
    } else if (!name.equals(other.name))
      return false;
    return true;
  }

  public String toString() {
    return "QueryProperty["
      + "name=" + name
      + ", function=" + function
      + "]";
  }

}