/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.blur.command;

public class Argument {

  private final String _description;
  private final String _type;
  private final String _name;

  public Argument(String name, String type, String description) {
    this._description = description;
    this._type = type;
    this._name = name;
  }

  public String getDescription() {
    return _description;
  }

  public String getType() {
    return _type;
  }

  public String getName() {
    return _name;
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((_description == null) ? 0 : _description.hashCode());
    result = prime * result + ((_name == null) ? 0 : _name.hashCode());
    result = prime * result + ((_type == null) ? 0 : _type.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj)
      return true;
    if (obj == null)
      return false;
    if (getClass() != obj.getClass())
      return false;
    Argument other = (Argument) obj;
    if (_description == null) {
      if (other._description != null)
        return false;
    } else if (!_description.equals(other._description))
      return false;
    if (_name == null) {
      if (other._name != null)
        return false;
    } else if (!_name.equals(other._name))
      return false;
    if (_type == null) {
      if (other._type != null)
        return false;
    } else if (!_type.equals(other._type))
      return false;
    return true;
  }

  @Override
  public String toString() {
    return "Argument(name=" + _name + ", type=" + _type + ", description=" + _description + ")";
  }

}