/*
 * 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.myfaces.tobago.context;

import java.io.Serializable;

/**
 * @since 1.5.0
 */
public abstract class ThemeResource implements Serializable {

  private String name;
  private int priority;

  public String getName() {
    return name;
  }

  public void setName(final String name) {
    this.name = name;
  }

  public int getPriority() {
    return priority;
  }

  public void setPriority(int priority) {
    this.priority = priority;
  }

  @Override
  public boolean equals(final Object o) {
    if (this == o) {
      return true;
    }
    if (!(o instanceof ThemeResource)) {
      return false;
    }

    final ThemeResource that = (ThemeResource) o;

    return !(name != null ? !name.equals(that.name) : that.name != null);

  }

  @Override
  public int hashCode() {
    return name != null ? name.hashCode() : 0;
  }
}
