// Copyright 2012 Google Inc. All Rights Reserved.
//
// 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.google.collide.shared.document.anchor;

/**
 * A type identifier for anchors.
 */
public class AnchorType {

  public static AnchorType create(Class<?> clientClazz, String name) {
    return new AnchorType(clientClazz.getName() + "_" + name);
  }

  private final String type;

  AnchorType(String type) {
    this.type = type;
  }

  @Override
  public String toString() {
    return type;
  }

  @Override
  public boolean equals(Object o) {
    if (o instanceof AnchorType) {
      return type.equals(((AnchorType) o).type);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return type.hashCode();
  }
}
