/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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 org.jboss.weld.tests.annotatedType.observers;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import javax.enterprise.util.AnnotationLiteral;
import javax.inject.Qualifier;

import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

@Qualifier
@Target(
{TYPE, METHOD, PARAMETER, FIELD})
@Retention(RUNTIME)
@Documented
public @interface RoomId {
   String value();

   public static class RoomIdLiteral extends AnnotationLiteral<RoomId> implements RoomId
   {
      @Override
      public int hashCode()
      {
         final int prime = 31;
         int result = super.hashCode();
         result = prime * result + ((value == null) ? 0 : value.hashCode());
         return result;
      }

      @Override
      public boolean equals(Object obj)
      {
         if (this == obj)
            return true;
         if (!super.equals(obj))
            return false;
         if (getClass() != obj.getClass())
            return false;
         RoomIdLiteral other = (RoomIdLiteral) obj;
         if (value == null)
         {
            if (other.value != null)
               return false;
         }
         else if (!value.equals(other.value))
            return false;
         return true;
      }

      private static final long serialVersionUID = 3237202887991048175L;

      private String value;

      public RoomIdLiteral(String value)
      {
         this.value = value;
      }

      @Override
      public String value()
      {
         return value;
      }
   }
}