/*
 * Copyright 2009-2011 Collaborative Research Centre SFB 632 
 *
 * 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 annis.resolver;

import annis.resolver.ResolverEntry.ElementType;
import java.io.Serializable;
import javax.xml.bind.annotation.XmlRootElement;

/**
 * This represents a request to a resolver entry. A list of this type is a complete
 * query.
 * 
 * @author thomas
 */
@XmlRootElement
public class SingleResolverRequest implements Serializable
{

  private String corpusName;
  private String namespace;
  private ResolverEntry.ElementType type;

  public SingleResolverRequest()
  {
    
  }
  
  public SingleResolverRequest(String corpusName, String namespace, ElementType type)
  {
    this.corpusName = corpusName;
    this.namespace = namespace;
    this.type = type;
  }

  public String getCorpusName()
  {
    return corpusName;
  }

  public String getNamespace()
  {
    return namespace;
  }

  public ElementType getType()
  {
    return type;
  }

  @Override
  public boolean equals(Object obj)
  {
    if (obj == null)
    {
      return false;
    }
    if (getClass() != obj.getClass())
    {
      return false;
    }
    final SingleResolverRequest other = (SingleResolverRequest) obj;
    if (!this.corpusName.equals(other.corpusName))
    {
      return false;
    }
    if ((this.namespace == null) ? (other.namespace != null) : !this.namespace.equals(other.namespace))
    {
      return false;
    }
    if (this.type != other.type)
    {
      return false;
    }
    return true;
  }

  @Override
  public int hashCode()
  {
    int hash = 7;
    hash =
      41 * hash + (this.corpusName != null ? this.corpusName.hashCode() : 0);
    hash = 41 * hash + (this.namespace != null ? this.namespace.hashCode() : 0);
    hash = 41 * hash + (this.type != null ? this.type.hashCode() : 0);
    return hash;
  }

  

}