001/**
002 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
003 *   This file is part of the LDP4j Project:
004 *     http://www.ldp4j.org/
005 *
006 *   Center for Open Middleware
007 *     http://www.centeropenmiddleware.com/
008 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
009 *   Copyright (C) 2014 Center for Open Middleware.
010 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
011 *   Licensed under the Apache License, Version 2.0 (the "License");
012 *   you may not use this file except in compliance with the License.
013 *   You may obtain a copy of the License at
014 *
015 *             http://www.apache.org/licenses/LICENSE-2.0
016 *
017 *   Unless required by applicable law or agreed to in writing, software
018 *   distributed under the License is distributed on an "AS IS" BASIS,
019 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
020 *   See the License for the specific language governing permissions and
021 *   limitations under the License.
022 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
023 *   Artifact    : org.ldp4j.framework:ldp4j-application-api:0.2.0
024 *   Bundle      : ldp4j-application-api-0.2.0.jar
025 * #-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=#
026 */
027package org.ldp4j.application.data;
028
029import java.io.Serializable;
030import java.net.URI;
031
032import com.google.common.base.MoreObjects;
033import com.google.common.base.Objects;
034
035import static com.google.common.base.Preconditions.*;
036
037public final class ManagedIndividualId implements Serializable {
038
039  private static final long serialVersionUID = 3320976326537867325L;
040
041  private final String managerId;
042  private final Name<?> name;
043  private final URI indirectId;
044
045  private ManagedIndividualId(Name<?> name, String managerId, URI indirectId) {
046    this.name = name;
047    this.managerId = managerId;
048    this.indirectId = indirectId;
049  }
050
051  public Name<?> name() {
052    return this.name;
053  }
054
055  public String managerId() {
056    return this.managerId;
057  }
058
059  public URI indirectId() {
060    return this.indirectId;
061  }
062
063  @Override
064  public int hashCode() {
065    return Objects.hashCode(this.name,this.managerId,this.indirectId);
066  }
067
068  @Override
069  public boolean equals(Object obj) {
070    boolean result=false;
071    if(obj!=null && obj.getClass()==this.getClass()) {
072      ManagedIndividualId that=(ManagedIndividualId)obj;
073      result=
074        Objects.equal(this.name, that.name) &&
075        Objects.equal(this.managerId, that.managerId) &&
076        Objects.equal(this.indirectId, that.indirectId);
077    }
078    return result;
079  }
080
081  @Override
082  public String toString() {
083    return
084      MoreObjects.
085        toStringHelper(getClass()).
086          omitNullValues().
087          add("name", this.name).
088          add("managerId",this.managerId).
089          add("indirectId", this.indirectId).
090          toString();
091  }
092
093  public static ManagedIndividualId createId(Name<?> name, String managerId) {
094    checkNotNull(name,"Resource name cannot be null");
095    checkNotNull(managerId,"Manager identifier cannot be null");
096    return new ManagedIndividualId(name,managerId,null);
097  }
098
099  public static ManagedIndividualId createId(URI indirectId, ManagedIndividualId parent) {
100    checkNotNull(indirectId,"Indirect identifier cannot be null");
101    checkNotNull(parent,"Parent identifier cannot be null");
102    return new ManagedIndividualId(parent.name,parent.managerId,indirectId);
103  }
104
105}