/**
    * Copyright 2014 Internet2
    *
    * 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.
   */
  /**
   * @author mchyzer
   * $Id$
   */
  package edu.internet2.middleware.grouper.group;
  
  import com.fasterxml.jackson.annotation.JsonIgnore;
  
  import edu.internet2.middleware.grouper.Group;
  import edu.internet2.middleware.grouper.GrouperSession;
  import edu.internet2.middleware.grouper.Member;
  import edu.internet2.middleware.grouper.MemberFinder;
  import edu.internet2.middleware.grouper.annotations.GrouperIgnoreClone;
  import edu.internet2.middleware.grouper.annotations.GrouperIgnoreDbVersion;
  import edu.internet2.middleware.grouper.annotations.GrouperIgnoreFieldConstant;
  import edu.internet2.middleware.grouper.attr.assign.AttributeAssignEffMshipDelegate;
  import edu.internet2.middleware.grouper.attr.assign.AttributeAssignable;
  import edu.internet2.middleware.grouper.attr.value.AttributeValueDelegate;
  import edu.internet2.middleware.grouper.permissions.role.Role;
  import edu.internet2.middleware.subject.Subject;
  
  
  /**
   * holds a group and a member
   */
  public class GroupMember implements AttributeAssignable {
    
    /**
     * @param group1
     * @param member1
     */
    public GroupMember(Group group1, Member member1) {
      super();
      this.group = group1;
      this.member = member1;
    }
  
    /**
     * @param group1
     * @param subject
     */
    public GroupMember(Role group1, Subject subject) {
      this((Group)group1, subject);
    }
  
    /**
     * @param group1
     * @param subject
     */
    public GroupMember(Group group1, Subject subject) {
      super();
      this.group = group1;
      this.member = MemberFinder.findBySubject(GrouperSession.staticGrouperSession(), subject, false);
    }
  
    /**
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
      return "GroupMember: " + group + ", member: " + member;
    }
  
    /**
     * 
     */
    public GroupMember() {
      //empty
    }
    
    /** group */
    private Group group;
    
    /** member */
    private Member member;
  
    /**
     * delegate for effective memberships
     * @return the delegate
     */
    @JsonIgnore
    public AttributeAssignEffMshipDelegate getAttributeDelegate() {
      return new AttributeAssignEffMshipDelegate(this.group, this.member);
    }
   
 
   
   /**
    * group
    * @return group
    */
   public Group getGroup() {
     return this.group;
   }
 
   /**
    * group
    * @param group1
    */
   public void setGroup(Group group1) {
     this.group = group1;
   }
 
   /**
    * member
    * @return subject
    */
   public Member getMember() {
     return this.member;
   }
 
   /**
    * member
    * @param member1
    */
   public void setMember(Member member1) {
     this.member = member1;
   }
   
   /**
    * this delegate works on attributes and values at the same time
    * @return the delegate
    */
   public AttributeValueDelegate getAttributeValueDelegate() {
     if (this.attributeValueDelegate == null) {
       this.attributeValueDelegate = new AttributeValueDelegate(this.getAttributeDelegate());
     }
     return this.attributeValueDelegate;
   }
 
   /** */
   @GrouperIgnoreClone @GrouperIgnoreDbVersion @GrouperIgnoreFieldConstant @JsonIgnore
   private AttributeValueDelegate attributeValueDelegate;
   
 
 }