eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/group/authority/CdmAuthorityEditorInput.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.editor.group.authority;
  10
  11 import java.util.Arrays;
  12 import java.util.Collection;
  13 import java.util.UUID;
  14
  15 import eu.etaxonomy.cdm.api.application.CdmApplicationState;
  16 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  17 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  18 import eu.etaxonomy.cdm.api.service.IGroupService;
  19 import eu.etaxonomy.cdm.model.permission.Group;
  20 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
  21 import eu.etaxonomy.taxeditor.editor.CdmEntitySessionInput;
  22 import eu.etaxonomy.taxeditor.store.CdmStore;
  23
  24 /**
  25  * Editor input for the {@link CdmAuthorityEditor}.
  26  *
  27  * @author cmathew
  28  * @created Mar 28, 2013
  29  *
  30  */
  31
  32 public class CdmAuthorityEditorInput extends CdmEntitySessionInput implements IConversationEnabled {
  33         private ConversationHolder conversation;
  34         private Group group;
  35
  36         protected CdmAuthorityEditorInput(ConversationHolder conversation, Group group) {
  37             super(true);
  38                 this.conversation = conversation;
  39                 this.group = CdmApplicationState.getCurrentAppConfig().getGroupService().load(group.getUuid());
  40
  41         }
  42
  43         /**
  44          * Creates a new instance of the input for a given group.
  45          *
  46          * @param groupUuid
  47          * @return
  48          * @throws Exception
  49          */
  50         public static CdmAuthorityEditorInput NewInstance(UUID groupUuid) throws Exception{
  51                 ConversationHolder conversation = CdmStore.createConversation();
  52                 Group group = CdmStore.getService(IGroupService.class).load(groupUuid, null);
  53                 return new CdmAuthorityEditorInput(conversation, group);
  54         }
  55
  56         public Object getAdapter(Class adapter) {
  57                 if (adapter == Group.class) {
  58                         return this.group;
  59                 }
  60
  61                 return null;
  62         }
  63         /* (non-Javadoc)
  64          * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostDataChangeObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
  65          */
  66         @Override
  67         public void update(CdmDataChangeMap changeEvents) {
  68                 // TODO Auto-generated method stub
  69
  70         }
  71         /* (non-Javadoc)
  72          * @see eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder()
  73          */
  74         @Override
  75         public ConversationHolder getConversationHolder() {
  76                 return this.conversation;
  77         }
  78         public String getName() {
  79                 return group.getName();
  80         }
  81
  82         /* (non-Javadoc)
  83          * @see java.lang.Object#equals(java.lang.Object)
  84          */
  85         @Override
  86         public boolean equals(Object object) {
  87                 if (object instanceof CdmAuthorityEditorInput
  88                                 && getGroup() != null
  89                                 && getGroup().equals(((CdmAuthorityEditorInput) object).getGroup())
  90                 ){
  91                         return true;
  92                 }
  93                 return super.equals(object);
  94         }
  95
  96         /**
  97          * Getter method for group member.
  98          *
  99          * @return
 100          */
 101         public Group getGroup() {
 102                 return this.group;
 103         }
 104
 105     /* (non-Javadoc)
 106      * @see eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled#getRootEntities()
 107      */
 108     @Override
 109     public Collection<Group> getRootEntities() {
 110         return Arrays.asList(group);
 111     }
 112
 113     /* (non-Javadoc)
 114      * @see eu.etaxonomy.taxeditor.editor.CdmEntitySessionInput#merge()
 115      */
 116     @Override
 117     public void merge() {
 118         group = CdmStore.getService(IGroupService.class).merge(group, true).getMergedEntity();
 119
 120     }
 121 }