eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/PolytomousKeyEditorInput.java

   1 /**
   2  *
   3  */
   4 package eu.etaxonomy.taxeditor.editor.key.polytomous;
   5
   6 import java.util.UUID;
   7
   8 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
   9 import eu.etaxonomy.cdm.api.service.IPolytomousKeyService;
  10 import eu.etaxonomy.cdm.model.description.PolytomousKey;
  11 import eu.etaxonomy.taxeditor.editor.key.AbstractIdentificationEditorInput;
  12 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
  13 import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
  14 import eu.etaxonomy.taxeditor.store.CdmStore;
  15
  16 /**
  17  * @author n.hoffmann
  18  *
  19  */
  20 public class PolytomousKeyEditorInput extends AbstractIdentificationEditorInput<PolytomousKey> implements ICdmEntitySessionEnabled {
  21
  22         private final PolytomousKey key;
  23         private final ICdmEntitySession cdmEntitySession;
  24
  25         protected PolytomousKeyEditorInput(ConversationHolder conversation,
  26                         PolytomousKey key) {
  27                 super(conversation);
  28                 cdmEntitySession = CdmStore.getCurrentSessionManager().newSession(this, true);
  29
  30                 this.key = key;
  31         }
  32
  33
  34
  35         public static PolytomousKeyEditorInput NewInstance(UUID polytomousKeyUuid) throws Exception{
  36                 try{
  37                         ConversationHolder conversation = CdmStore.createConversation();
  38
  39                         return NewInstance(polytomousKeyUuid, conversation);
  40                 }catch(Exception e){
  41                         throw e;
  42                 }
  43         }
  44
  45         public static PolytomousKeyEditorInput NewInstance(UUID polytomousKeyUuid, ConversationHolder conversation) throws Exception{
  46                 PolytomousKey polytomousKey = CdmStore.getService(IPolytomousKeyService.class).load(polytomousKeyUuid, null);
  47
  48                 return new PolytomousKeyEditorInput(conversation, polytomousKey);
  49         }
  50
  51         /* (non-Javadoc)
  52          * @see org.eclipse.ui.IEditorInput#getName()
  53          */
  54         @Override
  55         public String getName() {
  56                 return key.getTitleCache();
  57         }
  58
  59         @Override
  60         public PolytomousKey getKey() {
  61                 return key;
  62         }
  63
  64         /* (non-Javadoc)
  65          * @see java.lang.Object#equals(java.lang.Object)
  66          */
  67         @Override
  68         public boolean equals(Object object) {
  69                 if (object instanceof PolytomousKeyEditorInput
  70                                 && getKey() != null
  71                                 && getKey().equals(((PolytomousKeyEditorInput) object).getKey())
  72                 ){
  73                         return true;
  74                 }
  75                 return super.equals(object);
  76         }
  77
  78         public void dispose() {
  79                 CdmStore.getCurrentSessionManager().dispose(this);
  80         }
  81
  82
  83
  84     /* (non-Javadoc)
  85      * @see eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled#getCdmEntitySession()
  86      */
  87     @Override
  88     public ICdmEntitySession getCdmEntitySession() {
  89         return cdmEntitySession;
  90     }
  91 }