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.store.CdmStore;
  13
  14 /**
  15  * @author n.hoffmann
  16  *
  17  */
  18 public class PolytomousKeyEditorInput extends AbstractIdentificationEditorInput<PolytomousKey> {
  19
  20         private PolytomousKey key;
  21
  22         protected PolytomousKeyEditorInput(ConversationHolder conversation,
  23                         PolytomousKey key) {
  24                 super(conversation);
  25                 this.key = key;
  26         }
  27
  28
  29
  30         public static PolytomousKeyEditorInput NewInstance(UUID polytomousKeyUuid) throws Exception{
  31                 try{
  32                         ConversationHolder conversation = CdmStore.createConversation();
  33
  34                         return NewInstance(polytomousKeyUuid, conversation);
  35                 }catch(Exception e){
  36                         throw e;
  37                 }
  38         }
  39
  40         public static PolytomousKeyEditorInput NewInstance(UUID polytomousKeyUuid, ConversationHolder conversation) throws Exception{
  41                 PolytomousKey polytomousKey = CdmStore.getService(IPolytomousKeyService.class).load(polytomousKeyUuid, null);
  42
  43                 return new PolytomousKeyEditorInput(conversation, polytomousKey);
  44         }
  45
  46         /* (non-Javadoc)
  47          * @see org.eclipse.ui.IEditorInput#getName()
  48          */
  49         @Override
  50         public String getName() {
  51                 return key.getTitleCache();
  52         }
  53
  54         @Override
  55         public PolytomousKey getKey() {
  56                 return key;
  57         }
  58
  59         /* (non-Javadoc)
  60          * @see java.lang.Object#equals(java.lang.Object)
  61          */
  62         @Override
  63         public boolean equals(Object object) {
  64                 if (object instanceof PolytomousKeyEditorInput
  65                                 && getKey() != null
  66                                 && getKey().equals(((PolytomousKeyEditorInput) object).getKey())
  67                 ){
  68                         return true;
  69                 }
  70                 return super.equals(object);
  71         }
  72 }