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  1. ModeShape
  2. MODE-2283

Losing backreferences after modify property reference value

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      JcrNodeTest.java
          @Test
    public void shouldRetrieveReferencePropertiesAfterModifications() throws Exception {
        Node referenceableNode = session.getRootNode().addNode("referenceable");
        referenceableNode.addMixin(JcrMixLexicon.REFERENCEABLE.toString());

        Node node1 = session.getRootNode().addNode("node1");
        Property prop1 = node1.setProperty("prop1", session.getValueFactory().createValue(referenceableNode, false));

        session.save();

        // Do modifications
        node1.setProperty("prop1", (Value) null);
        node1.setProperty("prop1", session.getValueFactory().createValue(referenceableNode, false));

        session.save();

        // check strong references
        PropertyIterator propertyIterator = referenceableNode.getReferences();
        assertEquals(1, propertyIterator.getSize());
    }
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      JcrNodeTest.java @Test public void shouldRetrieveReferencePropertiesAfterModifications() throws Exception { Node referenceableNode = session.getRootNode().addNode( "referenceable" ); referenceableNode.addMixin(JcrMixLexicon.REFERENCEABLE.toString()); Node node1 = session.getRootNode().addNode( "node1" ); Property prop1 = node1.setProperty( "prop1" , session.getValueFactory().createValue(referenceableNode, false )); session.save(); // Do modifications node1.setProperty( "prop1" , (Value) null ); node1.setProperty( "prop1" , session.getValueFactory().createValue(referenceableNode, false )); session.save(); // check strong references PropertyIterator propertyIterator = referenceableNode.getReferences(); assertEquals(1, propertyIterator.getSize()); }
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      Do not remove the property before setting it back to the same value that was persisted and then saving.

      Show
      Do not remove the property before setting it back to the same value that was persisted and then saving.

    Description

      After clear reference property value and again set it to same old value, referenced node lose backreference, method getReferences not return property.

      Node referenceableNode = session.getRootNode().addNode("referenceable");
referenceableNode.addMixin(JcrMixLexicon.REFERENCEABLE.toString());

Node node1 = session.getRootNode().addNode("node1");
Property prop1 = node1.setProperty("prop1", session.getValueFactory().createValue(referenceableNode, false));

session.save();

// Do modifications
node1.setProperty("prop1", (Value) null);
node1.setProperty("prop1", session.getValueFactory().createValue(referenceableNode, false));

session.save();

PropertyIterator propertyIterator = referenceableNode.getReferences();
assertEquals(1, propertyIterator.getSize());

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            rhauch Randall Hauch (Inactive)
            gbelov_jira German Belov (Inactive)
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              Updated:
              Resolved: