How to use

getDepth

method

in

javax.jcr.Property

public int jsGet_depth() {
  try {
    return property.getDepth();
  } catch (RepositoryException re) {
    return -1;
  }
}

@Override
public int getDepth() throws RepositoryException {
  return getWrappedProperty().getDepth();
}

/**
 * Tests if depth of a property of depth of node + 1
 */
public void testGetDepth() throws RepositoryException {
  assertEquals("getDepth() of a property of root must be 1", testRootNode.getDepth() + 1,
      property.getDepth());
}

/**
 * Test if getting the ancestor of depth = n, where n is greater than depth
 * of this <code>Property</code>, throws an <code>ItemNotFoundException</code>.
 *
 * @throws RepositoryException
 */
public void testGetAncestorOfGreaterDepth() throws RepositoryException {
  try {
    int greaterDepth = property.getDepth() + 1;
    property.getAncestor(greaterDepth);
    fail("Getting ancestor of depth n, where n is greater than depth of" +
        "this Property must throw an ItemNotFoundException");
  } catch (ItemNotFoundException e) {
    // success
  }
}

/**
 * Test if the ancestor at depth = n, where n is the depth of this
 * <code>Item</code>, returns this <code>Property</code> itself.
 *
 * @throws RepositoryException
 */
public void testGetAncestorOfItemDepth() throws RepositoryException {
  Property propertyAtDepth = (Property) property.getAncestor(property.getDepth());
  assertTrue("The ancestor of depth = n, where n is the depth of this " +
      "Property must be the item itself.", property.isSame(propertyAtDepth));
}

@Test
public void testGetDepth() throws Exception {
  // GIVEN
  final MockNode root = new MockNode();
  final MockNode child = new MockNode("child");
  final MockNode childOfChild = new MockNode("childOfChild");
  final String propertyName = "prop";
  root.addNode(child);
  child.addNode(childOfChild);
  child.setProperty(propertyName, "test");
  // WHEN - in that case we don't have a real WHEN...
  // THEN - expected values set as stated in javadoc of Item#getDetph
  assertEquals(0, root.getDepth());
  assertEquals(1, child.getDepth());
  assertEquals(2, childOfChild.getDepth());
  assertEquals(2, child.getProperty(propertyName).getDepth());
}