/**
* Gets the dimension with the specified name within this cube.
*
* @param dimensionName name of the dimension to find
* @return dimension within the cube if found, otherwise <code>null</code>
*/
public DimensionHandle getDimension(String dimensionName) {
if (StringUtil.isBlank(dimensionName)) return null;
if (!getElement().canDynamicExtends()) {
Dimension dimension = module.findDimension(dimensionName);
if (dimension == null) return null;
if (dimension.isContentOf(getElement())) return (DimensionHandle) dimension.getHandle(module);
else {
// check the client to find the children of the cube
List<BackRef> clients = dimension.getClientList();
if (clients != null) {
for (BackRef ref : clients) {
DesignElement client = ref.getElement();
if (client.isContentOf(getElement())) return (DimensionHandle) client.getHandle(module);
}
}
}
} else if (getElement().getDynamicExtendsElement(getModule()) != null) {
Cube cube = (Cube) getElement();
DesignElement element =
cube.findLocalElement(
dimensionName,
MetaDataDictionary.getInstance().getElement(ReportDesignConstants.DIMENSION_ELEMENT));
return (DimensionHandle) (element == null ? null : element.getHandle(module));
}
return null;
}
private void updateDimensions(ActivityStack stack) {
Dimension dimension = (Dimension) element;
List<BackRef> clients = dimension.getClientList();
for (BackRef client : clients) {
DesignElement content = client.getElement();
String propName = client.getPropertyName();
if (content instanceof Dimension
&& ITabularDimensionModel.INTERNAL_DIMENSION_RFF_TYPE_PROP.equals(propName)) {
NameRecord rename = new NameRecord(content, element.getName());
stack.execute(rename);
}
}
}