/**
* Creates a {@link MappingRoot} having the specified <code>MappingClass</code> as it's input.
*
* @param theMappingClass the <code>MappingClass</code> used to create the mapping root
* @return the index in the <code>mappingRoots</code> list of the new root
* @throws IllegalArgumentException if input parameter is <code>null</code>
*/
public EObject createTreeMappingRoot(MappingClass theMappingClass) {
// startTracking("createTreeMappingRoot(GENERATING)"); //$NON-NLS-1$
CoreArgCheck.isNotNull(theMappingClass);
if (mappingLocator.hasTreeRoot(theMappingClass)) {
return mappingLocator.getMappingRoot(theMappingClass);
}
TreeMappingRoot newRoot = null;
try {
// Defect 18433 - BML 8/31/05 - Changed call to create tree mapping root using a new
// utility method that correctly adds it to the model (via addValue()) and also performs
// additional work (i.e.adding nested Sql Helpers.
newRoot =
ModelResourceContainerFactory.createNewTreeMappingRoot(this.root, this.root.eResource());
// Now add the mapping class to the Inputs list of the tree mapping root
ModelerCore.getModelEditor().addValue(newRoot, theMappingClass, newRoot.getInputs());
} catch (Exception theException) {
Util.log(
IStatus.ERROR,
theException,
Util.getString(
PREFIX + "createMappingRootProblem", // $NON-NLS-1$
new Object[] {root, theMappingClass}));
}
// stopTracking("createTreeMappingRoot(GENERATING)"); //$NON-NLS-1$
return newRoot;
}
/**
* Maps the specified <code>MappingClass</code> to the specified tree node (<code>EObject</code>).
*
* @param theMappingClass the <code>Mapping</code> input
* @param theTreeNode the <code>Mapping</code> output
* @throws IllegalArgumentException if either input parameter is <code>null</code>
*/
public void addMappingClassLocation(MappingClass theMappingClass, EObject theTreeNode) {
// startTracking("addMappingClassLocation()"); //$NON-NLS-1$
CoreArgCheck.isNotNull(theMappingClass);
CoreArgCheck.isNotNull(theTreeNode);
if (!mappingLocator.containsLocation(theMappingClass, theTreeNode)) {
try {
TreeMappingRoot treeMappingRoot =
(TreeMappingRoot) mappingLocator.getMappingRoot(theMappingClass);
mappingLocator.addOutputLocation(theMappingClass, theTreeNode);
// if( !isGeneratingMappingClasses() ) {
addMappingClassAtLocation(treeMappingRoot, theMappingClass, theTreeNode);
// }
} catch (Exception e) {
PluginConstants.Util.log(IStatus.ERROR, e, e.getMessage());
}
}
// stopTracking("addMappingClassLocation()"); //$NON-NLS-1$
}