protected boolean removeObject(final Object editableObject) {
// todo keep only removeModule() and removeFacet() here because other removeXXX() are empty here
// and overridden in subclasses? Override removeObject() instead?
if (editableObject instanceof Sdk) {
removeJdk((Sdk) editableObject);
} else if (editableObject instanceof Module) {
if (!removeModule((Module) editableObject)) return false;
} else if (editableObject instanceof Facet) {
if (removeFacet((Facet) editableObject).isEmpty()) return false;
} else if (editableObject instanceof Library) {
if (!removeLibrary((Library) editableObject)) return false;
} else if (editableObject instanceof Artifact) {
removeArtifact((Artifact) editableObject);
}
return true;
}
