public static <T extends VCObject> Iterable<T> getObjectsByNameAndType(
final String name, VcmlModel vcmlModel, final java.lang.Class<T> type) {
if (vcmlModel == null || type == null) {
return Lists.newArrayList();
} else {
Iterable<T> typeFilter = Iterables.filter(vcmlModel.getObjects(), type);
if (name == null || name.isEmpty()) {
return typeFilter;
} else {
return Iterables.filter(
typeFilter,
new Predicate<VCObject>() {
public boolean apply(VCObject object) {
return name.equals(object.getName()) && type.isAssignableFrom(object.getClass());
}
});
}
}
}
public void run(
Constraint object,
Resource resource,
IProgressMonitor monitor,
Map<String, VCObject> seenObjects,
List<Option> globalOptions)
throws JCoException {
// determine name of containing dependencyNet
// TODO implement finding containing dependency net with ECoreUtils
DependencyNet dependencyNet = null;
VcmlModel model = (VcmlModel) object.eContainer();
for (Object o :
EcoreUtil.getObjectsByType(model.getObjects(), VcmlPackage.Literals.DEPENDENCY_NET)) {
DependencyNet depNet = (DependencyNet) o;
if (depNet.getConstraints().contains(object)) {
dependencyNet = depNet;
break;
}
}
beginTransaction();
JCoFunction function = getJCoFunction("CAMA_CNET_CONSTRAINT_MAINTAIN", monitor);
JCoParameterList ipl = function.getImportParameterList();
handleOptions(object.getOptions(), globalOptions, ipl, "CHANGE_NO", null);
ipl.setValue("CONSTRAINT", object.getName());
if (dependencyNet != null) {
ipl.setValue("CONSTRAINT_NET", dependencyNet.getName());
}
ipl.setValue("DELETE_FLAG", "X");
try {
execute(function, monitor, "DELETE " + object.getName());
endTransaction();
} catch (AbapException e) {
handleAbapException(e);
}
}