public void isUniqueAttributeName(String name, DataObjectTO object, ValidatorCallback callback) { for (ObjectPropertyTO prop : object.getProperties()) { if (prop.getName().equalsIgnoreCase(name)) { callback.onFailure(); return; } } callback.onSuccess(); }
public void canDeleteDataObject( DataModelerContext context, DataObjectTO object, DataModelTO model, ValidatorCallback callback) { if (!context.getHelper().isDataObjectReferenced(object.getClassName())) { callback.onSuccess(); } else { callback.onFailure(); } }
public void canExtend( DataModelerContext context, String siblingCandidateName, String parentCandidateName, ValidatorCallback callback) { if (context.getHelper().isAssignableFrom(siblingCandidateName, parentCandidateName)) { callback.onSuccess(); } else { callback.onFailure(); } }
public void isValidPosition(String position, ValidatorCallback callback) { int i = -1; if (position == null || position.length() == 0) { i = 0; // null or empty String is allowed } try { i = Integer.parseInt(position, 10); } catch (NumberFormatException e) { } if (i < 0) { callback.onFailure(); } else { callback.onSuccess(); } }
public void isUniqueEntityName( String packageName, String name, DataModelTO model, ValidatorCallback callback) { Boolean b = Boolean.TRUE; String className = assembleClassName(packageName, name); for (DataObjectTO d : model.getDataObjects()) { if (d.getClassName().equalsIgnoreCase(className)) { b = Boolean.FALSE; break; } } if (b) { callback.onSuccess(); } else { callback.onFailure(); } }