public FeatureDescriptor wGetFeatureDescriptor(IEntity child) {
if (child.wGetParent() == this)
return new EntityFeatureDescriptorImpl(
wGetEntityDescriptor(),
null,
null,
child.wGetEntityDescriptor(),
false,
false,
false,
false,
false);
throw new IllegalStateException(WholeMessages.null_model);
}
public IEntity wGet(IEntity child) {
if (child.wGetParent() == this) return child;
throw new IllegalStateException(WholeMessages.null_model);
}
public EntityDescriptor<?> wGetEntityDescriptor(IEntity child) {
if (child.wGetParent() == this) return CommonsEntityDescriptorEnum.Any;
throw new WholeIllegalArgumentException(WholeMessages.null_model);
}
public boolean wContains(IEntity child) {
if (child.wGetParent() == this) return true;
return false;
}