notNull(yOrig, z.value));
assertTrue("testEmptyStruct(): Null return value", notNull(x, ret));
}
//Test With Derived Instance
DerivedStructBaseEmpty derivedX = new DerivedStructBaseEmpty();
derivedX.setVarFloatExt(-3.14f);
derivedX.setVarStringExt("DerivedStruct-x");
derivedX.setAttrString("DerivedAttr-x");
DerivedStructBaseEmpty derivedY = new DerivedStructBaseEmpty();
derivedY.setVarFloatExt(1.414f);
derivedY.setVarStringExt("DerivedStruct-y");
derivedY.setAttrString("DerivedAttr-y");
y = new Holder<EmptyStruct>(derivedY);
z = new Holder<EmptyStruct>();
if (testDocLiteral) {
ret = docClient.testEmptyStruct(derivedX, y, z);