private JApiJavaObjectSerializationCompatibility.JApiJavaObjectSerializationChangeStatus checkChangesForClassType( JApiClass jApiClass, JApiJavaObjectSerializationCompatibility.JApiJavaObjectSerializationChangeStatus state) { JApiClassType classType = jApiClass.getClassType(); if (classType.getChangeStatus() == JApiChangeStatus.MODIFIED) { JApiClassType.ClassType oldClassType = classType.getOldTypeOptional().get(); JApiClassType.ClassType newClassType = classType.getNewTypeOptional().get(); if (oldClassType != newClassType) { state = JApiJavaObjectSerializationCompatibility.JApiJavaObjectSerializationChangeStatus .SERIALIZABLE_INCOMPATIBLE_CLASS_TYPE_MODIFIED; } } return state; }