public String getJavaReturnType()
        {
            if (returnType == null)
                return "null";

            return getProto().getJavaPackageName().equals(returnType.getProto().getJavaPackageName()) ?
                    returnType.getRelativeName() : returnType.getJavaFullName();
        }
Represents a service defined in the proto (for generating rpc services).

@author David Yu
@created Jun 18, 2010
protostuff-parser/src/main/java/io/protostuff/parser/Service.java