Given an interface My defined in My.idl, the file _MyImplBase.java is generated. Idlj -fclient -fserver -oldImplBase My.idl To generate server-side bindings that are backward compatible, do the following: Otherwise POA-based server-side mappings are generated. In that case, you would need to modify an existing make file to add the -oldImplBase flag to the idlj compiler. You would use this flag only for compatibility with existing servers written in Java SE 1.3.
The - oldImplBase flag is nonstandard, and these APIs are deprecated. It serves as the base class for all POA servant implementations and provides a number of methods that can be called by the application programmer, and methods that are called by the POA and that can be overridden by the user to control aspects of servant behavior.Īnother option for the Inheritance Model is to use the -oldImplBase flag to generate server-side bindings that are compatible with releases of the Java programming language before Java SE 1.4. In the Java programming language, the Servant type is mapped to the Java class.
#Idl if portable#
The PortableServer module for the Portable Object Adapter (POA) defines the native Servant type. The My interface implements the callHandler interface and the operations interface associated with the IDL interface the skeleton implements. MyPOA.java is a stream-based skeleton that extends the class at You must provide the implementation for the My interface, and the My interface must inherit from the MyPOA class. Given an interface My defined in My.idl, the file MyPOA.java is generated. The default server-side model is the Portable Servant Inheritance Model. There are two possible server-side models: the Portal Servant Inheritance Model and the Tie Model. If you want to generate both client and server-side bindings, then use one of the following (equivalent) commands:
#Idl if plus#
The next example generates the server-side bindings, and includes the client-side bindings plus the skeleton, all of which are POA (Inheritance Model). The previous syntax is equivalent to the following:
The following idlj command generates an IDL file named My.idl with client-side bindings.
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