File	Doc	Category	Size	Date	Package
ServerRequest.java	API Doc	Java SE 5 API	12820	Fri Aug 26 14:58:32 BST 2005	org.omg.CORBA

ServerRequest

• java.lang.Object

Fields Summary

Constructors Summary

Methods Summary
public void	arguments(org.omg.CORBA.NVList args) Specifies method parameter types and retrieves "in" and "inout" argument values. Unless it calls the method set_exception, the DIR must call this method exactly once, even if the method signature contains no parameters. Once the method arguments or set_exception has been called, calling arguments on the same ServerRequest object will result in a BAD_INV_ORDER system exception. The DIR must pass in to the method arguments an NVList initialized with TypeCodes and Flags describing the parameter types for the operation, in the order in which they appear in the IDL specification (left to right). A potentially-different NVList will be returned from arguments, with the "in" and "inout" argument values supplied. If it does not call the method set_exception, the DIR must supply the returned NVList with return values for any "out" arguments before returning, and it may also change the return values for any "inout" arguments. param args the arguments of the method, in the form of an NVList see CORBA package comments for unimplemented features throw new org.omg.CORBA.NO_IMPLEMENT();
public abstract Context	ctx() Returns the context information specified in IDL for the operation when the operation is not an attribute access and the operation's IDL definition contains a context expression; otherwise it returns a nil Context reference. Calling the method ctx before the method arguments has been called or after the method ctx, set_result, or set_exception has been called will result in a BAD_INV_ORDER system exception. return the context object that is to be used to resolve any context strings whose values need to be sent with the invocation. exception BAD_INV_ORDER if (1) the method ctx is called before the method arguments or (2) the method ctx is called after calling set_result or set_exception
public void	except(Any any) The DIR may call set_exception at any time to return an exception to the client. The Any passed to set_exception must contain either a system exception or a user exception specified in the raises expression of the invoked operation's IDL definition. Passing in an Any that does not contain an exception will result in a BAD_PARAM system exception. Passing in an unlisted user exception will result in either the DIR receiving a BAD_PARAM system exception or in the client receiving an UNKNOWN_EXCEPTION system exception. param any the Any object containing the exception deprecated use set_exception() set_exception(any);
public java.lang.String	op_name() Retrieves the name of the operation being invoked. According to OMG IDL's rules, these names must be unique among all operations supported by this object's "most-derived" interface. Note that the operation names for getting and setting attributes are _get_<attribute_name> and _set_<attribute_name>, respectively. return the name of the operation to be invoked deprecated use operation() return operation();
public java.lang.String	operation() Throws an org.omg.CORBA.NO_IMPLEMENT exception. Retrieves the name of the operation being invoked. According to OMG IDL's rules, these names must be unique among all operations supported by this object's "most-derived" interface. Note that the operation names for getting and setting attributes are _get_<attribute_name> and _set_<attribute_name>, respectively. return the name of the operation to be invoked see CORBA package comments for unimplemented features throw new org.omg.CORBA.NO_IMPLEMENT();
public void	params(org.omg.CORBA.NVList params) Specifies method parameter types and retrieves "in" and "inout" argument values. Note that this method is deprecated; use the method arguments in its place. Unless it calls the method set_exception, the DIR must call this method exactly once, even if the method signature contains no parameters. Once the method arguments or set_exception has been called, calling arguments on the same ServerRequest object will result in a BAD_INV_ORDER system exception. The DIR must pass in to the method arguments an NVList initialized with TypeCodes and Flags describing the parameter types for the operation, in the order in which they appear in the IDL specification (left to right). A potentially-different NVList will be returned from arguments, with the "in" and "inout" argument values supplied. If it does not call the method set_exception, the DIR must supply the returned NVList with return values for any "out" arguments before returning, and may also change the return values for any "inout" arguments. param params the arguments of the method, in the form of an NVList object deprecated use the method arguments arguments(params);
public void	result(Any any) Specifies any return value for the call. Note that this method is deprecated; use the method set_result in its place. Unless the method set_exception is called, if the invoked method has a non-void result type, the method set_result must be called exactly once before the DIR returns. If the operation has a void result type, the method set_result may optionally be called once with an Any object whose type is tk_void. Calling the method set_result before the method arguments has been called or after the method set_result or set_exception has been called will result in a BAD_INV_ORDER exception. Calling the method set_result without having previously called the method ctx when the IDL operation contains a context expression, or when the NVList passed to arguments did not describe all parameters passed by the client, may result in a MARSHAL system exception. param any an Any object containing the return value to be set deprecated use the method set_result set_result(any);
public void	set_exception(Any any) Throws an org.omg.CORBA.NO_IMPLEMENT exception. Returns the given exception to the client. This method is invoked by the DIR, which may call it at any time. The Any object passed to this method must contain either a system exception or one of the user exceptions specified in the invoked operation's IDL definition. Passing in an Any object that does not contain an exception will cause a BAD_PARAM system exception to be thrown. Passing in an unlisted user exception will result in either the DIR receiving a BAD_PARAM system exception or in the client receiving an UNKNOWN_EXCEPTION system exception. param any the Any object containing the exception exception BAD_PARAM if the given Any object does not contain an exception or the exception is an unlisted user exception exception UNKNOWN_EXCEPTION if the given exception is an unlisted user exception and the DIR did not receive a BAD_PARAM exception see CORBA package comments for unimplemented features throw new org.omg.CORBA.NO_IMPLEMENT();
public void	set_result(org.omg.CORBA.Any any) Throws an org.omg.CORBA.NO_IMPLEMENT exception. Specifies any return value for the call. Unless the method set_exception is called, if the invoked method has a non-void result type, the method set_result must be called exactly once before the DIR returns. If the operation has a void result type, the method set_result may optionally be called once with an Any object whose type is tk_void. Calling the method set_result before the method arguments has been called or after the method set_result or set_exception has been called will result in a BAD_INV_ORDER exception. Calling the method set_result without having previously called the method ctx when the IDL operation contains a context expression, or when the NVList passed to arguments did not describe all parameters passed by the client, may result in a MARSHAL system exception. param any an Any object containing the return value to be set see CORBA package comments for unimplemented features throw new org.omg.CORBA.NO_IMPLEMENT();