- package org.omg.PortableInterceptor;
-
-
- /**
- * org/omg/PortableInterceptor/CurrentOperations.java .
- * Generated by the IDL-to-Java compiler (portable), version "3.2"
- * from ../../../../src/share/classes/org/omg/PortableInterceptor/Interceptors.idl
- * Wednesday, September 15, 2004 10:28:46 AM GMT
- */
-
-
- /**
- * Portable Interceptors Current (also known as <code>PICurrent</code>)
- * is merely a slot table, the slots of which are used by each service to
- * transfer their context data between their context and the request's or
- * reply's service context. Each service which wishes to use PICurrent
- * reserves a slot or slots at initialization time and uses those slots
- * during the processing of requests and replies.
- * <p>
- * Before an invocation is made, PICurrent is obtained via a call to
- * <code>ORB.resolve_initial_references( "PICurrent" )</code>. From within
- * the interception points, the data on PICurrent that has moved from the
- * thread scope to the request scope is available via the
- * <code>get_slot</code> operation on the <code>RequestInfo</code> object.
- * A PICurrent can still be obtained via
- * <code>resolve_initial_references</code>, but that is the Interceptor's
- * thread scope PICurrent.
- */
- public interface CurrentOperations extends org.omg.CORBA.CurrentOperations
- {
-
- /**
- * Retrieves the slot data the application set in PICurrent via
- * <code>get_slot</code>. The data is in the form of an Any.
- * <p>
- * If the given slot has not been set, an Any containing a type code
- * with a <code>TCKind</code> value of <code>tk_null</code> and no value
- * is returned.
- *
- * @param id The <code>SlotId</code> of the slot from which the data will
- * be returned.
- * @return The data, in the form of an Any, of the given slot identifier.
- * @exception InvalidSlot thrown if get_slot is called on a slot that
- * has not been allocated.
- * @exception BAD_INV_ORDER thrown if <code>get_slot</code> is called
- * from within an ORB initializer
- */
- org.omg.CORBA.Any get_slot (int id) throws org.omg.PortableInterceptor.InvalidSlot;
-
- /**
- * Sets data in a slot. The data is in the form of an Any. If data
- * already exists in that slot, it is overridden.
- *
- * @param id The <code>SlotId</code> of the slot to which the data will
- * be set.
- * @param data The data, in the form of an Any, which will be set
- * to the identified slot.
- * @exception InvalidSlot thrown if <code>set_slot</code> is called on
- * a slot that has not been allocated.
- * @exception BAD_INV_ORDER thrown if <code>set_slot</code> is called
- * from within an ORB initializer.
- */
- void set_slot (int id, org.omg.CORBA.Any data) throws org.omg.PortableInterceptor.InvalidSlot;
- } // interface CurrentOperations