com.ibm.websphere.command
Interface CommandCaller
All known subinterfaces:
All known implementing classes:
- public interface CommandCaller
command.setCaller(this);The request object for a JSP/Servlet is a CommandCaller. When the client is a JSP/Servlet, it would call the following:
command.setCaller(request);The called command gets the caller via the CacheableCommand.getCaller method, and uses this interface to add the dependencies.
See the white paper for more information.
Method Summary
Modifier and Type | Method and Description |
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unionDependencies(EntryInfo entryInfo)
This interface allows the caller of a command to have additional
invalidation dependencies added by the command.
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Method Detail
unionDependencies
- void unionDependencies(EntryInfo entryInfo)
This interface allows the caller of a command to have additional
invalidation dependencies added by the command.
It is called by the CacheableCommandImpl class.
Parameters:
entryInfo
- The cache entry's EntryInfo object.