com.sapportals.wcm.repository.so
Interface ITypeCast
- All Known Subinterfaces:
- ICollection, IResource
- All Known Implementing Classes:
- AbstractTypeCast
- public interface ITypeCast
The ITypeCast interface provides means to access additional interfaces
that an object may support. The full set of available interfaces generally
generally is only known at runtime and may change with the state of a resource.
Copyright (c) SAP AG 2001-2004
- See Also:
for usage example
isA
public boolean isA(Class classRef)
- Checks whether the specified class can be obtained.
- Parameters:
classRef - requested class
- Returns:
true if the specified class can be obtained.
as
public Object as(Class classRef)
throws Exception
- Tries to obtain an object of the specified class.
- Parameters:
classRef - requested class
- Returns:
- an object implementing the specified class or
null when not available
- Throws:
Exception
listTypes
public Collection listTypes()
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