org.apache.uima.cas.impl
Interface LowLevelIndexRepository

All Known Implementing Classes:
FSIndexRepositoryImpl

public interface LowLevelIndexRepository

Low-level index repository access. Provides access to low-level indexes.

Use LowLevelCAS.ll_getIndexRepository() to gain access to an object of this type.


Method Summary
 void ll_addFS(int fsRef)
          Add a FS reference to all appropriate indexes in the repository.
 void ll_addFS(int fsRef, boolean doChecks)
          Add a FS reference to all appropriate indexes in the repository.
 LowLevelIndex ll_getIndex(java.lang.String indexName)
          Get an index by its name.
 LowLevelIndex ll_getIndex(java.lang.String indexName, int typeCode)
          Get an index by a name and type.
 void ll_removeFS(int fsRef)
          Remove a FS reference from all indexes in the repository.
 

Method Detail

ll_getIndex

LowLevelIndex ll_getIndex(java.lang.String indexName)
Get an index by its name.

Parameters:
indexName - The name of the index.
Returns:
The corresponding index, or null if no such index exists.

ll_getIndex

LowLevelIndex ll_getIndex(java.lang.String indexName,
                          int typeCode)
Get an index by a name and type. The type must be a subtype of the index's type. Note that there is no special checked version of this method, the type parameters are always checked.

Parameters:
indexName - The name of the index.
typeCode - The code of the desired subtype.
Returns:
The corresponding index, or null if no such index exists.
Throws:
LowLevelException - If the type code argument is not a valid type code.

ll_addFS

void ll_addFS(int fsRef)
Add a FS reference to all appropriate indexes in the repository.

Parameters:
fsRef - The FS reference to be added to the repository. If fsRef is not a valid FS reference, the subsequent behavior of the system is undefined.

ll_addFS

void ll_addFS(int fsRef,
              boolean doChecks)
Add a FS reference to all appropriate indexes in the repository.

Parameters:
fsRef - The FS reference to be added to the repository. If fsRef is not a valid FS reference, the subsequent behavior of the system is undefined.
doChecks - Check if the FS reference argument is a valid reference.

ll_removeFS

void ll_removeFS(int fsRef)
Remove a FS reference from all indexes in the repository. Note that this only removes the reference from the index repository, it does not free memory on the heap.

Parameters:
fsRef - The FS reference to be removed from the indexes.


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