ch.ethz.mxquery.sms.MMimpl
Interface MXQueryAppendUpdate

All Superinterfaces:

AppendUpdate, Source, StreamStore

All Known Implementing Classes:

FIFOStore, FTTokenBufferStore, IndexFIFOStore, LazyFIFOStore, LazyRandomFIFOStore, LazySequentialFIFOStore, RandomFIFOStore, RandomFIFOStoreSchema, SeqFIFOStore, SharedRandomFIFOStore, SharedSeqFIFOStore, TokenBufferStore

public interface MXQueryAppendUpdate
extends AppendUpdate

Method Summary

Token	get(int activeTokenId) Get Token at given position
Token	get(int activeTokenId, int endNode)
int	getNodeIdFromTokenId(int lastKnownNodeId, int activeTokenId)
int	getTokenIdForNode(int nodeId)
boolean	hasNode(int nodeId)
void	setContainer(WindowBuffer buf)
void	setContext(Context context)

Methods inherited from interface ch.ethz.mxquery.sms.interfaces.AppendUpdate

deleteItems

Methods inherited from interface ch.ethz.mxquery.sms.interfaces.StreamStore

buffer, getMyId, newItem, setIterator

Methods inherited from interface ch.ethz.mxquery.datamodel.Source

compare, copySource, getIterator, getURI

Method Detail

setContainer

void setContainer(WindowBuffer buf)

get

Token get(int activeTokenId)
          throws MXQueryException

Description copied from interface: StreamStore

Get Token at given position

Specified by:

get in interface StreamStore

Parameters:

activeTokenId - Unique id given to the token inside this store instance (token position

Returns:

the Token at the given position

Throws:

MXQueryException

getNodeIdFromTokenId

int getNodeIdFromTokenId(int lastKnownNodeId,
                         int activeTokenId)
                         throws MXQueryException

Throws:

MXQueryException

hasNode

boolean hasNode(int nodeId)
                throws MXQueryException

Throws:

MXQueryException

getTokenIdForNode

int getTokenIdForNode(int nodeId)
                      throws MXQueryException

Throws:

MXQueryException

setContext

void setContext(Context context)
                throws MXQueryException

Throws:

MXQueryException

get

Token get(int activeTokenId,
          int endNode)
          throws MXQueryException

Throws:

MXQueryException