com.metamatrix.server.query.service
Interface QueryServiceInterface

All Superinterfaces:

CacheAdmin, ServiceInterface

All Known Implementing Classes:

QueryService

public interface QueryServiceInterface
extends ServiceInterface, CacheAdmin

Field Summary

static java.lang.String

SERVICE_NAME

Fields inherited from interface com.metamatrix.platform.service.api.ServiceInterface

WAIT_TO_DIE_TIME

Fields inherited from interface com.metamatrix.platform.service.api.CacheAdmin

CODE_TABLE_CACHE, CONNECTOR_RESULT_SET_CACHE, PREPARED_PLAN_CACHE, QUERY_SERVICE_RESULT_SET_CACHE

Method Summary

void	cancelQueries(SessionToken sessionToken, boolean shouldRollback)
void	cancelQuery(AtomicRequestID ari)
void	cancelQuery(RequestID requestID, boolean shouldRollback)
void	clearCache(SessionToken sessionToken)
java.util.Collection	getAllQueries()
java.util.Collection<Transaction>	getTransactions()
void	terminateTransaction(java.lang.String transactionId, java.lang.String sessionId)
void	terminateTransaction(javax.transaction.xa.Xid transactionId)

Methods inherited from interface com.metamatrix.platform.service.api.ServiceInterface

checkState, die, dieNow, getCurrentState, getHostname, getID, getInitException, getProcessName, getProperties, getQueueStatistics, getQueueStatistics, getServiceData, getServiceType, getStartTime, getStateChangeTime, init, isAlive, setInitException, updateState

Methods inherited from interface com.metamatrix.platform.service.api.CacheAdmin

clearCache, getCaches

Field Detail

SERVICE_NAME

static final java.lang.String SERVICE_NAME

See Also:

Constant Field Values

Method Detail

clearCache

void clearCache(SessionToken sessionToken)
                throws ComponentNotFoundException

Throws:

ComponentNotFoundException

getAllQueries

java.util.Collection getAllQueries()

cancelQueries

void cancelQueries(SessionToken sessionToken,
                   boolean shouldRollback)
                   throws InvalidRequestIDException,
                          MetaMatrixComponentException

Throws:

InvalidRequestIDException

MetaMatrixComponentException

cancelQuery

void cancelQuery(RequestID requestID,
                 boolean shouldRollback)
                 throws InvalidRequestIDException,
                        MetaMatrixComponentException

Throws:

InvalidRequestIDException

MetaMatrixComponentException

cancelQuery

void cancelQuery(AtomicRequestID ari)
                 throws InvalidRequestIDException,
                        MetaMatrixComponentException

Throws:

InvalidRequestIDException

MetaMatrixComponentException

getTransactions

java.util.Collection<Transaction> getTransactions()

terminateTransaction

void terminateTransaction(javax.transaction.xa.Xid transactionId)
                          throws AdminException

Throws:

AdminException

terminateTransaction

void terminateTransaction(java.lang.String transactionId,
                          java.lang.String sessionId)
                          throws AdminException

Throws:

AdminException