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, getConnectionPoolStats, 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