org.verdictdb.coordinator

Class ExecutionContext

java.lang.Object

org.verdictdb.coordinator.ExecutionContext

public class ExecutionContext
extends Object

Stores the context for a single query execution. Includes both scrambling query and select query.

Author:

Yongjoo Park

Constructor Summary

Constructors

Constructor and Description
ExecutionContext(VerdictContext context, long serialNumber)

Method Summary

Modifier and Type	Method and Description
long	getExecutionContextSerialNumber()
VerdictSingleResult	sql(String query)
VerdictResultStream	streamsql(String query)
void	terminate() Terminates existing threads.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExecutionContext

public ExecutionContext(VerdictContext context,
                        long serialNumber)

Parameters:

context - Parent context

contextId -

Method Detail

getExecutionContextSerialNumber

public long getExecutionContextSerialNumber()

sql

public VerdictSingleResult sql(String query)
                        throws VerdictDBException

Throws:

VerdictDBException

streamsql

public VerdictResultStream streamsql(String query)
                              throws VerdictDBException

Throws:

VerdictDBException

terminate

public void terminate()

Terminates existing threads. The created database tables may still exist for successive uses.