de.ipcon.db.protocol

Class AbstractBackendRequestQuery

java.lang.Object

de.ipcon.db.protocol.AbstractBackendRequest

de.ipcon.db.protocol.ComplexBackendRequest

de.ipcon.db.protocol.AbstractBackendRequestQuery

All Implemented Interfaces:

BackendRequestI, CancelableBackendRequestI, ComplexBackendRequestI

Direct Known Subclasses:

BackendRequestGetRelationObjects, BackendRequestQuery

public abstract class AbstractBackendRequestQuery
extends ComplexBackendRequest
implements CancelableBackendRequestI

AbstractBackendRequest which encapsulates an (OQL) query to the server.

Field Summary

Fields inherited from interface de.ipcon.db.protocol.BackendRequestI

DEFAULT_TIMEOUT_COMPLEX_COMMANDS, DEFAULT_TIMEOUT_CONCISE_COMMANDS, DEFAULT_TIMEOUT_MEDIUM_COMMANDS, DEFAULT_TIMEOUT_SIMPLE_COMMANDS

Constructor Summary

Constructors

Constructor and Description
AbstractBackendRequestQuery(int command)

Method Summary

Modifier and Type	Method and Description
void	cancelRequest()
boolean	isParallelProcessAndWrite()
void	processRequest()
void	writeRequestResults(SecureObjectOutputI out)

Methods inherited from class de.ipcon.db.protocol.AbstractBackendRequest

calculateResponse, getBCH, getCommand, getCommandString, getDefaultExceptionPrefix, getProgressDisplay, getResponseException, getResults, getSession, getSlot, getUtx, initClientSide, initServerSide, isAllowedUnauthenticated, prepareRequest, receiveResponse, releaseTransport, sendRequest, setException

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.ipcon.db.protocol.BackendRequestI

calculateResponse, getCommandString, getDefaultExceptionPrefix, getResponseException, getResults, getSlot, initClientSide, initServerSide, isAllowedUnauthenticated, prepareRequest, readRequestParameters, receiveResponse, releaseTransport, sendRequest, setException

Constructor Detail

AbstractBackendRequestQuery

public AbstractBackendRequestQuery(int command)

Method Detail

processRequest

public void processRequest()

Specified by:

processRequest in interface BackendRequestI

cancelRequest

public void cancelRequest()

Specified by:

cancelRequest in interface CancelableBackendRequestI

writeRequestResults

public void writeRequestResults(SecureObjectOutputI out)
                         throws java.io.IOException

Specified by:

writeRequestResults in interface BackendRequestI

Throws:

java.io.IOException

isParallelProcessAndWrite

public boolean isParallelProcessAndWrite()

Specified by:

isParallelProcessAndWrite in interface BackendRequestI

Overrides:

isParallelProcessAndWrite in class AbstractBackendRequest