org.elkoserver.objdb.store
Class UpdateResultDesc

java.lang.Object
  org.elkoserver.objdb.store.ResultDesc
      org.elkoserver.objdb.store.UpdateResultDesc

All Implemented Interfaces:

Encodable

public class UpdateResultDesc
extends ResultDesc

Description of the result status of an object update operation.

See Also:

ObjectStore.updateObjects(), RequestResultHandler

Constructor Summary

UpdateResultDesc(String ref, OptString failure, boolean isAtomicFailure)
JSON-driven constructor.

UpdateResultDesc(String ref, String failure, boolean isAtomicFailure)
Direct constructor.

Method Summary

JSONLiteral	encode(EncodeControl control) Encode this object for transmission or persistence.
boolean	isAtomicFailure() Get the atomic failure flag.

Methods inherited from class org.elkoserver.objdb.store.ResultDesc

failure, ref

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateResultDesc

@JSONMethod(value={"ref","failure","atomic"})
public UpdateResultDesc(String ref,
                                        OptString failure,
                                        boolean isAtomicFailure)

JSON-driven constructor.

Parameters:

ref - Object reference of the object acted upon.

failure - Optional error message.

UpdateResultDesc

public UpdateResultDesc(String ref,
                        String failure,
                        boolean isAtomicFailure)

Direct constructor.

Parameters:

ref - Object reference of the object that was the subject of the operation.

failure - Error message string, or null if the operation was successful.

isAtomicFailure - Flag that is true if operation would have completed but doing so would have violated atomicity.

Method Detail

encode

public JSONLiteral encode(EncodeControl control)

Encode this object for transmission or persistence.

Specified by:

encode in interface Encodable

Overrides:

encode in class ResultDesc

Parameters:

control - Encode control determining what flavor of encoding should be done.

Returns:

a JSON literal representing this object.

isAtomicFailure

public boolean isAtomicFailure()

Get the atomic failure flag.

Returns:

the atomic failure flag for this operatio.