Package eu.antidotedb.client.messages

Class AntidoteRequest<Response>

java.lang.Object

eu.antidotedb.client.messages.AntidoteMessage

eu.antidotedb.client.messages.AntidoteRequest<Response>

Direct Known Subclasses:

AntidoteRequest.MsgAbortTransaction, AntidoteRequest.MsgCommitTransaction, AntidoteRequest.MsgReadObjects, AntidoteRequest.MsgStartTransaction, AntidoteRequest.MsgStaticReadObjects, AntidoteRequest.MsgStaticUpdateObjects, AntidoteRequest.MsgUpdateObjects

public abstract class AntidoteRequest<Response>
extends AntidoteMessage

Requests sent by Antidote on the Protocol Buffer interface.

New instance can be created using the methods of(AntidotePB.ApbReadObjects), of(AntidotePB.ApbUpdateObjects), of(AntidotePB.ApbAbortTransaction), of(AntidotePB.ApbStartTransaction), of(AntidotePB.ApbCommitTransaction), of(AntidotePB.ApbStaticReadObjects) and of(AntidotePB.ApbStaticUpdateObjects).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AntidoteRequest.ExtractionError	An exception thrown by response extractors when response type does not match.
static interface	AntidoteRequest.Handler<V>	A transformer for all possible cases of Antidote requests.
static class	AntidoteRequest.MsgAbortTransaction
static class	AntidoteRequest.MsgCommitTransaction
static class	AntidoteRequest.MsgReadObjects
static class	AntidoteRequest.MsgStartTransaction
static class	AntidoteRequest.MsgStaticReadObjects
static class	AntidoteRequest.MsgStaticUpdateObjects
static class	AntidoteRequest.MsgUpdateObjects

Constructor Summary

Constructors

Constructor	Description
AntidoteRequest()

Method Summary

Modifier and Type	Method	Description
abstract <V> V	accept(AntidoteRequest.Handler<V> handler)	Handle the request using the given request transformer.
static AntidoteRequest.MsgAbortTransaction	of(AntidotePB.ApbAbortTransaction op)
static AntidoteRequest.MsgCommitTransaction	of(AntidotePB.ApbCommitTransaction op)
static eu.antidotedb.client.messages.AntidoteRequest.MsgConnectToDCs	of(AntidotePB.ApbConnectToDcs op)
static eu.antidotedb.client.messages.AntidoteRequest.MsgCreateDC	of(AntidotePB.ApbCreateDC op)
static eu.antidotedb.client.messages.AntidoteRequest.MsgGetConnectionDescriptor	of(AntidotePB.ApbGetConnectionDescriptor op)
static AntidoteRequest.MsgReadObjects	of(AntidotePB.ApbReadObjects op)
static AntidoteRequest.MsgStartTransaction	of(AntidotePB.ApbStartTransaction op)
static AntidoteRequest.MsgStaticReadObjects	of(AntidotePB.ApbStaticReadObjects op)
static AntidoteRequest.MsgStaticUpdateObjects	of(AntidotePB.ApbStaticUpdateObjects op)
static AntidoteRequest.MsgUpdateObjects	of(AntidotePB.ApbUpdateObjects op)
abstract AntidoteResponse.Handler<Response>	readResponseExtractor()

Methods inherited from class java.lang.Object

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

Constructor Detail

AntidoteRequest

public AntidoteRequest()

Method Detail

of

public static AntidoteRequest.MsgReadObjects of(AntidotePB.ApbReadObjects op)

of

public static AntidoteRequest.MsgUpdateObjects of(AntidotePB.ApbUpdateObjects op)

of

public static AntidoteRequest.MsgStartTransaction of(AntidotePB.ApbStartTransaction op)

of

public static AntidoteRequest.MsgAbortTransaction of(AntidotePB.ApbAbortTransaction op)

of

public static AntidoteRequest.MsgCommitTransaction of(AntidotePB.ApbCommitTransaction op)

of

public static AntidoteRequest.MsgStaticReadObjects of(AntidotePB.ApbStaticReadObjects op)

of

public static AntidoteRequest.MsgStaticUpdateObjects of(AntidotePB.ApbStaticUpdateObjects op)

of

public static eu.antidotedb.client.messages.AntidoteRequest.MsgCreateDC of(AntidotePB.ApbCreateDC op)

of

public static eu.antidotedb.client.messages.AntidoteRequest.MsgConnectToDCs of(AntidotePB.ApbConnectToDcs op)

of

public static eu.antidotedb.client.messages.AntidoteRequest.MsgGetConnectionDescriptor of(AntidotePB.ApbGetConnectionDescriptor op)

accept

public abstract <V> V accept(AntidoteRequest.Handler<V> handler)

Handle the request using the given request transformer.

Type Parameters:

V - the result type of the transformer methods

Parameters:

handler - the implementation of the handling methods

Returns:

the result of the matching transformer method

readResponseExtractor

public abstract AntidoteResponse.Handler<Response> readResponseExtractor()

Returns:

An extractor for the expected response or null if no response is expected