| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.qpid.protonj2.client.impl; |
| |
| import org.apache.qpid.protonj2.client.DeliveryState; |
| import org.apache.qpid.protonj2.client.exceptions.ClientException; |
| import org.apache.qpid.protonj2.engine.IncomingDelivery; |
| import org.apache.qpid.protonj2.types.messaging.Accepted; |
| import org.apache.qpid.protonj2.types.messaging.Modified; |
| import org.apache.qpid.protonj2.types.messaging.Rejected; |
| import org.apache.qpid.protonj2.types.messaging.Released; |
| import org.apache.qpid.protonj2.types.transport.ErrorCondition; |
| |
| /** |
| * Abstract type that implements some of the common portions of a delivery |
| * wrapper type. |
| * |
| * @param <DeliveryType> The client delivery type streamed or non-streamed |
| * @param <ReceiverType> The client receiver type streaming or non-streaming |
| */ |
| @SuppressWarnings("rawtypes") |
| public abstract class ClientDeliverable<DeliveryType, ReceiverType extends ClientReceiverLinkType> { |
| |
| protected final ReceiverType receiver; |
| protected final IncomingDelivery delivery; |
| |
| ClientDeliverable(ReceiverType receiver, IncomingDelivery delivery) { |
| this.receiver = receiver; |
| this.delivery = delivery; |
| this.delivery.setLinkedResource(self()); |
| } |
| |
| protected abstract DeliveryType self(); |
| |
| IncomingDelivery protonDelivery() { |
| return delivery; |
| } |
| |
| public DeliveryType accept() throws ClientException { |
| receiver.disposition(delivery, Accepted.getInstance(), true); |
| return self(); |
| } |
| |
| public DeliveryType release() throws ClientException { |
| receiver.disposition(delivery, Released.getInstance(), true); |
| return self(); |
| } |
| |
| public DeliveryType reject(String condition, String description) throws ClientException { |
| receiver.disposition(delivery, new Rejected().setError(new ErrorCondition(condition, description)), true); |
| return self(); |
| } |
| |
| public DeliveryType modified(boolean deliveryFailed, boolean undeliverableHere) throws ClientException { |
| receiver.disposition(delivery, new Modified().setDeliveryFailed(deliveryFailed).setUndeliverableHere(undeliverableHere), true); |
| return self(); |
| } |
| |
| public DeliveryType disposition(DeliveryState state, boolean settle) throws ClientException { |
| receiver.disposition(delivery, ClientDeliveryState.asProtonType(state), settle); |
| return self(); |
| } |
| |
| public DeliveryType settle() throws ClientException { |
| receiver.disposition(delivery, null, true); |
| return self(); |
| } |
| |
| public DeliveryState state() { |
| return ClientDeliveryState.fromProtonType(delivery.getState()); |
| } |
| |
| public DeliveryState remoteState() { |
| return ClientDeliveryState.fromProtonType(delivery.getRemoteState()); |
| } |
| |
| public boolean remoteSettled() { |
| return delivery.isRemotelySettled(); |
| } |
| |
| public int messageFormat() { |
| return delivery.getMessageFormat(); |
| } |
| |
| public boolean settled() { |
| return delivery.isSettled(); |
| } |
| } |