| /* |
| * 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.superbiz.connector.adapter; |
| |
| import org.superbiz.connector.api.InboundListener; |
| |
| import javax.resource.ResourceException; |
| import javax.resource.spi.ActivationSpec; |
| import javax.resource.spi.BootstrapContext; |
| import javax.resource.spi.Connector; |
| import javax.resource.spi.ResourceAdapter; |
| import javax.resource.spi.ResourceAdapterInternalException; |
| import javax.resource.spi.endpoint.MessageEndpoint; |
| import javax.resource.spi.endpoint.MessageEndpointFactory; |
| import javax.transaction.xa.XAResource; |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.lang.IllegalStateException; |
| |
| @Connector(description = "Sample Resource Adapter", displayName = "Sample Resource Adapter", eisType = "Sample Resource Adapter", version = "1.0") |
| public class SampleResourceAdapter implements ResourceAdapter { |
| |
| final Map<SampleActivationSpec, EndpointTarget> targets = new ConcurrentHashMap<SampleActivationSpec, EndpointTarget>(); |
| |
| public void start(BootstrapContext bootstrapContext) throws ResourceAdapterInternalException { |
| } |
| |
| public void stop() { |
| } |
| |
| public void endpointActivation(final MessageEndpointFactory messageEndpointFactory, final ActivationSpec activationSpec) |
| throws ResourceException |
| { |
| final SampleActivationSpec sampleActivationSpec = (SampleActivationSpec) activationSpec; |
| |
| try { |
| final MessageEndpoint messageEndpoint = messageEndpointFactory.createEndpoint(null); |
| final EndpointTarget target = new EndpointTarget(messageEndpoint); |
| targets.put(sampleActivationSpec, target); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| public void endpointDeactivation(MessageEndpointFactory messageEndpointFactory, ActivationSpec activationSpec) { |
| final SampleActivationSpec sampleActivationSpec = (SampleActivationSpec) activationSpec; |
| |
| final EndpointTarget endpointTarget = targets.get(sampleActivationSpec); |
| if (endpointTarget == null) { |
| throw new IllegalStateException("No EndpointTarget to undeploy for ActivationSpec " + activationSpec); |
| } |
| |
| endpointTarget.messageEndpoint.release(); |
| } |
| |
| public XAResource[] getXAResources(ActivationSpec[] activationSpecs) throws ResourceException { |
| return new XAResource[0]; |
| } |
| |
| public void sendMessage(final String message) { |
| final Collection<EndpointTarget> endpoints = this.targets.values(); |
| for (final EndpointTarget endpoint : endpoints) { |
| endpoint.invoke(message); |
| } |
| } |
| |
| public static class EndpointTarget { |
| private final MessageEndpoint messageEndpoint; |
| |
| public EndpointTarget(final MessageEndpoint messageEndpoint) { |
| this.messageEndpoint = messageEndpoint; |
| } |
| |
| public void invoke(final String message) { |
| ((InboundListener)this.messageEndpoint).receiveMessage(message); |
| } |
| } |
| } |