/* * Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. 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.wso2.carbon.business.messaging.hl7.transport; import org.apache.axis2.AxisFault; import org.apache.axis2.addressing.EndpointReference; import org.apache.axis2.description.AxisService; import org.apache.axis2.description.ParameterInclude; import org.apache.axis2.transport.base.ParamUtils; import org.apache.axis2.transport.base.ProtocolEndpoint; import org.wso2.carbon.business.messaging.hl7.common.HL7Constants; import org.wso2.carbon.business.messaging.hl7.common.HL7ProcessingContext; import ca.uhn.hl7v2.HL7Exception; public class HL7Endpoint extends ProtocolEndpoint { private int port = HL7Constants.DEFAULT_SYNAPSE_HL7_PORT; private HL7ProcessingContext processingContext; private int corePoolSize = 100; private int maxPoolSize = 200; private long idleThreadKeepAlive = 10000; //default timeout value to wait for backend response private int timeOutVal; public HL7Endpoint() { } public HL7Endpoint(int timeout) { this.timeOutVal = timeout; } @Override public boolean loadConfiguration(ParameterInclude params) throws AxisFault { if (params instanceof AxisService) { this.port = ParamUtils.getOptionalParamInt(params, HL7Constants.HL7_PORT, -1); if (this.port == -1) { return false; } this.corePoolSize = ParamUtils.getOptionalParamInt(params, HL7Constants.HL7_CORE_POOL_SIZE, HL7Constants.HL7_DEFAULT_CORE_POOL_SIZE); this.maxPoolSize = ParamUtils.getOptionalParamInt(params, HL7Constants.HL7_MAX_POOL_SIZE, HL7Constants.HL7_DEFAULT_MAX_POOL_SIZE); this.idleThreadKeepAlive = ParamUtils.getOptionalParamInt(params, HL7Constants.HL7_IDLE_THREAD_KEEPALIVE, HL7Constants.HL7_DEFAULT_IDLE_THREAD_KEEPALIVE); this.processingContext = this.createProcessingContext(params); setTransportLevelParams(processingContext); return true; } else { return false; } } private HL7ProcessingContext createProcessingContext(ParameterInclude params) throws AxisFault { try { return new HL7ProcessingContext(params); } catch (HL7Exception e) { throw new AxisFault("Error creating HL7 processing context: " + e.getMessage(), e); } } public HL7ProcessingContext getProcessingContext() { return processingContext; } public EndpointReference[] getEndpointReferences(AxisService axisService, String ip) throws AxisFault { String url = HL7Constants.TRANSPORT_NAME + "://" + ip + ":" + port; String context = getListener().getConfigurationContext().getServiceContextPath(); if (!context.startsWith("/")) { context = "/" + context; } if (!context.endsWith("/")) { context += "/"; } url += context + axisService.getName(); return new EndpointReference[] { new EndpointReference(url) }; } public int getPort() { return port; } public int getTimeOutVal(){ return timeOutVal; } public int getCorePoolSize() { return corePoolSize; } public int getMaxPoolSize() { return maxPoolSize; } public long getIdleThreadKeepAlive() { return idleThreadKeepAlive; } /** * When creating the MessageProcessing context,consider the transport level parameters. * @param processingContext */ private void setTransportLevelParams(HL7ProcessingContext processingContext) { processingContext.setTimeOutVal(timeOutVal); } }