001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.camel.component.jt400;
018
019 import java.net.URI;
020 import java.net.URISyntaxException;
021 import java.util.Arrays;
022 import java.util.Map;
023
024 import javax.naming.OperationNotSupportedException;
025
026 import com.ibm.as400.access.AS400;
027 import org.apache.camel.CamelContext;
028 import org.apache.camel.CamelException;
029 import org.apache.camel.Consumer;
030 import org.apache.camel.Processor;
031 import org.apache.camel.Producer;
032 import org.apache.camel.impl.DefaultEndpoint;
033
034 public class Jt400PgmEndpoint extends DefaultEndpoint {
035
036 private String programToExecute;
037
038 private Integer[] outputFieldsIdxArray;
039 private Integer[] outputFieldsLengthArray;
040
041 private AS400 iSeries;
042
043 /**
044 * Creates a new AS/400 PGM CALL endpoint
045 */
046 protected Jt400PgmEndpoint(String endpointUri, Jt400Component component) throws CamelException {
047 super(endpointUri, component);
048 try {
049 URI uri = new URI(endpointUri);
050 String[] credentials = uri.getUserInfo().split(":");
051 iSeries = new AS400(uri.getHost(), credentials[0], credentials[1]);
052 programToExecute = uri.getPath();
053 } catch (URISyntaxException e) {
054 throw new CamelException("Unable to parse URI for " + endpointUri, e);
055 }
056 }
057
058 public Jt400PgmEndpoint(String endpointUri, String programToExecute, Map<String, Object> parameters,
059 CamelContext camelContext) {
060 super(endpointUri, camelContext);
061 this.programToExecute = programToExecute;
062 }
063
064 public Producer createProducer() throws Exception {
065 return new Jt400PgmProducer(this);
066 }
067
068 public Consumer createConsumer(Processor processor) throws Exception {
069 throw new OperationNotSupportedException();
070 }
071
072 public boolean isSingleton() {
073 return false;
074 }
075
076 @Override
077 public void stop() throws Exception {
078 super.stop();
079 if (iSeries != null) {
080 iSeries.disconnectAllServices();
081 }
082 }
083
084 public boolean isFieldIdxForOuput(int idx) {
085 return Arrays.binarySearch(outputFieldsIdxArray, idx) >= 0;
086 }
087
088 public int getOutputFieldLength(int idx) {
089 return outputFieldsLengthArray[idx];
090 }
091
092 // getters and setters
093 public String getProgramToExecute() {
094 return programToExecute;
095 }
096
097 public AS400 getiSeries() {
098 return iSeries;
099 }
100
101 public void setOutputFieldsIdx(String outputFieldsIdx) {
102 if (outputFieldsIdx != null) {
103 String[] outputArray = outputFieldsIdx.split(",");
104 outputFieldsIdxArray = new Integer[outputArray.length];
105 for (int i = 0; i < outputArray.length; i++) {
106 String str = outputArray[i];
107 outputFieldsIdxArray[i] = Integer.parseInt(str);
108 }
109 }
110 }
111
112 public void setFieldsLength(String fieldsLength) {
113 if (fieldsLength != null) {
114 String[] outputArray = fieldsLength.split(",");
115 outputFieldsLengthArray = new Integer[outputArray.length];
116 for (int i = 0; i < outputArray.length; i++) {
117 String str = outputArray[i];
118 outputFieldsLengthArray[i] = Integer.parseInt(str);
119 }
120 }
121 }
122
123 }