/**
* 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.camel.component.jt400;
import java.beans.PropertyVetoException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.Map;
import javax.naming.OperationNotSupportedException;
import com.ibm.as400.access.AS400;
import org.apache.camel.CamelContext;
import org.apache.camel.CamelException;
import org.apache.camel.Consumer;
import org.apache.camel.Processor;
import org.apache.camel.Producer;
import org.apache.camel.impl.DefaultEndpoint;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Jt400PgmEndpoint extends DefaultEndpoint {
private static final transient Logger LOG = LoggerFactory.getLogger(Jt400PgmEndpoint.class);
private String programToExecute;
private Integer[] outputFieldsIdxArray;
private Integer[] outputFieldsLengthArray;
private AS400 iSeries;
/**
* Creates a new AS/400 PGM CALL endpoint
*/
protected Jt400PgmEndpoint(String endpointUri, Jt400Component component) throws CamelException {
super(endpointUri, component);
try {
URI uri = new URI(endpointUri);
String[] credentials = uri.getUserInfo().split(":");
iSeries = new AS400(uri.getHost(), credentials[0], credentials[1]);
programToExecute = uri.getPath();
} catch (URISyntaxException e) {
throw new CamelException("Unable to parse URI for " + endpointUri, e);
}
try {
iSeries.setGuiAvailable(false);
} catch (PropertyVetoException e) {
LOG.warn("Failed do disable AS/400 prompting in the environment running Camel.", e);
}
}
public Jt400PgmEndpoint(String endpointUri, String programToExecute, Map<String, Object> parameters,
CamelContext camelContext) {
super(endpointUri, camelContext);
this.programToExecute = programToExecute;
}
public Producer createProducer() throws Exception {
return new Jt400PgmProducer(this);
}
public Consumer createConsumer(Processor processor) throws Exception {
throw new OperationNotSupportedException();
}
public boolean isSingleton() {
return false;
}
@Override
public void stop() throws Exception {
super.stop();
if (iSeries != null) {
iSeries.disconnectAllServices();
}
}
public boolean isFieldIdxForOuput(int idx) {
return Arrays.binarySearch(outputFieldsIdxArray, idx) >= 0;
}
public int getOutputFieldLength(int idx) {
return outputFieldsLengthArray[idx];
}
// getters and setters
public String getProgramToExecute() {
return programToExecute;
}
public AS400 getiSeries() {
return iSeries;
}
public void setOutputFieldsIdx(String outputFieldsIdx) {
if (outputFieldsIdx != null) {
String[] outputArray = outputFieldsIdx.split(",");
outputFieldsIdxArray = new Integer[outputArray.length];
for (int i = 0; i < outputArray.length; i++) {
String str = outputArray[i];
outputFieldsIdxArray[i] = Integer.parseInt(str);
}
}
}
public void setFieldsLength(String fieldsLength) {
if (fieldsLength != null) {
String[] outputArray = fieldsLength.split(",");
outputFieldsLengthArray = new Integer[outputArray.length];
for (int i = 0; i < outputArray.length; i++) {
String str = outputArray[i];
outputFieldsLengthArray[i] = Integer.parseInt(str);
}
}
}
public void setGuiAvailable(boolean guiAvailable) throws PropertyVetoException {
this.iSeries.setGuiAvailable(guiAvailable);
}
public boolean isGuiAvailable() {
return iSeries != null && iSeries.isGuiAvailable();
}
}