org.apache.camel.component.jt400.Jt400Endpoint Maven / Gradle / Ivy
/*
* 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.net.URISyntaxException;
import java.util.Arrays;
import java.util.Map;
import javax.naming.OperationNotSupportedException;
import com.ibm.as400.access.AS400;
import com.ibm.as400.access.AS400ConnectionPool;
import org.apache.camel.CamelException;
import org.apache.camel.Category;
import org.apache.camel.Consumer;
import org.apache.camel.MultipleConsumersSupport;
import org.apache.camel.Processor;
import org.apache.camel.Producer;
import org.apache.camel.spi.EndpointServiceLocation;
import org.apache.camel.spi.UriEndpoint;
import org.apache.camel.spi.UriParam;
import org.apache.camel.support.ScheduledPollEndpoint;
import org.apache.camel.util.ObjectHelper;
import org.apache.camel.util.URISupport;
/**
* Exchanges messages with an IBM i system using data queues, message queues, or program call. IBM i is the replacement
* for AS/400 and iSeries servers.
*/
@UriEndpoint(firstVersion = "1.5.0", scheme = "jt400", title = "JT400",
syntax = "jt400:userID:password@systemName/QSYS.LIB/objectPath.type", category = { Category.MESSAGING },
headersClass = Jt400Constants.class)
public class Jt400Endpoint extends ScheduledPollEndpoint implements MultipleConsumersSupport, EndpointServiceLocation {
public static final String KEY = Jt400Constants.KEY;
public static final String SENDER_INFORMATION = Jt400Constants.SENDER_INFORMATION;
@UriParam
private final Jt400Configuration configuration;
/**
* Creates a new IBM i data queue endpoint using a default connection pool provided by the component.
*
* @throws NullPointerException if {@code component} is null
*/
protected Jt400Endpoint(String endpointUri, Jt400Component component) throws CamelException {
this(endpointUri, component, component.getConnectionPool());
}
/**
* Creates a new IBM i data queue endpoint using the specified connection pool.
*/
protected Jt400Endpoint(String endpointUri, Jt400Component component,
AS400ConnectionPool connectionPool) throws CamelException {
super(endpointUri, component);
ObjectHelper.notNull(connectionPool, "connectionPool");
try {
configuration = new Jt400Configuration(endpointUri, connectionPool);
} catch (URISyntaxException e) {
throw new CamelException("Unable to parse URI for " + URISupport.sanitizeUri(endpointUri), e);
}
}
@Override
public String getServiceUrl() {
return configuration.getSystemName();
}
@Override
public String getServiceProtocol() {
return "tcp";
}
@Override
public Map getServiceMetadata() {
if (getUserID() != null) {
return Map.of("username", getUserID());
}
return null;
}
public Jt400Configuration getConfiguration() {
return configuration;
}
@Override
public Producer createProducer() throws Exception {
if (Jt400Type.DTAQ == configuration.getType()) {
return new Jt400DataQueueProducer(this);
} else if (Jt400Type.MSGQ == configuration.getType()) {
return new Jt400MsgQueueProducer(this);
} else {
return new Jt400PgmProducer(this);
}
}
@Override
public Consumer createConsumer(Processor processor) throws Exception {
if (Jt400Type.DTAQ == configuration.getType()) {
Consumer consumer = new Jt400DataQueueConsumer(this, processor);
configureConsumer(consumer);
return consumer;
} else if (Jt400Type.MSGQ == configuration.getType()) {
Consumer consumer = new Jt400MsgQueueConsumer(this, processor);
configureConsumer(consumer);
return consumer;
} else {
throw new OperationNotSupportedException();
}
}
/**
* Obtains an {@code AS400} object that connects to this endpoint. Since these objects represent limited resources,
* clients have the responsibility of {@link #releaseSystem(AS400) releasing them} when done.
*
* @return an {@code AS400} object that connects to this endpoint
*/
protected AS400 getSystem() {
return configuration.getConnection();
}
/**
* Releases a previously obtained {@code AS400} object from use.
*
* @param system a previously obtained {@code AS400} object
*/
protected void releaseSystem(AS400 system) {
configuration.releaseConnection(system);
}
/**
* Returns the fully qualified integrated file system path name of the data queue of this endpoint.
*
* @return the fully qualified integrated file system path name of the data queue of this endpoint
*/
protected String getObjectPath() {
return configuration.getObjectPath();
}
public Jt400Type getType() {
return configuration.getType();
}
public void setType(Jt400Type type) {
configuration.setType(type);
}
public String getSearchKey() {
return configuration.getSearchKey();
}
public boolean isKeyed() {
return configuration.isKeyed();
}
public Integer[] getOutputFieldsIdxArray() {
return configuration.getOutputFieldsIdxArray();
}
public int getCcsid() {
return configuration.getCcsid();
}
public void setOutputFieldsIdxArray(Integer[] outputFieldsIdxArray) {
configuration.setOutputFieldsIdxArray(outputFieldsIdxArray);
}
public void setSearchKey(String searchKey) {
configuration.setSearchKey(searchKey);
}
public void setOutputFieldsIdx(String outputFieldsIdx) {
configuration.setOutputFieldsIdx(outputFieldsIdx);
}
public void setKeyed(boolean keyed) {
configuration.setKeyed(keyed);
}
public Integer[] getOutputFieldsLengthArray() {
return configuration.getOutputFieldsLengthArray();
}
public void setSearchType(Jt400Configuration.SearchType searchType) {
configuration.setSearchType(searchType);
}
public boolean isGuiAvailable() {
return configuration.isGuiAvailable();
}
public void setFormat(Jt400Configuration.Format format) {
configuration.setFormat(format);
}
public void setFieldsLength(String fieldsLength) {
configuration.setFieldsLength(fieldsLength);
}
public Jt400Configuration.Format getFormat() {
return configuration.getFormat();
}
public void setOutputFieldsLengthArray(Integer[] outputFieldsLengthArray) {
configuration.setOutputFieldsLengthArray(outputFieldsLengthArray);
}
public int getCssid() {
return configuration.getCssid();
}
public String getUserID() {
return configuration.getUserID();
}
public Jt400Configuration.SearchType getSearchType() {
return configuration.getSearchType();
}
public void setCcsid(int ccsid) {
configuration.setCcsid(ccsid);
}
public void setGuiAvailable(boolean guiAvailable) {
configuration.setGuiAvailable(guiAvailable);
}
public String getPassword() {
return configuration.getPassword();
}
public String getSystemName() {
return configuration.getSystemName();
}
public boolean isFieldIdxForOuput(int idx) {
return Arrays.binarySearch(getOutputFieldsIdxArray(), idx) >= 0;
}
public int getOutputFieldLength(int idx) {
return configuration.getOutputFieldsLengthArray()[idx];
}
public void setObjectPath(String objectPath) {
configuration.setObjectPath(objectPath);
}
public void setPassword(String password) {
configuration.setPassword(password);
}
public void setUserID(String userID) {
configuration.setUserID(userID);
}
public void setSystemName(String systemName) {
configuration.setSystemName(systemName);
}
public void setSecured(boolean secured) {
configuration.setSecured(secured);
}
public boolean isSecured() {
return configuration.isSecured();
}
public int getReadTimeout() {
return configuration.getReadTimeout();
}
public void setReadTimeout(int readTimeout) {
configuration.setReadTimeout(readTimeout);
}
public void setProcedureName(String procedureName) {
configuration.setProcedureName(procedureName);
}
public String getProcedureName() {
return configuration.getProcedureName();
}
public void setMessageAction(Jt400Configuration.MessageAction messageAction) {
configuration.setMessageAction(messageAction);
}
public Jt400Configuration.MessageAction getMessageAction() {
return configuration.getMessageAction();
}
public void setSendingReply(boolean sendingReply) {
configuration.setSendingReply(sendingReply);
}
public boolean isSendingReply() {
return configuration.isSendingReply();
}
@Override
public boolean isMultipleConsumersSupported() {
return true;
}
}
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