diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header')
2 files changed, 336 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicy.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicy.java new file mode 100644 index 0000000000..48fef397c7 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicy.java @@ -0,0 +1,130 @@ +/* + * 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.tuscany.sca.binding.jms.policy.header; + +import java.util.Hashtable; +import java.util.Map; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.xml.Constants; + +/** + * Implementation for policies that could be injected as parameter + * into the axis2config. + * + * @version $Rev$ $Date$ + */ +public class JMSHeaderPolicy { + public static final QName JMS_HEADER_POLICY_QNAME = new QName(Constants.SCA11_TUSCANY_NS, "jmsHeader"); + public static final String JMS_HEADER_JMS_TYPE = "JMSType"; + public static final String JMS_HEADER_JMS_CORRELATION_ID = "JMSCorrelationID"; + public static final String JMS_HEADER_JMS_DELIVERY_MODE = "JMSDeliveryMode"; + public static final String JMS_HEADER_JMS_TIME_TO_LIVE = "JMSTimeToLive"; + public static final String JMS_HEADER_JMS_PRIORITY = "JMSPriority"; + public static final String JMS_HEADER_JMS_PROPERTY = "property"; + public static final String JMS_HEADER_JMS_PROPERTY_NAME = "name"; + + private String jmsType = null; + private String jmsCorrelationId = null; + private Boolean deliveryModePersistent = null; + private Long timeToLive = null; + private Integer jmsPriority = null; + private Map<String, String> properties = new Hashtable<String, String>(); + + public String getJmsType() { + return jmsType; + } + + public void setJmsType(String jmsType) { + this.jmsType = jmsType; + } + + public String getJmsCorrelationId() { + return jmsCorrelationId; + } + + public void setJmsCorrelationId(String jmsCorrelationId) { + this.jmsCorrelationId = jmsCorrelationId; + } + + public Boolean getDeliveryModePersistent() { + return deliveryModePersistent; + } + + public void setDeliveryModePersistent(Boolean deliveryModePersistent) { + this.deliveryModePersistent = deliveryModePersistent; + } + + public Long getTimeToLive() { + return timeToLive; + } + + public void setTimeToLive(Long timeToLive) { + this.timeToLive = timeToLive; + } + + public Integer getJmsPriority() { + return jmsPriority; + } + + public void setJmsPriority(Integer jmsPriority) { + this.jmsPriority = jmsPriority; + } + + public Map<String, String> getProperties() { + return properties; + } + + public QName getSchemaName() { + return JMS_HEADER_POLICY_QNAME; + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean unresolved) { + } + + @Override + public String toString() { + String result = "jmsHeader"; + + result += " JMSType "; + result += getJmsType(); + result += " JMSDeliveryMode "; + result += getJmsCorrelationId(); + result += " JMSDeliveryMode "; + result += getDeliveryModePersistent(); + result += " JMSTimeToLive "; + result += getTimeToLive(); + result += " JMSPriority "; + result += getJmsPriority(); + + for (String propertyName : properties.keySet()){ + result += " property "; + result += propertyName; + result += " "; + result += properties.get(propertyName); + } + + return result; + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicyProcessor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicyProcessor.java new file mode 100644 index 0000000000..c925c01554 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-jms/src/main/java/org/apache/tuscany/sca/binding/jms/policy/header/JMSHeaderPolicyProcessor.java @@ -0,0 +1,206 @@ +/* + * 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.tuscany.sca.binding.jms.policy.header; + +import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; +import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; + +import javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.assembly.xml.Messages; +import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.ContributionReadException; +import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; +import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; +import org.apache.tuscany.sca.contribution.processor.ProcessorContext; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.Problem; +import org.apache.tuscany.sca.monitor.Problem.Severity; + +/** + * + * @version $Rev$ $Date$ + */ +public class JMSHeaderPolicyProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<JMSHeaderPolicy> { + + + + public QName getArtifactType() { + return JMSHeaderPolicy.JMS_HEADER_POLICY_QNAME; + } + + public JMSHeaderPolicyProcessor(ExtensionPointRegistry modelFactories) { + } + + /** + * Marshals warnings into the monitor + * + * @param message + * @param model + * @param messageParameters + */ + protected void warning(Monitor monitor, String message, Object model, String... messageParameters) { + if (monitor != null){ + Problem problem = monitor.createProblem(this.getClass().getName(), Messages.RESOURCE_BUNDLE, Severity.WARNING, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + /** + * Marshals errors into the monitor + * + * @param problems + * @param message + * @param model + */ + protected void error(Monitor monitor, String message, Object model, Object... messageParameters) { + if (monitor != null) { + Problem problem = monitor.createProblem(this.getClass().getName(), Messages.RESOURCE_BUNDLE, Severity.ERROR, model, message, (Object[])messageParameters); + monitor.problem(problem); + } + } + + + public JMSHeaderPolicy read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { + JMSHeaderPolicy policy = new JMSHeaderPolicy(); + int event = reader.getEventType(); + QName name = null; + Monitor monitor = context.getMonitor(); + while (reader.hasNext()) { + event = reader.getEventType(); + switch (event) { + case START_ELEMENT : { + name = reader.getName(); + if ( name.equals(getArtifactType()) ) { + + policy.setJmsType(getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_TYPE)); + policy.setJmsCorrelationId(getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_CORRELATION_ID)); + + String deliveryMode = getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_DELIVERY_MODE); + if (deliveryMode != null){ + if (deliveryMode.equals("PERSISTENT")) { + policy.setDeliveryModePersistent(true); + } else if (deliveryMode.equals("NON_PERSISTENT")){ + policy.setDeliveryModePersistent(false); + } else { + error(monitor, "InvalidDeliveryMode", policy, deliveryMode); + } + } + + String timeToLive = getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_TIME_TO_LIVE); + + if ( timeToLive != null){ + try { + policy.setTimeToLive(Long.valueOf(timeToLive)); + } catch (NumberFormatException ex){ + error(monitor, "InvalidTimeToLive", policy, timeToLive); + } + } + + String priority = getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_PRIORITY); + + if ( priority != null){ + try { + policy.setJmsPriority(Integer.valueOf(priority)); + } catch (NumberFormatException ex){ + error(monitor, "InvalidPriority", policy, priority); + } + } + } else if (name.getLocalPart().equals(JMSHeaderPolicy.JMS_HEADER_JMS_PROPERTY)) { + String propertyName = getString(reader, JMSHeaderPolicy.JMS_HEADER_JMS_PROPERTY_NAME); + String propertyValue = reader.getElementText(); + policy.getProperties().put(propertyName, propertyValue); + } + break; + } + } + + if ( event == END_ELEMENT ) { + if ( getArtifactType().equals(reader.getName()) ) { + break; + } + } + + //Read the next element + if (reader.hasNext()) { + reader.next(); + } + } + + return policy; + } + + public void write(JMSHeaderPolicy policy, XMLStreamWriter writer, ProcessorContext context) + throws ContributionWriteException, XMLStreamException { + String prefix = "tuscany"; + writer.writeStartElement(prefix, + getArtifactType().getLocalPart(), + getArtifactType().getNamespaceURI()); + writer.writeNamespace("tuscany", Constants.SCA11_TUSCANY_NS); + + if (policy.getJmsType() != null){ + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_TYPE, policy.getJmsType()); + } + + if (policy.getJmsCorrelationId() != null){ + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_CORRELATION_ID, policy.getJmsCorrelationId()); + } + + if (policy.getDeliveryModePersistent() == true){ + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_DELIVERY_MODE, "PERSISTENT"); + } else { + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_DELIVERY_MODE, "NON_PERSISTENT"); + } + + if (policy.getTimeToLive()!= null){ + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_TIME_TO_LIVE, policy.getTimeToLive().toString()); + } + + if (policy.getJmsPriority()!= null){ + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_PRIORITY, policy.getJmsPriority().toString()); + } + + for (String propertyName : policy.getProperties().keySet()){ + writer.writeStartElement(prefix, + JMSHeaderPolicy.JMS_HEADER_JMS_PROPERTY, + getArtifactType().getNamespaceURI()); + writer.writeAttribute(JMSHeaderPolicy.JMS_HEADER_JMS_PROPERTY_NAME, propertyName); + writer.writeCharacters(policy.getProperties().get(propertyName)); + writer.writeEndElement(); + } + + writer.writeEndElement(); + } + + public Class<JMSHeaderPolicy> getModelType() { + return JMSHeaderPolicy.class; + } + + public void resolve(JMSHeaderPolicy arg0, ModelResolver arg1, ProcessorContext context) throws ContributionResolveException { + + } + +} |