import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
+import javax.jcr.nodetype.NodeType;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.jcr.JcrUtils;
import org.argeo.slc.SlcException;
+import org.argeo.slc.core.execution.PrimitiveSpecAttribute;
+import org.argeo.slc.core.execution.RefSpecAttribute;
+import org.argeo.slc.core.execution.RefValueChoice;
import org.argeo.slc.deploy.ModuleDescriptor;
import org.argeo.slc.execution.ExecutionFlowDescriptor;
import org.argeo.slc.execution.ExecutionModulesListener;
+import org.argeo.slc.execution.ExecutionSpec;
+import org.argeo.slc.execution.ExecutionSpecAttribute;
import org.argeo.slc.jcr.SlcJcrUtils;
import org.argeo.slc.jcr.SlcNames;
import org.argeo.slc.jcr.SlcTypes;
* Synchronizes the local execution runtime with a JCR repository. For the time
* being the state is completely reset from one start to another.
*/
-public class JcrExecutionModulesListener implements ExecutionModulesListener {
+public class JcrExecutionModulesListener implements ExecutionModulesListener,
+ SlcNames {
private final static Log log = LogFactory
.getLog(JcrExecutionModulesListener.class);
private JcrAgent agent;
.getNode(moduleNodeName) : agentNode
.addNode(moduleNodeName);
moduleNode.addMixin(SlcTypes.SLC_EXECUTION_MODULE);
- moduleNode.setProperty(SlcNames.SLC_NAME,
- moduleDescriptor.getName());
- moduleNode.setProperty(SlcNames.SLC_VERSION,
- moduleDescriptor.getVersion());
+ moduleNode.setProperty(SLC_NAME, moduleDescriptor.getName());
+ moduleNode.setProperty(SLC_VERSION, moduleDescriptor.getVersion());
moduleNode.setProperty(Property.JCR_TITLE,
moduleDescriptor.getTitle());
moduleNode.setProperty(Property.JCR_DESCRIPTION,
}
public synchronized void executionFlowAdded(ModuleDescriptor module,
- ExecutionFlowDescriptor executionFlow) {
+ ExecutionFlowDescriptor efd) {
try {
Node agentNode = session.getNode(agent.getNodePath());
Node moduleNode = agentNode.getNode(SlcJcrUtils
.getModuleNodeName(module));
- String relativePath = getExecutionFlowRelativePath(executionFlow);
+ String relativePath = getExecutionFlowRelativePath(efd);
+ @SuppressWarnings("unused")
Node flowNode = null;
if (!moduleNode.hasNode(relativePath)) {
- Iterator<String> names = Arrays.asList(relativePath.split("/"))
- .iterator();
- // create intermediary paths
- Node currNode = moduleNode;
- while (names.hasNext()) {
- String name = names.next();
- if (currNode.hasNode(name))
- currNode = currNode.getNode(name);
- else {
- if (names.hasNext())
- currNode = currNode.addNode(name);
- else
- flowNode = currNode.addNode(name,
- SlcTypes.SLC_EXECUTION_FLOW);
- }
- }
- flowNode.setProperty(SlcNames.SLC_NAME, executionFlow.getName());
+ flowNode = createExecutionFlowNode(moduleNode, relativePath,
+ efd);
session.save();
} else {
flowNode = moduleNode.getNode(relativePath);
}
if (log.isTraceEnabled())
- log.trace("Flow " + executionFlow + " added to JCR");
+ log.trace("Flow " + efd + " added to JCR");
} catch (RepositoryException e) {
JcrUtils.discardQuietly(session);
- throw new SlcException("Cannot add flow " + executionFlow
- + " from module " + module, e);
+ throw new SlcException("Cannot add flow " + efd + " from module "
+ + module, e);
+ }
+
+ }
+
+ protected Node createExecutionFlowNode(Node moduleNode,
+ String relativePath, ExecutionFlowDescriptor efd)
+ throws RepositoryException {
+ Node flowNode = null;
+ Iterator<String> names = Arrays.asList(relativePath.split("/"))
+ .iterator();
+ // create intermediary paths
+ Node currNode = moduleNode;
+ while (names.hasNext()) {
+ String name = names.next();
+ if (currNode.hasNode(name))
+ currNode = currNode.getNode(name);
+ else {
+ if (names.hasNext())
+ currNode = currNode.addNode(name);
+ else
+ flowNode = currNode.addNode(name,
+ SlcTypes.SLC_EXECUTION_FLOW);
+ }
}
+ flowNode.setProperty(SLC_NAME, efd.getName());
+ String[] tokens = relativePath.split("/");
+ flowNode.setProperty(Property.JCR_TITLE, tokens[tokens.length - 1]);
+ if (efd.getDescription() != null
+ && efd.getDescription().trim().equals(""))
+ flowNode.setProperty(Property.JCR_DESCRIPTION, efd.getDescription());
+ // execution spec
+ ExecutionSpec executionSpec = efd.getExecutionSpec();
+ String esName = executionSpec.getName();
+ if (esName != null && !esName.equals(ExecutionSpec.INTERNAL_NAME)) {
+ Node executionSpecsNode = moduleNode.hasNode(SLC_EXECUTION_SPECS) ? moduleNode
+ .getNode(SLC_EXECUTION_SPECS) : moduleNode
+ .addNode(SLC_EXECUTION_SPECS);
+ Node executionSpecNode = executionSpecsNode.addNode(esName,
+ SlcTypes.SLC_EXECUTION_SPEC);
+ executionSpecNode.setProperty(Property.JCR_TITLE, esName);
+ if (executionSpec.getDescription() != null
+ && !executionSpec.getDescription().trim().equals(""))
+ executionSpecNode.setProperty(Property.JCR_DESCRIPTION,
+ executionSpec.getDescription());
+ mapExecutionSpec(executionSpecNode, executionSpec);
+ } else {
+ mapExecutionSpec(flowNode, executionSpec);
+ }
+ return flowNode;
+ }
+
+ /**
+ * Base can be either an execution spec node, or an execution flow node (in
+ * case the execution spec is internal)
+ */
+ protected void mapExecutionSpec(Node baseNode, ExecutionSpec executionSpec)
+ throws RepositoryException {
+ for (String attrName : executionSpec.getAttributes().keySet()) {
+ ExecutionSpecAttribute esa = executionSpec.getAttributes().get(
+ attrName);
+ Node attrNode = baseNode.addNode(attrName);
+ // booleans
+ attrNode.addMixin(SlcTypes.SLC_EXECUTION_SPEC_ATTRIBUTE);
+ attrNode.setProperty(SLC_IS_IMMUTABLE, esa.getIsImmutable());
+ attrNode.setProperty(SLC_IS_CONSTANT, esa.getIsConstant());
+ attrNode.setProperty(SLC_IS_HIDDEN, esa.getIsHidden());
+
+ if (esa instanceof PrimitiveSpecAttribute) {
+ attrNode.addMixin(SlcTypes.SLC_PRIMITIVE_SPEC_ATTRIBUTE);
+ PrimitiveSpecAttribute psa = (PrimitiveSpecAttribute) esa;
+ SlcJcrUtils.setPrimitiveAsProperty(attrNode, SLC_VALUE, psa);
+ attrNode.setProperty(SLC_TYPE, psa.getType());
+ } else if (esa instanceof RefSpecAttribute) {
+ attrNode.addMixin(SlcTypes.SLC_REF_SPEC_ATTRIBUTE);
+ RefSpecAttribute rsa = (RefSpecAttribute) esa;
+ attrNode.setProperty(SLC_TYPE, rsa.getTargetClassName());
+ if (rsa.getChoices() != null) {
+ for (RefValueChoice choice : rsa.getChoices()) {
+ Node choiceNode = attrNode.addNode(choice.getName());
+ choiceNode.addMixin(NodeType.MIX_TITLE);
+ choiceNode.setProperty(Property.JCR_TITLE,
+ choice.getName());
+ if (choice.getDescription() != null
+ && !choice.getDescription().trim().equals(""))
+ choiceNode.setProperty(Property.JCR_DESCRIPTION,
+ choice.getDescription());
+ }
+ }
+ }
+ }
}
public synchronized void executionFlowRemoved(ModuleDescriptor module,