+/*
+
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed 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.argeo.slc.jcr.execution;
import java.util.HashMap;
import javax.jcr.NodeIterator;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
+import javax.jcr.Session;
import org.argeo.ArgeoException;
+import org.argeo.jcr.JcrUtils;
import org.argeo.slc.SlcException;
import org.argeo.slc.core.execution.DefaultExecutionSpec;
import org.argeo.slc.core.execution.PrimitiveSpecAttribute;
import org.argeo.slc.core.execution.PrimitiveUtils;
import org.argeo.slc.core.execution.ProcessThread;
+import org.argeo.slc.core.execution.RefSpecAttribute;
import org.argeo.slc.execution.ExecutionFlowDescriptor;
import org.argeo.slc.execution.ExecutionModulesManager;
import org.argeo.slc.execution.ExecutionProcess;
import org.argeo.slc.execution.ExecutionSpecAttribute;
+import org.argeo.slc.execution.RealizedFlow;
import org.argeo.slc.jcr.SlcJcrUtils;
import org.argeo.slc.jcr.SlcNames;
import org.argeo.slc.jcr.SlcTypes;
-import org.argeo.slc.process.RealizedFlow;
/** Where the actual execution takes place */
public class JcrProcessThread extends ProcessThread implements SlcNames {
@Override
protected void process() throws InterruptedException {
+ Session session = null;
try {
- Node rootRealizedFlowNode = getNode().getNode(SLC_FLOW);
+ session = getJcrExecutionProcess().getRepository().login();
+ Node rootRealizedFlowNode = session.getNode(
+ getJcrExecutionProcess().getNodePath()).getNode(SLC_FLOW);
// we just manage one level for the time being
NodeIterator nit = rootRealizedFlowNode.getNodes(SLC_FLOW);
while (nit.hasNext()) {
}
}
} catch (RepositoryException e) {
- throw new ArgeoException("Cannot process " + getNode(), e);
+ throw new ArgeoException("Cannot process "
+ + getJcrExecutionProcess().getNodePath(), e);
+ } finally {
+ JcrUtils.logoutQuietly(session);
}
}
Node flowNode = realizedFlowNode.getSession().getNode(flowPath);
String flowName = flowNode.getProperty(SLC_NAME).getString();
- String executionModuleName = SlcJcrUtils
- .flowExecutionModuleName(flowPath);
- String executionModuleVersion = SlcJcrUtils
- .flowExecutionModuleVersion(flowPath);
+ Node executionModuleNode = flowNode.getSession().getNode(
+ SlcJcrUtils.modulePath(flowPath));
+ String executionModuleName = executionModuleNode.getProperty(
+ SLC_NAME).getString();
+ String executionModuleVersion = executionModuleNode.getProperty(
+ SLC_VERSION).getString();
RealizedFlow realizedFlow = new RealizedFlow();
realizedFlow.setModuleName(executionModuleName);
realizedFlow.setModuleVersion(executionModuleVersion);
// retrieve execution spec
- DefaultExecutionSpec executionSpec = null;
+ DefaultExecutionSpec executionSpec = new DefaultExecutionSpec();
+ Map<String, ExecutionSpecAttribute> attrs = readExecutionSpecAttributes(realizedFlowNode);
+ executionSpec.setAttributes(attrs);
+
+ // set execution spec name
if (flowNode.hasProperty(SlcNames.SLC_SPEC)) {
Node executionSpecNode = flowNode.getProperty(SLC_SPEC)
.getNode();
- executionSpec = new DefaultExecutionSpec();
executionSpec.setBeanName(executionSpecNode.getProperty(
SLC_NAME).getString());
- executionSpec
- .setAttributes(readExecutionSpecAttributes(executionSpecNode));
}
- // TODO: will with original attr
- Map<String, ExecutionSpecAttribute> attrs = readExecutionSpecAttributes(realizedFlowNode);
+
+ // explicitly retrieve values
Map<String, Object> values = new HashMap<String, Object>();
for (String attrName : attrs.keySet()) {
-// if (flowNode.hasNode(attrName)) {
-// // we assume this is a primitive
-// // since ref are not yet implemented
-// Node valueNode = flowNode.getNode(attrName);
-// String type = valueNode.getProperty(SLC_TYPE).getString();
-// String valueStr = valueNode.getProperty(SLC_VALUE)
-// .getString();
-// Object value = PrimitiveUtils.convert(type, valueStr);
-// values.put(attrName, value);
-// } else {
- ExecutionSpecAttribute attr = attrs.get(attrName);
- Object value = attr.getValue();
- values.put(attrName, value);
-// }
+ ExecutionSpecAttribute attr = attrs.get(attrName);
+ Object value = attr.getValue();
+ values.put(attrName, value);
}
- // if(executionSpec!=null)
- // executionSpec.setAttributes(attrs);
ExecutionFlowDescriptor efd = new ExecutionFlowDescriptor(flowName,
values, executionSpec);
realizedFlow.setFlowDescriptor(efd);
PrimitiveSpecAttribute specAttr = new PrimitiveSpecAttribute(
type, value);
attrs.put(specAttrNode.getName(), specAttr);
+ } else if (specAttrNode
+ .isNodeType(SlcTypes.SLC_REF_SPEC_ATTRIBUTE)) {
+ if (!specAttrNode.hasProperty(SLC_VALUE)) {
+ continue;
+ }
+ Integer value = (int) specAttrNode.getProperty(SLC_VALUE)
+ .getLong();
+ RefSpecAttribute specAttr = new RefSpecAttribute();
+ NodeIterator children = specAttrNode.getNodes();
+ int index = 0;
+ String id = null;
+ while (children.hasNext()) {
+ Node child = children.nextNode();
+ if (index == value)
+ id = child.getName();
+ index++;
+ }
+ specAttr.setValue(id);
+ attrs.put(specAttrNode.getName(), specAttr);
}
-
+ // throw new SlcException("Unsupported spec attribute "
+ // + specAttrNode);
}
return attrs;
} catch (RepositoryException e) {
}
}
- protected Node getNode() {
- return ((JcrExecutionProcess) getProcess()).getNode();
+ protected JcrExecutionProcess getJcrExecutionProcess() {
+ return (JcrExecutionProcess) getProcess();
}
}
projects / gpl / argeo-slc.git / blobdiff