*/
package org.argeo.slc.client.ui.controllers;
-import java.util.HashMap;
-import java.util.Map;
-
import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.Property;
import javax.jcr.RepositoryException;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
import org.argeo.slc.SlcException;
import org.argeo.slc.execution.ExecutionProcess;
import org.argeo.slc.execution.SlcAgent;
-import org.argeo.slc.execution.SlcAgentFactory;
-import org.argeo.slc.jcr.SlcJcrConstants;
-import org.argeo.slc.jcr.SlcJcrUtils;
-import org.argeo.slc.jcr.SlcNames;
import org.argeo.slc.jcr.execution.JcrExecutionProcess;
/**
* in an application context.
*/
public class ProcessController {
- private final static Log log = LogFactory.getLog(ProcessController.class);
- private Map<String, SlcAgentFactory> agentFactories = new HashMap<String, SlcAgentFactory>();
+ // private final static Log log =
+ // LogFactory.getLog(ProcessController.class);
+ // private Map<String, SlcAgentFactory> agentFactories = new HashMap<String,
+ // SlcAgentFactory>();
+
+ private SlcAgent agent;
public ExecutionProcess process(Node processNode) {
JcrExecutionProcess process = new JcrExecutionProcess(processNode);
}
}
+ /** Always return the default runtime agent */
protected SlcAgent findAgent(Node processNode) throws RepositoryException {
// we currently only deal with single agents
- Node realizedFlowNode = processNode.getNode(SlcNames.SLC_FLOW);
- NodeIterator nit = realizedFlowNode.getNodes();
- if (nit.hasNext()) {
- // TODO find a better way to determine which agent to use
- // currently we check the agent of the first registered flow
- Node firstRealizedFlow = nit.nextNode();
- // we assume there is an nt:address
- String firstFlowPath = firstRealizedFlow
- .getNode(SlcNames.SLC_ADDRESS)
- .getProperty(Property.JCR_PATH).getString();
- Node flowNode = processNode.getSession().getNode(firstFlowPath);
- String agentFactoryPath = SlcJcrUtils
- .flowAgentFactoryPath(firstFlowPath);
- if (!agentFactories.containsKey(agentFactoryPath))
- throw new SlcException("No agent factory registered under "
- + agentFactoryPath);
- SlcAgentFactory agentFactory = agentFactories.get(agentFactoryPath);
- Node agentNode = ((Node) flowNode
- .getAncestor(SlcJcrUtils.AGENT_FACTORY_DEPTH + 1));
- String agentUuid = agentNode.getProperty(SlcNames.SLC_UUID)
- .getString();
+ // Node realizedFlowNode = processNode.getNode(SlcNames.SLC_FLOW);
+ // NodeIterator nit = realizedFlowNode.getNodes();
+ // if (nit.hasNext()) {
+ // // TODO find a better way to determine which agent to use
+ // // currently we check the agent of the first registered flow
+ // Node firstRealizedFlow = nit.nextNode();
+ // // we assume there is an nt:address
+ // String firstFlowPath = firstRealizedFlow
+ // .getNode(SlcNames.SLC_ADDRESS)
+ // .getProperty(Property.JCR_PATH).getString();
+ // Node flowNode = processNode.getSession().getNode(firstFlowPath);
+ // String agentFactoryPath = SlcJcrUtils
+ // .flowAgentFactoryPath(firstFlowPath);
+ // if (!agentFactories.containsKey(agentFactoryPath))
+ // throw new SlcException("No agent factory registered under "
+ // + agentFactoryPath);
+ // SlcAgentFactory agentFactory = agentFactories.get(agentFactoryPath);
+ // Node agentNode = ((Node) flowNode
+ // .getAncestor(SlcJcrUtils.AGENT_FACTORY_DEPTH + 1));
+ // String agentUuid = agentNode.getProperty(SlcNames.SLC_UUID)
+ // .getString();
+ //
+ // // process
+ // return agentFactory.getAgent(agentUuid);
+ // }
- // process
- return agentFactory.getAgent(agentUuid);
- }
- return null;
+ return agent;
}
- public synchronized void register(SlcAgentFactory agentFactory,
- Map<String, String> properties) {
- String path = properties.get(SlcJcrConstants.PROPERTY_PATH);
- if (log.isDebugEnabled())
- log.debug("Agent factory registered under " + path);
- agentFactories.put(path, agentFactory);
+ public void setAgent(SlcAgent agent) {
+ this.agent = agent;
}
- public synchronized void unregister(SlcAgentFactory agentFactory,
- Map<String, String> properties) {
- String path = properties.get(SlcJcrConstants.PROPERTY_PATH);
- if (log.isDebugEnabled())
- log.debug("Agent factory unregistered from " + path);
- agentFactories.remove(path);
- }
+ // public synchronized void register(SlcAgentFactory agentFactory,
+ // Map<String, String> properties) {
+ // String path = properties.get(SlcJcrConstants.PROPERTY_PATH);
+ // if (log.isDebugEnabled())
+ // log.debug("Agent factory registered under " + path);
+ // agentFactories.put(path, agentFactory);
+ // }
+ //
+ // public synchronized void unregister(SlcAgentFactory agentFactory,
+ // Map<String, String> properties) {
+ // String path = properties.get(SlcJcrConstants.PROPERTY_PATH);
+ // if (log.isDebugEnabled())
+ // log.debug("Agent factory unregistered from " + path);
+ // agentFactories.remove(path);
+ // }
}
+++ /dev/null
-/*
- * 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.core.execution;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.execution.SlcAgent;
-import org.argeo.slc.execution.SlcAgentFactory;
-
-/** Register agents (typically via OSGi listeners) */
-public class DefaultAgentFactory implements SlcAgentFactory {
- private final static Log log = LogFactory.getLog(DefaultAgentFactory.class);
-
- private Map<String, SlcAgent> agents = new HashMap<String, SlcAgent>();
-
- public SlcAgent getAgent(String uuid) {
- if (agents.containsKey(uuid))
- return agents.get(uuid);
- else
- return null;
- }
-
- public void pingAll(List<String> activeAgentIds) {
- for (SlcAgent agent : agents.values())
- agent.ping();
- }
-
- public synchronized void register(SlcAgent agent,
- Map<String, String> properties) {
- agents.put(agent.getAgentUuid(), agent);
- if (log.isDebugEnabled())
- log.debug("Agent " + agent.getAgentUuid() + " registered");
- }
-
- public synchronized void unregister(SlcAgent agent,
- Map<String, String> properties) {
- agents.remove(agent.getAgentUuid());
- if (log.isDebugEnabled())
- log.debug("Agent " + agent.getAgentUuid() + " unregistered");
- }
-
-}
projects / gpl / argeo-slc.git / commitdiff