From b086f57f56bf0eb9dab9cf321a0f69aaaae84347 Mon Sep 17 00:00:00 2001 From: Andrew Branson Date: Wed, 30 May 2012 08:37:45 +0200 Subject: Initial Maven Conversion --- .../java/com/c2kernel/entity/proxy/ItemProxy.java | 213 +++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 src/main/java/com/c2kernel/entity/proxy/ItemProxy.java (limited to 'src/main/java/com/c2kernel/entity/proxy/ItemProxy.java') diff --git a/src/main/java/com/c2kernel/entity/proxy/ItemProxy.java b/src/main/java/com/c2kernel/entity/proxy/ItemProxy.java new file mode 100644 index 0000000..658e0c8 --- /dev/null +++ b/src/main/java/com/c2kernel/entity/proxy/ItemProxy.java @@ -0,0 +1,213 @@ +/************************************************************************** + * ItemProxy.java + * + * $Revision: 1.25 $ + * $Date: 2005/05/10 11:40:09 $ + * + * Copyright (C) 2001 CERN - European Organization for Nuclear Research + * All rights reserved. + **************************************************************************/ + +package com.c2kernel.entity.proxy; + +import java.util.ArrayList; + +import com.c2kernel.common.AccessRightsException; +import com.c2kernel.common.InvalidDataException; +import com.c2kernel.common.InvalidTransitionException; +import com.c2kernel.common.ObjectAlreadyExistsException; +import com.c2kernel.common.ObjectNotFoundException; +import com.c2kernel.common.PersistencyException; +import com.c2kernel.entity.Item; +import com.c2kernel.entity.ItemHelper; +import com.c2kernel.entity.ManageableEntity; +import com.c2kernel.entity.agent.Job; +import com.c2kernel.entity.agent.JobArrayList; +import com.c2kernel.lifecycle.instance.stateMachine.Transitions; +import com.c2kernel.utils.CastorXMLUtility; +import com.c2kernel.utils.Logger; + +/****************************************************************************** + * It is a wrapper for the connection and communication with Item + * It caches data loaded from the Item to reduce communication + * + * @version $Revision: 1.25 $ $Date: 2005/05/10 11:40:09 $ + * @author $Author: abranson $ + ******************************************************************************/ +public class ItemProxy extends EntityProxy +{ + + /************************************************************************** + * + **************************************************************************/ + protected ItemProxy( org.omg.CORBA.Object ior, + int systemKey) + throws ObjectNotFoundException + { + super(ior, systemKey); + + } + + @Override + public ManageableEntity narrow() throws ObjectNotFoundException + { + try { + return ItemHelper.narrow(mIOR); + } catch (org.omg.CORBA.BAD_PARAM ex) { } + throw new ObjectNotFoundException("CORBA Object was not an Item, or the server is down."); + } + /************************************************************************** + * + * + **************************************************************************/ + public void initialise( int agentId, + String itemProps, + String workflow ) + throws AccessRightsException, + InvalidDataException, + PersistencyException, + ObjectNotFoundException + { + Logger.msg(7, "ItemProxy::initialise - started"); + + ((Item)getEntity()).initialise( agentId, itemProps, workflow ); + } + + public void setProperty(AgentProxy agent, String name, String value) + throws AccessRightsException, + PersistencyException + { + String[] params = new String[2]; + params[0] = name; + params[1] = value; + try { + agent.execute(this, "WriteProperty", params); + } catch (AccessRightsException e) { + throw (e); + } catch (PersistencyException e) { + throw (e); + } catch (Exception e) { + Logger.error(e); + throw new PersistencyException("Could not store property"); + } + } + /************************************************************************** + * + **************************************************************************/ + protected void requestAction( Job thisJob ) + throws AccessRightsException, + InvalidTransitionException, + ObjectNotFoundException, + InvalidDataException, + PersistencyException, + ObjectAlreadyExistsException + { + String outcome = thisJob.getOutcomeString(); + // check fields that should have been filled in + if (outcome==null) + if (thisJob.isOutcomeUsed()) + throw new InvalidDataException("Outcome is required.", ""); + else + outcome=""; + + if (thisJob.getAgentId() == -1) + throw new InvalidDataException("No Agent specified.", ""); + + Logger.msg(7, "ItemProxy - executing "+thisJob.getStepPath()+" for "+thisJob.getAgentName()); + requestAction (thisJob.getAgentId(), thisJob.getStepPath(), + thisJob.getPossibleTransition(), outcome); + } + + //requestData is xmlString + public void requestAction( int agentId, + String stepPath, + int transitionID, + String requestData + ) + throws AccessRightsException, + InvalidTransitionException, + ObjectNotFoundException, + InvalidDataException, + PersistencyException, + ObjectAlreadyExistsException + { + ((Item)getEntity()).requestAction( agentId, + stepPath, + transitionID, + requestData ); + } + + /************************************************************************** + * + **************************************************************************/ + public String queryLifeCycle( int agentId, + boolean filter + ) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException + { + return ((Item)getEntity()).queryLifeCycle( agentId, + filter ); + } + + + /************************************************************************** + * + **************************************************************************/ + private ArrayList getJobList(int agentId, boolean filter) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException + { + JobArrayList thisJobList; + try { + String jobs = queryLifeCycle(agentId, filter); + thisJobList = (JobArrayList)CastorXMLUtility.unmarshall(jobs); + } + catch (Exception e) { + Logger.error(e); + throw new PersistencyException("Exception::ItemProxy::getJobList() - Cannot unmarshall the jobs", null); + } + return thisJobList.list; + } + + public ArrayList getJobList(AgentProxy agent) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException + { + return getJobList(agent.getSystemKey()); + } + + private ArrayList getJobList(int agentId) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException + { + return getJobList(agentId, true); + } + + private Job getJobByName(String actName, int agentId) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException { + + ArrayList jobList = getJobList(agentId); + for (Job job : jobList) { + int transition = job.getPossibleTransition(); + if (job.getStepName().equals(actName)) + if (transition == Transitions.COMPLETE || transition == Transitions.DONE) + return job; + } + return null; + + } + + public Job getJobByName(String actName, AgentProxy agent) + throws AccessRightsException, + ObjectNotFoundException, + PersistencyException { + return getJobByName(actName, agent.getSystemKey()); + } +} -- cgit v1.2.3