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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.define.traceability.data;
import java.util.List;
import java.util.Map;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.osee.define.DefinePlugin;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
/**
* @author Roberto E. Escobar
*/
public abstract class BaseTraceDataCache {
private boolean isInitialized;
private final Branch branch;
private final String traceType;
public BaseTraceDataCache(String traceType, Branch branch) {
isInitialized = false;
this.traceType = traceType;
this.branch = branch;
}
public boolean isInitialized() {
return isInitialized;
}
public Branch getBranch() {
return branch;
}
public final IStatus initialize(IProgressMonitor monitor) {
IStatus toReturn = Status.CANCEL_STATUS;
try {
reset();
monitor.subTask(String.format("Loading %s from: [%s]", traceType, getBranch().getShortName()));
doBulkLoad(monitor);
if (monitor.isCanceled() != true) {
toReturn = Status.OK_STATUS;
}
isInitialized = true;
} catch (Exception ex) {
toReturn = new Status(IStatus.ERROR, DefinePlugin.PLUGIN_ID, String.format("Loading %s ", traceType), ex);
}
return toReturn;
}
protected abstract void doBulkLoad(IProgressMonitor monitor) throws Exception;
protected void populateTraceMap(IProgressMonitor monitor, List<Artifact> artList, Map<String, Artifact> toPopulate) {
for (Artifact artifact : artList) {
toPopulate.put(asTraceMapKey(artifact), artifact);
}
}
protected String asTraceMapKey(Artifact artifact) {
return artifact.getName();
}
public void reset() {
isInitialized = false;
}
}
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