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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.ats.access;
import java.util.Collection;
import java.util.List;
import java.util.logging.Level;
import org.eclipse.osee.ats.artifact.ActionableItemArtifact;
import org.eclipse.osee.ats.artifact.TeamWorkFlowArtifact;
import org.eclipse.osee.ats.internal.AtsPlugin;
import org.eclipse.osee.ats.util.AtsArtifactTypes;
import org.eclipse.osee.framework.core.data.AccessContextId;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.enums.CoreArtifactTypes;
import org.eclipse.osee.framework.core.enums.CoreAttributeTypes;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.core.model.type.ArtifactType;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.artifact.search.ArtifactQuery;
/**
* This class will return access context ids for artifacts stored on a team workflow's related branch
*/
public class AtsBranchObjectManager implements AtsAccessContextIdResolver {
private final Collection<IAtsAccessControlService> atsAccessServices;
private final IOseeBranch atsBranch;
public AtsBranchObjectManager(IOseeBranch atsBranch, Collection<IAtsAccessControlService> atsAccessServices) {
this.atsBranch = atsBranch;
this.atsAccessServices = atsAccessServices;
}
private ArtifactType getAssociatedArtifactType(Branch objectBranch) throws OseeCoreException {
Artifact assocArtifact = ArtifactQuery.getArtifactFromId(objectBranch.getAssociatedArtifactId(), atsBranch);
return assocArtifact.getArtifactType();
}
public boolean isApplicable(Branch objectBranch) throws OseeCoreException {
boolean result = false;
if (!atsBranch.equals(objectBranch)) {
ArtifactType assocArtType = getAssociatedArtifactType(objectBranch);
if (assocArtType != null) {
result = assocArtType.inheritsFrom(AtsArtifactTypes.TeamWorkflow);
}
}
return result;
}
public AccessContextId getContextId(Artifact artifact) {
AccessContextId contextId = null;
try {
// If artifact has a context id on it, use that
contextId = getFromArtifact(artifact);
if (contextId == null) {
Artifact assocArtifact =
ArtifactQuery.getArtifactFromId(artifact.getBranch().getAssociatedArtifactId(), atsBranch);
ArtifactType assocArtType = assocArtifact.getArtifactType();
if (assocArtType.inheritsFrom(AtsArtifactTypes.TeamWorkflow)) {
contextId = getFromWorkflow((TeamWorkFlowArtifact) assocArtifact);
} else if (assocArtifact.isOfType(AtsArtifactTypes.AtsArtifact)) {
contextId = AtsBranchObjectContextId.DENY_CONTEXT;
} else {
contextId = AtsBranchObjectContextId.DEFAULT_BRANCH_CONTEXT;
}
}
} catch (OseeCoreException ex) {
OseeLog.log(AtsPlugin.class, Level.SEVERE, "Exception obtaining Branch Access Context Id; Deny returned", ex);
contextId = AtsBranchObjectContextId.DENY_CONTEXT;
}
return contextId;
}
private AccessContextId getFromWorkflow(TeamWorkFlowArtifact teamArt) {
try {
if (atsAccessServices != null) {
for (IAtsAccessControlService service : atsAccessServices) {
IAtsAccessControlService accessService = service;
AccessContextId contextId = accessService.getBranchAccessContextIdFromWorkflow(teamArt);
if (contextId != null) {
return contextId;
}
}
}
for (ActionableItemArtifact aia : teamArt.getActionableItemsDam().getActionableItems()) {
AccessContextId contextId = getFromArtifact(aia);
if (contextId != null) {
return contextId;
}
}
AccessContextId contextId = getFromArtifact(teamArt.getTeamDefinition());
if (contextId != null) {
return contextId;
}
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, Level.SEVERE, "Exception obtaining Branch Access Context Id; Deny returned", ex);
return AtsBranchObjectContextId.DENY_CONTEXT;
}
return null;
}
private AccessContextId getFromArtifact(Artifact artifact) {
if (artifact.isOfType(CoreArtifactTypes.AbstractAccessControlled)) {
try {
List<String> attributes = artifact.getAttributesToStringList(CoreAttributeTypes.AccessContextId);
if (!attributes.isEmpty()) {
if (attributes.size() > 1) {
OseeLog.log(
AtsPlugin.class,
Level.SEVERE,
String.format("Unexpected multiple context ids [%s] for artifact [%s][%s]", attributes,
artifact.getHumanReadableId(), artifact));
}
String guid = attributes.iterator().next();
return AtsAccessContextIdFactory.getOrCreate(guid);
}
} catch (OseeCoreException ex) {
OseeLog.log(AtsPlugin.class, Level.SEVERE, ex);
}
}
return null;
}
}
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