/*******************************************************************************
* 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.util;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.logging.Level;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerSorter;
import org.eclipse.osee.ats.AtsPlugin;
import org.eclipse.osee.ats.artifact.ATSAttributes;
import org.eclipse.osee.ats.artifact.DecisionReviewArtifact;
import org.eclipse.osee.ats.artifact.PeerToPeerReviewArtifact;
import org.eclipse.osee.ats.artifact.ReviewSMArtifact;
import org.eclipse.osee.ats.artifact.TeamWorkFlowArtifact;
import org.eclipse.osee.ats.artifact.VersionArtifact;
import org.eclipse.osee.ats.artifact.ReviewSMArtifact.ReviewBlockType;
import org.eclipse.osee.ats.editor.IAtsStateItem;
import org.eclipse.osee.ats.editor.SMAManager;
import org.eclipse.osee.ats.workflow.item.AtsAddDecisionReviewRule;
import org.eclipse.osee.ats.workflow.item.AtsAddPeerToPeerReviewRule;
import org.eclipse.osee.ats.workflow.item.StateEventType;
import org.eclipse.osee.ats.workflow.item.AtsAddDecisionReviewRule.DecisionRuleOption;
import org.eclipse.osee.framework.db.connection.exception.BranchDoesNotExist;
import org.eclipse.osee.framework.db.connection.exception.MultipleAttributesExist;
import org.eclipse.osee.framework.db.connection.exception.MultipleBranchesExist;
import org.eclipse.osee.framework.db.connection.exception.OseeCoreException;
import org.eclipse.osee.framework.db.connection.exception.OseeStateException;
import org.eclipse.osee.framework.db.connection.exception.TransactionDoesNotExist;
import org.eclipse.osee.framework.logging.OseeLevel;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.User;
import org.eclipse.osee.framework.skynet.core.access.AccessControlData;
import org.eclipse.osee.framework.skynet.core.access.AccessControlManager;
import org.eclipse.osee.framework.skynet.core.access.PermissionEnum;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.artifact.Branch;
import org.eclipse.osee.framework.skynet.core.artifact.BranchManager;
import org.eclipse.osee.framework.skynet.core.change.Change;
import org.eclipse.osee.framework.skynet.core.conflict.ConflictManagerExternal;
import org.eclipse.osee.framework.skynet.core.revision.ChangeData;
import org.eclipse.osee.framework.skynet.core.revision.ChangeManager;
import org.eclipse.osee.framework.skynet.core.transaction.SkynetTransaction;
import org.eclipse.osee.framework.skynet.core.transaction.TransactionId;
import org.eclipse.osee.framework.skynet.core.transaction.TransactionIdManager;
import org.eclipse.osee.framework.ui.plugin.util.AWorkbench;
import org.eclipse.osee.framework.ui.plugin.util.Displays;
import org.eclipse.osee.framework.ui.plugin.util.IExceptionableRunnable;
import org.eclipse.osee.framework.ui.plugin.util.Jobs;
import org.eclipse.osee.framework.ui.plugin.util.Result;
import org.eclipse.osee.framework.ui.skynet.commandHandlers.branch.commit.CommitHandler;
import org.eclipse.osee.framework.ui.skynet.dialogs.ListDialogSortable;
import org.eclipse.osee.framework.ui.skynet.util.TransactionIdLabelProvider;
import org.eclipse.osee.framework.ui.skynet.widgets.workflow.WorkRuleDefinition;
import org.eclipse.osee.framework.ui.skynet.widgets.xBranch.BranchView;
import org.eclipse.osee.framework.ui.skynet.widgets.xchange.ChangeView;
import org.eclipse.osee.framework.ui.skynet.widgets.xmerge.MergeView;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.PlatformUI;
/**
* BranchManager contains methods necessary for ATS objects to interact with creation, view and commit of branches.
*
* @author Donald G. Dunne
*/
public class AtsBranchManager {
private final SMAManager smaMgr;
public static String BRANCH_CATEGORY = "Branch Changes";
public AtsBranchManager(SMAManager smaMgr) {
this.smaMgr = smaMgr;
}
public void showMergeManager() {
try {
if (!isWorkingBranch() && !isCommittedBranchExists()) {
AWorkbench.popup("ERROR", "No Current Working or Committed Branch");
return;
}
if (isWorkingBranch()) {
Branch branch = getConfiguredBranchForWorkflow();
if (branch == null) {
AWorkbench.popup("ERROR", "Can't access parent branch");
return;
}
MergeView.openView(getWorkingBranch(), branch,
TransactionIdManager.getStartEndPoint(getWorkingBranch()).getKey());
} else if (isCommittedBranchExists()) {
TransactionId transactionId = getTransactionIdOrPopupChoose();
if (transactionId == null) return;
MergeView.openView(transactionId);
}
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
/**
* Opens the branch currently associated with this state machine artifact.
*/
public void showWorkingBranch() {
try {
if (!isWorkingBranch()) {
AWorkbench.popup("ERROR", "No Current Working Branch");
return;
}
BranchView.revealBranch(getWorkingBranch());
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
public Integer getBranchId() throws OseeCoreException {
if (getWorkingBranch() == null) return null;
return getWorkingBranch().getBranchId();
}
/**
* If working branch has no changes, allow for deletion.
*/
public void deleteEmptyWorkingBranch() {
try {
Branch branch = getWorkingBranch();
if (branch.hasChanges()) {
if (!MessageDialog.openQuestion(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
"Delete Branch with Changes",
"Warning: Changes have been made on this branch.\n\nAre you sure you want to delete the branch: " + branch)) return;
} else if (!MessageDialog.openQuestion(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
"Delete Branch", "Are you sure you want to delete the branch: " + branch)) {
}
Job job = BranchManager.deleteBranch(branch);
job.join();
AWorkbench.popup("Delete Complete", "Deleted Branch Successfully");
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, "Problem deleting branch.");
}
}
/**
* @return TransactionId associated with this state machine artifact
*/
public Collection<TransactionId> getTransactionIds() throws OseeCoreException {
return TransactionIdManager.getCommittedArtifactTransactionIds(smaMgr.getSma());
}
public TransactionId getEarliestTransactionId() throws OseeCoreException {
Collection<TransactionId> transactionIds = getTransactionIds();
if (transactionIds.size() == 1) return transactionIds.iterator().next();
TransactionId earliestTransactionId = transactionIds.iterator().next();
for (TransactionId transactionId : transactionIds) {
if (transactionId.getTransactionNumber() < earliestTransactionId.getTransactionNumber()) {
earliestTransactionId = transactionId;
}
}
return earliestTransactionId;
}
public TransactionId getTransactionIdOrPopupChoose() throws OseeCoreException {
Collection<TransactionId> transactionIds = getTransactionIds();
if (transactionIds.size() == 1) {
return transactionIds.iterator().next();
}
ListDialogSortable ld = new ListDialogSortable(Display.getCurrent().getActiveShell());
ld.setContentProvider(new ArrayContentProvider());
ld.setLabelProvider(new TransactionIdLabelProvider());
ld.setSorter(new ViewerSorter() {
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
@Override
public int compare(Viewer viewer, Object e1, Object e2) {
if (((TransactionId) e1).getTransactionNumber() < ((TransactionId) e2).getTransactionNumber()) {
return -1;
} else if (((TransactionId) e1).getTransactionNumber() > ((TransactionId) e2).getTransactionNumber()) {
return 1;
}
return 0;
}
});
ld.setTitle("Select Transaction");
ld.setMessage("Select Transaction");
ld.setInput(transactionIds);
if (ld.open() == 0) {
return (TransactionId) ld.getResult()[0];
}
return null;
}
/**
* Display change report associated with the branch, if exists, or transaction, if branch has been committed.
*/
public void showChangeReport() {
try {
if (isWorkingBranch()) {
ChangeView.open(getWorkingBranch());
} else if (isCommittedBranchExists()) {
TransactionId transactionId = getTransactionIdOrPopupChoose();
if (transactionId == null) return;
ChangeView.open(transactionId);
} else {
AWorkbench.popup("ERROR", "No Branch or Committed Transaction Found.");
}
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, "Can't show change report.", ex);
}
}
/**
* Return working branch associated with SMA; This data is cached across all workflows with the cache being updated
* by local and remote events.
*
* @return Branch
*/
public Branch getWorkingBranch() throws OseeCoreException {
return getWorkingBranch(false);
}
/**
* Return working branch associated with SMA, even if it's been archived; This data is cached across all workflows
* with the cache being updated by local and remote events.
*
* @return Branch
*/
public Branch getWorkingBranch(boolean includeArchived) throws OseeCoreException {
Set<Branch> branches = BranchManager.getAssociatedArtifactBranches(smaMgr.getSma(), includeArchived);
if (branches.size() == 0) {
return null;
} else if (branches.size() > 1) {
throw new MultipleBranchesExist(
"Unexpected multiple associated working branches found for workflow " + smaMgr.getSma().getHumanReadableId());
} else {
return branches.iterator().next();
}
}
/**
* @return true if there is a current working branch
*/
public boolean isWorkingBranch() throws OseeCoreException {
return getWorkingBranch() != null;
}
public Collection<VersionArtifact> getVersionsToCommitTo() throws OseeCoreException {
Set<VersionArtifact> versionSet = new HashSet<VersionArtifact>();
if (smaMgr.getTargetedForVersion() != null) {
smaMgr.getTargetedForVersion().getParallelVersions(versionSet);
}
return versionSet;
}
public boolean isAllVersionsToCommitToConfigured() throws OseeCoreException {
return getVersionsToCommitTo().size() == getBranchesToCommitTo().size();
}
public Collection<Branch> getBranchesLeftToCommit() throws OseeCoreException {
Set<Branch> branchesLeft = new HashSet<Branch>();
Collection<Branch> committedTo = getBranchesCommittedTo();
for (Branch branchToCommit : getBranchesToCommitTo()) {
if (!committedTo.contains(branchToCommit)) {
branchesLeft.add(branchToCommit);
}
}
return branchesLeft;
}
public Collection<Branch> getBranchesToCommitTo() throws OseeCoreException {
Set<Branch> branches = new HashSet<Branch>();
for (VersionArtifact verArt : getVersionsToCommitTo()) {
if (verArt.getParentBranch() != null) {
branches.add(verArt.getParentBranch());
}
}
return branches;
}
public Collection<Branch> getBranchesCommittedTo() throws OseeCoreException {
Set<Branch> branches = new HashSet<Branch>();
for (TransactionId transId : getTransactionIds()) {
branches.add(transId.getBranch());
}
return branches;
}
/**
* @return true if there is at least one destination branch committed to
*/
public boolean isCommittedBranchExists() throws OseeCoreException {
return (getBranchesCommittedTo().size() > 0);
}
/**
* Return true if all commit destination branches have been committed to
*
* @return true
* @throws OseeCoreException
*/
public boolean isBranchesAllCommitted() throws OseeCoreException {
Collection<Branch> committedTo = getBranchesCommittedTo();
for (Branch destBranch : getBranchesToCommitTo()) {
if (!committedTo.contains(destBranch)) {
return false;
}
}
return true;
}
/**
* Set parent branch id associated with this state machine artifact
*
* @param branchId
* @throws MultipleAttributesExist
*/
public void setParentBranchId(int branchId) throws OseeCoreException {
smaMgr.getSma().setSoleAttributeValue(ATSAttributes.PARENT_BRANCH_ID_ATTRIBUTE.getStoreName(),
String.valueOf(branchId));
}
/**
* Perform error checks and popup confirmation dialogs associated with creating a working branch.
*
* @param pageId if specified, WorkPage gets callback to provide confirmation that branch can be created
* @param popup if true, errors are popped up to user; otherwise sent silently in Results
* @return Result return of status
*/
public Result createWorkingBranch(String pageId, boolean popup) {
try {
if (isCommittedBranchExists()) {
if (popup) AWorkbench.popup("ERROR",
"Can not create another working branch once changes have been committed.");
return new Result("Committed branch already exists.");
}
Branch parentBranch = getConfiguredBranchForWorkflow();
if (parentBranch == null) {
String errorStr =
"Parent Branch can not be determined.\n\nPlease specify " + "parent branch through Version Artifact or Team Definition Artifact.\n\n" + "Contact your team lead to configure this.";
if (popup) AWorkbench.popup("ERROR", errorStr);
return new Result(errorStr);
}
// Retrieve parent branch to create working branch from
if (popup && !MessageDialog.openConfirm(
Display.getCurrent().getActiveShell(),
"Create Working Branch",
"Create a working branch from parent branch\n\n\"" + parentBranch.getBranchName() + "\"?\n\n" + "NOTE: Working branches are necessary when OSEE Artifact changes " + "are made during implementation.")) return Result.FalseResult;
createWorkingBranch(pageId, parentBranch);
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, Level.SEVERE, ex);
return new Result("Exception occurred: " + ex.getLocalizedMessage());
}
return Result.TrueResult;
}
private void createNecessaryBranchEventReviews(StateEventType stateEventType, SMAManager smaMgr, SkynetTransaction transaction) throws OseeCoreException {
if (stateEventType != StateEventType.CommitBranch && stateEventType != StateEventType.CreateBranch) {
throw new OseeStateException("Invalid stateEventType = " + stateEventType);
}
// Create any decision and peerToPeer reviews for createBranch and commitBranch
for (String ruleId : Arrays.asList(AtsAddDecisionReviewRule.ID, AtsAddPeerToPeerReviewRule.ID)) {
for (WorkRuleDefinition workRuleDef : smaMgr.getWorkRulesStartsWith(ruleId)) {
StateEventType eventType = AtsAddDecisionReviewRule.getStateEventType(smaMgr, workRuleDef);
if (eventType != null && eventType == stateEventType) {
if (ruleId.equals(AtsAddDecisionReviewRule.ID)) {
DecisionReviewArtifact decArt =
AtsAddDecisionReviewRule.createNewDecisionReview(workRuleDef, transaction, smaMgr,
DecisionRuleOption.TransitionToDecision);
if (decArt != null) decArt.persistAttributesAndRelations(transaction);
} else if (ruleId.equals(AtsAddPeerToPeerReviewRule.ID)) {
PeerToPeerReviewArtifact peerArt =
AtsAddPeerToPeerReviewRule.createNewPeerToPeerReview(workRuleDef, smaMgr, transaction);
if (peerArt != null) peerArt.persistAttributesAndRelations(transaction);
}
}
}
}
}
/**
* @return Branch that is the configured branch to create working branch from.
*/
private Branch getConfiguredBranchForWorkflow() throws OseeCoreException {
Branch parentBranch = null;
// Check for parent branch id in Version artifact
if (smaMgr.isTeamUsesVersions()) {
VersionArtifact verArt = smaMgr.getTargetedForVersion();
if (verArt != null) {
parentBranch = verArt.getParentBranch();
}
}
// If not defined in version, check for parent branch from team definition
if (parentBranch == null && (smaMgr.getSma() instanceof TeamWorkFlowArtifact)) {
parentBranch = ((TeamWorkFlowArtifact) smaMgr.getSma()).getTeamDefinition().getParentBranch();
}
// If not defined, return null
return parentBranch;
}
/**
* Create a working branch associated with this state machine artifact. This should NOT be called by applications
* except in test cases or automated tools. Use createWorkingBranchWithPopups
*
* @param pageId
* @param parentBranch
* @throws Exception
*/
public void createWorkingBranch(String pageId, final Branch parentBranch) throws OseeCoreException {
final Artifact stateMachineArtifact = smaMgr.getSma();
String title = stateMachineArtifact.getDescriptiveName();
if (title.length() > 40) title = title.substring(0, 39) + "...";
final String branchName =
String.format("%s - %s - %s", stateMachineArtifact.getHumanReadableId(),
stateMachineArtifact.getDescriptiveName(), title);
String branchShortName = "";
if (pageId != null && !pageId.equals("")) {
List<IAtsStateItem> stateItems = smaMgr.getStateItems().getStateItems(pageId);
if (stateItems.size() > 0) {
branchShortName = (stateItems.iterator().next().getBranchShortName(smaMgr));
}
}
final String finalBranchShortName = branchShortName;
IExceptionableRunnable runnable = new IExceptionableRunnable() {
public void run(IProgressMonitor monitor) throws OseeCoreException {
BranchManager.createWorkingBranch(parentBranch, finalBranchShortName, branchName, stateMachineArtifact);
// Create reviews as necessary
SkynetTransaction transaction = new SkynetTransaction(AtsPlugin.getAtsBranch());
createNecessaryBranchEventReviews(StateEventType.CreateBranch, smaMgr, transaction);
transaction.execute();
}
};
Jobs.run("Create Branch", runnable, AtsPlugin.class, AtsPlugin.PLUGIN_ID);
}
public void updateBranchAccessControl() throws OseeCoreException {
// Only set/update branch access control if state item is configured to accept
for (IAtsStateItem stateItem : smaMgr.getStateItems().getCurrentPageStateItems(smaMgr)) {
if (stateItem.isAccessControlViaAssigneesEnabledForBranching()) {
Branch branch = getWorkingBranch();
if (branch != null) {
for (AccessControlData acd : AccessControlManager.getInstance().getAccessControlList(branch)) {
// If subject is NOT an assignee, remove access control
if (!smaMgr.getStateMgr().getAssignees().contains(acd.getSubject())) {
AccessControlManager.getInstance().removeAccessControlData(acd, true);
}
}
// If subject doesn't have access, add it
for (User user : smaMgr.getStateMgr().getAssignees())
AccessControlManager.getInstance().setPermission(user, branch, PermissionEnum.FULLACCESS);
}
}
}
}
private final class AtsCommitJob extends Job {
private final boolean commitPopup;
private final boolean overrideStateValidation;
private final Branch destinationBranch;
private final boolean archiveWorkingBranch;
/**
* @param name
* @param commitPopup
* @param overrideStateValidation
*/
public AtsCommitJob(boolean commitPopup, boolean overrideStateValidation, Branch destinationBranch, boolean archiveWorkingBranch) {
super("Commit Branch");
this.commitPopup = commitPopup;
this.overrideStateValidation = overrideStateValidation;
this.destinationBranch = destinationBranch;
this.archiveWorkingBranch = archiveWorkingBranch;
}
private boolean adminOverride;
/* (non-Javadoc)
* @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
*/
@Override
protected IStatus run(IProgressMonitor monitor) {
try {
Branch workflowWorkingBranch = getWorkingBranch(true);
if (workflowWorkingBranch == null) {
return new Status(Status.ERROR, AtsPlugin.PLUGIN_ID,
"Commit Branch Failed: Can not locate branch for workflow " + smaMgr.getSma().getHumanReadableId());
}
// Confirm that all blocking reviews are completed
// Loop through this state's blocking reviews to confirm complete
for (ReviewSMArtifact reviewArt : smaMgr.getReviewManager().getReviewsFromCurrentState()) {
if (reviewArt.getReviewBlockType() == ReviewBlockType.Commit && !reviewArt.getSmaMgr().isCancelledOrCompleted()) {
return new Status(
Status.ERROR,
AtsPlugin.PLUGIN_ID,
"Blocking Review must be completed before commit.\n\nReview Title: \"" + reviewArt.getDescriptiveName() + "\"\nHRID: " + reviewArt.getHumanReadableId());
}
}
if (!overrideStateValidation) {
adminOverride = false;
// Check extension points for valid commit
for (IAtsStateItem item : smaMgr.getStateItems().getStateItems(smaMgr.getWorkPageDefinition().getId())) {
final Result tempResult = item.committing(smaMgr);
if (tempResult.isFalse()) {
// Allow Admin to override state validation
if (AtsPlugin.isAtsAdmin()) {
Displays.ensureInDisplayThread(new Runnable() {
/* (non-Javadoc)
* @see java.lang.Runnable#run()
*/
@Override
public void run() {
if (MessageDialog.openConfirm(Display.getCurrent().getActiveShell(),
"Override State Validation",
tempResult.getText() + "\n\nYou are set as Admin, OVERRIDE this?")) {
adminOverride = true;
}
}
}, true);
}
if (!adminOverride) return new Status(Status.ERROR, AtsPlugin.PLUGIN_ID, tempResult.getText());
}
}
}
commit(commitPopup, workflowWorkingBranch, destinationBranch, archiveWorkingBranch);
} catch (OseeCoreException ex) {
return new Status(Status.ERROR, AtsPlugin.PLUGIN_ID, ex.getLocalizedMessage(), ex);
}
return Status.OK_STATUS;
}
}
public void commit(boolean commitPopup, Branch sourceBranch, Branch destinationBranch, boolean archiveWorkingBranch) throws OseeCoreException {
boolean branchCommitted = false;
ConflictManagerExternal conflictManager = new ConflictManagerExternal(destinationBranch, sourceBranch);
if (commitPopup) {
branchCommitted = CommitHandler.commitBranch(conflictManager, archiveWorkingBranch);
} else {
BranchManager.commitBranch(conflictManager, true, archiveWorkingBranch);
branchCommitted = true;
}
if (branchCommitted) {
// Create reviews as necessary
SkynetTransaction transaction = new SkynetTransaction(AtsPlugin.getAtsBranch());
createNecessaryBranchEventReviews(StateEventType.CommitBranch, smaMgr, transaction);
transaction.execute();
}
}
public boolean isBranchInCommit() throws OseeCoreException {
if (!isWorkingBranch()) return false;
return BranchManager.isBranchInCommit(getWorkingBranch());
}
/**
* @param commitPopup if true, popup errors associated with results
* @param overrideStateValidation if true, don't do checks to see if commit can be performed. This should only be
* used for developmental testing or automation
*/
public void commitWorkingBranch(final boolean commitPopup, final boolean overrideStateValidation, Branch destinationBranch, boolean archiveWorkingBranch) throws OseeCoreException {
if (isBranchInCommit()) {
throw new OseeCoreException("Branch is currently being committed.");
}
Jobs.startJob(new AtsCommitJob(commitPopup, overrideStateValidation, destinationBranch, archiveWorkingBranch));
}
/**
* Since change data for a committed branch is not going to change, cache it per run instance of OSEE
*/
private static final Map<TransactionId, ChangeData> changeDataCacheForCommittedBranch =
new HashMap<TransactionId, ChangeData>();
public ChangeData getChangeData() throws OseeCoreException {
ChangeData changeData = null;
if (smaMgr.getBranchMgr().isWorkingBranch()) {
changeData = ChangeManager.getChangeDataPerBranch(getWorkingBranch(), null);
} else if (smaMgr.getBranchMgr().isCommittedBranchExists()) {
TransactionId transactionId = getEarliestTransactionId();
if (changeDataCacheForCommittedBranch.get(transactionId) == null) {
changeDataCacheForCommittedBranch.put(transactionId, ChangeManager.getChangeDataPerTransaction(
transactionId, null));
}
changeData = changeDataCacheForCommittedBranch.get(transactionId);
} else {
changeData = new ChangeData(new ArrayList<Change>());
}
return changeData;
}
/**
* @return true if isWorkingBranch() and changes exist else false
* @throws TransactionDoesNotExist
* @throws BranchDoesNotExist
*/
public Boolean isChangesOnWorkingBranch() throws OseeCoreException {
if (isWorkingBranch()) {
return ChangeManager.isChangesOnWorkingBranch(getWorkingBranch());
}
return false;
}
/**
* @return the smaMgr
*/
public SMAManager getSmaMgr() {
return smaMgr;
}
}
