Examples of VerifyNodeExistsRequest

Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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        Path path = actualSiblingLocation.getPath();
        Path parentPath = null;
        if (path != null) parentPath = path.getParent();
        if (parentPath == null) {
            // Need to find the parent path, so get the actual location of the sibling ...
            VerifyNodeExistsRequest verifySibling = new VerifyNodeExistsRequest(request.startingAfter(), request.inWorkspace());
            process(verifySibling);
            actualSiblingLocation = verifySibling.getActualLocationOfNode();
            parentPath = actualSiblingLocation.getPath().getParent();
        }
        assert parentPath != null;

        // Convert the request to a ReadAllChildrenRequest and execute it ...
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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     * @param request the request
     */
    public void process( LockBranchRequest request ) {
        Location actualLocation = request.at();
        if (!actualLocation.hasPath()) {
            VerifyNodeExistsRequest nodeExists = new VerifyNodeExistsRequest(request.at(), request.inWorkspace());

            process(nodeExists);

            if (nodeExists.hasError()) {
                request.setError(nodeExists.getError());
                return;
            }

            actualLocation = nodeExists.getActualLocationOfNode();
        }

        request.setActualLocation(actualLocation);
    }
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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     * @param request the request
     */
    public void process( UnlockBranchRequest request ) {
        Location actualLocation = request.at();
        if (!actualLocation.hasPath()) {
            VerifyNodeExistsRequest nodeExists = new VerifyNodeExistsRequest(request.at(), request.inWorkspace());

            process(nodeExists);

            if (nodeExists.hasError()) {
                request.setError(nodeExists.getError());
                return;
            }

            actualLocation = nodeExists.getActualLocationOfNode();
        }

        request.setActualLocation(actualLocation);
    }
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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        assert projectedRequest != null;
        request.setCachePolicy(getDefaultCachePolicy());
        Location actualLocation = request.at();
        int numMerged = 0;
        while (projectedRequest != null) {
            VerifyNodeExistsRequest readFromSource = (VerifyNodeExistsRequest)projectedRequest.getRequest();
            if (readFromSource.hasError()) {
                projectedRequest = projectedRequest.next();
                continue;
            }
            if (readFromSource.isCancelled()) {
                request.cancel();
                return;
            }

            // Make sure we have an actual location ...
            Location sourceLocation = readFromSource.getActualLocationOfNode();
            actualLocation = determineActualLocation(actualLocation, sourceLocation, projectedRequest.getProjection());

            if (sourceLocation.hasIdProperties()) {
                // Accumulate the identification properties ...
                for (Property propertyInSource : sourceLocation.getIdProperties()) {
                    Name name = propertyInSource.getName();
                    Property existing = actualLocation.getIdProperty(name);
                    if (existing != null) {
                        // Merge the property values ...
                        propertyInSource = merge(existing, propertyInSource, propertyFactory, true);
                    }
                    actualLocation = actualLocation.with(propertyInSource);
                }
            }
            setCacheableInfo(request, readFromSource.getCachePolicy());
            projectedRequest = projectedRequest.next();
            ++numMerged;
        }
        if (numMerged == 0) {
            // No source requests had results ...
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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            }

            Projection projection = projectedRequest.getProjection();
            if (sourceRequest instanceof VerifyNodeExistsRequest) {
                // We needed to verify the existance of a child node ...
                VerifyNodeExistsRequest verify = (VerifyNodeExistsRequest)sourceRequest;
                Location childInSource = verify.getActualLocationOfNode();
                Location childInRepos = getChildLocationWithCorrectSnsIndex(childInSource,
                                                                            federatedPath,
                                                                            childSnsIndexes,
                                                                            projection);
                request.addChild(childInRepos);
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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            }

            Projection projection = projectedRequest.getProjection();
            if (sourceRequest instanceof VerifyNodeExistsRequest) {
                // We needed to verify the existance of a child node ...
                VerifyNodeExistsRequest verify = (VerifyNodeExistsRequest)sourceRequest;
                Location childInSource = verify.getActualLocationOfNode();
                Location childInRepos = getChildLocationWithCorrectSnsIndex(childInSource,
                                                                            federatedPath,
                                                                            childSnsIndexes,
                                                                            projection);
                request.addChild(childInRepos);
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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    public void process( VerifyWorkspaceRequest request ) {
        ProjectedRequest projectedRequest = federatedRequest.getFirstProjectedRequest();
        assert projectedRequest != null;
        Location actualLocation = Location.create(getExecutionContext().getValueFactories().getPathFactory().createRootPath());
        while (projectedRequest != null) {
            VerifyNodeExistsRequest readFromSource = (VerifyNodeExistsRequest)projectedRequest.getRequest();
            if (readFromSource.hasError()) {
                request.setError(readFromSource.getError());
                continue;
            }
            request.setError(null);
            if (readFromSource.isCancelled()) {
                request.cancel();
                return;
            }

            Location sourceLocation = readFromSource.getActualLocationOfNode();
            if (sourceLocation.hasIdProperties()) {
                // Accumulate the identification properties ...
                for (Property propertyInSource : sourceLocation.getIdProperties()) {
                    Name name = propertyInSource.getName();
                    Property existing = actualLocation.getIdProperty(name);
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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        FederatedRequest federatedRequest = new FederatedRequest(request);
        while (projectedNode != null) {
            if (projectedNode.isPlaceholder()) {
                PlaceholderNode placeholder = projectedNode.asPlaceholder();
                // Create a request and set the results ...
                VerifyNodeExistsRequest placeholderRequest = new VerifyNodeExistsRequest(request.at(), request.inWorkspace());
                placeholderRequest.setActualLocationOfNode(placeholder.location());
                federatedRequest.add(placeholderRequest, true, true, null);
            } else if (projectedNode.isProxy()) {
                ProxyNode proxy = projectedNode.asProxy();
                // Create and submit a request for the projection ...
                VerifyNodeExistsRequest pushDownRequest = new VerifyNodeExistsRequest(proxy.location(), proxy.workspaceName());
                federatedRequest.add(pushDownRequest, proxy.isSameLocationAsOriginal(), false, proxy.projection());
            }
            projectedNode = projectedNode.next();
        }
        // Submit for processing ...
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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                            children = new LinkedList<Location>();
                        }
                        // Now issue a VerifyNodeExistsRequest for the child.
                        // We'll mix these into the federated request along with the ReadNodeRequests ...
                        ProxyNode proxy = child.asProxy();
                        VerifyNodeExistsRequest verifyRequest = new VerifyNodeExistsRequest(proxy.location(),
                                                                                            proxy.workspaceName());
                        federatedRequest.add(verifyRequest, proxy.isSameLocationAsOriginal(), false, proxy.projection());
                        child = child.next();
                    }
                }
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Examples of org.jboss.dna.graph.request.VerifyNodeExistsRequest

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                            children = new LinkedList<Location>();
                        }
                        // Now issue a VerifyNodeExistsRequest for the child.
                        // We'll mix these into the federated request along with the ReadNodeRequests ...
                        ProxyNode proxy = child.asProxy();
                        VerifyNodeExistsRequest verifyRequest = new VerifyNodeExistsRequest(proxy.location(),
                                                                                            proxy.workspaceName());
                        federatedRequest.add(verifyRequest, proxy.isSameLocationAsOriginal(), false, proxy.projection());
                        child = child.next();
                    }
                }
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