Examples of org.jboss.dna.graph.Graph.useWorkspace()

org.jboss.dna.graph.Graph.useWorkspace()
Switch this graph to use another existing workspace in the same source. @param workspaceName the name of the existing workspace that this graph should begin using, or null if the graph should usethe "default" workspace in the source (if there is one) @return the workspace; never null @throws InvalidWorkspaceException if the workspace with the supplied name does not exist, or if null is supplied as theworkspace name but the source does not have a default workspace


        private Graph workspaceGraph( String workspaceName ) {
            Graph graph = Graph.create(this.sourceName, connectionFactory, context);


            if (workspaceName != null) {
                graph.useWorkspace(workspaceName);
            }


            return graph;
        }

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                                    int maxRowCount,
                                    int offset ) {
            Graph graph = Graph.create(sourceName, connectionFactory, context);


            if (workspaceName != null) {
                graph.useWorkspace(workspaceName);
            }


            return graph.search(searchExpression, maxRowCount, offset);
        }

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        mockJndi = mock(Context.class);
        stub(mockJndi.lookup(anyString())).toReturn(null);
        source.setContext(mockJndi);


        Graph graph = Graph.create(source, context);
        graph.useWorkspace("default");


        return source;
    }


    /**

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                RepositorySource configSource = getConfigurationSource();
                if (configSource != null) {
                    Graph config = Graph.create(configSource, getExecutionContext());
                    String workspaceName = getConfigurationWorkspaceName();
                    if (workspaceName != null) {
                        config.useWorkspace(workspaceName);
                    }
                    Path configPath = getPathToConfigurationRoot();
                    Path sourcePath = getExecutionContext().getValueFactories().getPathFactory().create(configPath, sourceName);
                    result = config.getSubgraphOfDepth(depth).at(sourcePath);
                }

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        CheckArg.isNotNull(sourceName, "sourceName");
        checkRunning();
        Graph graph = Graph.create(sourceName, getRepositoryService().getRepositoryLibrary(), context);
        if (configuration.getRepositorySource().getName().equals(sourceName) && configuration.getWorkspace() != null) {
            // set the workspace ...
            graph.useWorkspace(configuration.getWorkspace());
        }
        return graph;
    }


    /**

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     * @return a graph to the configuration content
     */
    protected Graph getConfigurationGraph() {
        Graph result = Graph.create(configuration.getRepositorySource(), context);
        if (configuration.getWorkspace() != null) {
            result.useWorkspace(configuration.getWorkspace());
        }
        return result;
    }


    /**

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                Problems problems = new SimpleProblems();
                // Now read the node and create the source ...
                Graph graph = Graph.create(getConfigurationSourceName(), getRepositoryLibrary(), getExecutionEnvironment());
                try {
                    String workspaceName = getConfigurationWorkspaceName();
                    if (workspaceName != null) graph.useWorkspace(workspaceName);
                    Map<Name, Property> properties = graph.getPropertiesByName().on(sourcePath);
                    RepositorySource source = createRepositorySource(sourcePath, properties, problems);
                    if (source != null) {
                        // It was the config for a source, so try to add or replace an existing source ...
                        getRepositoryLibrary().addSource(source, true);

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        // Verify connectivity ...
        Graph graph = Graph.create(source, context);
        if (workspaceName != null) {
            Workspace workspace = null;
            try {
                workspace = graph.useWorkspace(workspaceName); // should throw exception if not connectable
            } catch (InvalidWorkspaceException e) {
                // Try creating the workspace ...
                workspace = graph.createWorkspace().named(workspaceName);
            }
            assert workspace.getRoot() != null;

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    protected Graph.Batch changes() {
        if (changes == null) {
            ConfigurationDefinition content = getConfigurationDefinition();
            Graph graph = Graph.create(content.getRepositorySource(), content.getContext());
            if (content.getWorkspace() != null) {
                graph.useWorkspace(content.getWorkspace());
            }
            changes = graph.batch();
        }
        return changes;
    }

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            Graph graph = Graph.create(getConfigurationSourceName(), sources, context);
            Path pathToSourcesNode = context.getValueFactories().getPathFactory().create(pathToConfigurationRoot,
                                                                                         DnaLexicon.SOURCES);
            try {
                String workspaceName = getConfigurationWorkspaceName();
                if (workspaceName != null) graph.useWorkspace(workspaceName);


                Subgraph sourcesGraph = graph.getSubgraphOfDepth(3).at(pathToSourcesNode);


                // Iterate over each of the children, and create the RepositorySource ...
                for (Location location : sourcesGraph.getRoot().getChildren()) {

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