Examples of org.modeshape.jcr.ExecutionContext

org.modeshape.jcr.ExecutionContext
An ExecutionContext is a representation of the environment or context in which a component or operation is operating. Some components require this context to be passed into individual methods, allowing the context to vary with each method invocation. Other components require the context to be provided before it's used, and will use that context for all its operations (until it is given a different one).
ExecutionContext instances are {@link Immutable immutable}, so components may hold onto references to them without concern of those contexts changing. Contexts may be used to create other contexts that vary the environment and/or security context. For example, an ExecutionContext could be used to create another context that references the same {@link #getNamespaceRegistry() namespace registry} but which has a different {@link #getSecurityContext() security context}.

    private RightOuterToLeftOuterJoins rule;
    private QueryContext context;


    @Before
    public void beforeEach() {
        context = new QueryContext(new ExecutionContext(), mock(RepositoryCache.class), Collections.singleton("workspace"),
                                   mock(Schemata.class), mock(RepositoryIndexes.class), mock(NodeTypes.class),
                                   mock(BufferManager.class));
        rule = RightOuterToLeftOuterJoins.INSTANCE;
    }

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    private AddJoinConditionColumnsToSources rule;
    private QueryContext context;


    @Before
    public void beforeEach() {
        context = new QueryContext(new ExecutionContext(), mock(RepositoryCache.class), Collections.singleton("workspace"),
                                   mock(Schemata.class), mock(RepositoryIndexes.class), mock(NodeTypes.class),
                                   mock(BufferManager.class));
        rule = AddJoinConditionColumnsToSources.INSTANCE;
        context.getHints().hasJoin = true;
    }

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    private JcrSqlQueryParser parser;
    private Query query;


    @Before
    public void beforeEach() {
        typeSystem = new ExecutionContext().getValueFactories().getTypeSystem();
        parser = new JcrSqlQueryParser();
    }

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    private boolean print;
    private boolean multipleSelectors = false;


    @Before
    public void beforeEach() {
        ExecutionContext executionContext = new ExecutionContext();
        ImmutableSchemata.Builder builder = ImmutableSchemata.createBuilder(executionContext, mock(NodeTypes.class));
        builder.addTable("t1", "c11", "c12", "c13");
        builder.addTable("t2", "c21", "c22", "c23");
        builder.addTable("all", "a1", "a2", "a3", "a4", "primaryType", "mixins");
        builder.makeSearchable("all", "a2");

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        protected final JcrValueFactory valueFactory;
        protected final TypeSystem delegate;
        protected final ExecutionContext executionContext;


        protected MockJcrTypeSystem( JcrValueFactory valueFactory ) {
            this.executionContext = new ExecutionContext();
            this.valueFactory = valueFactory;
            this.delegate = this.executionContext.getValueFactories().getTypeSystem();
        }

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        assertThat(parsers.getLanguages().contains(parser3.getLanguage()), is(true));
    }


    @Test( expected = IllegalArgumentException.class )
    public void shouldFailToParseUnknownLanguage() {
        TypeSystem typeSystem = new ExecutionContext().getValueFactories().getTypeSystem();
        parsers.parse(typeSystem, "unknown language", "This is a bogus query");
    }

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    protected DB db;
    protected String propertyName = "indexedProperty";


    @Before
    public void beforeEach() {
        context = new ExecutionContext();
        db = DBMaker.newMemoryDB().make();
        serializers = MapDB.serializers(context.getValueFactories());
    }

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            final int s = SAVE_NUMBER.getAndIncrement();
            if (s == MAX_SAVE_NUMBER) SAVE_NUMBER.set(1); // only the 100th
            int changes = 0;


            // There are at least some changes ...
            ExecutionContext context = getContext();
            String id = context.getId();
            String username = context.getSecurityContext().getUserName();
            NamespaceRegistry registry = context.getNamespaceRegistry();
            if (username == null) username = "<anonymous>";
            SAVE_LOGGER.trace("Save #{0} (part of transaction '{1}') by session {2}({3}) is persisting the following changes:",
                              s, txn, username, id);
            for (NodeKey key : firstNodesInOrder) {
                SessionNode node = changedNodes.get(key);

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     */
    @GuardedBy( "lock" )
    protected ChangeSet persistChanges( Iterable<NodeKey> changedNodesInOrder,
                                        WorkspaceCache persistedCache ) {
        // Compute the save meta-info ...
        ExecutionContext context = context();
        String userId = context.getSecurityContext().getUserName();
        Map<String, String> userData = context.getData();
        final boolean acquireLock = false; // we already pre-locked all of the existing documents that we'll edit ...
        DateTime timestamp = context.getValueFactories().getDateFactory().create();
        String workspaceName = persistedCache.getWorkspaceName();
        String repositoryKey = persistedCache.getRepositoryKey();
        RecordingChanges changes = new RecordingChanges(context.getId(), context.getProcessId(), repositoryKey, workspaceName,
                                                        sessionContext().journalId());


        // Get the documentStore ...
        DocumentStore documentStore = persistedCache.documentStore();
        DocumentTranslator translator = persistedCache.translator();

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        RepositoryBuilder builder = new RepositoryBuilder();
        repository = builder.setGitDir(gitDir).readEnvironment().findGitDir().build();


        git = new Git(repository);


        context = new ExecutionContext();
        values = new Values(context.getValueFactories(), context.getBinaryStore());
    }

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org.modeshape.connector.git.GitFunctionalTest

org.modeshape.jcr.cache.document.AbstractNodeCacheTest

org.modeshape.jcr.cache.document.WritableSessionCache

org.modeshape.jcr.cache.RepositoryCache

org.modeshape.jcr.index.local.AbstractLocalIndexTest

org.modeshape.jcr.query.BufferManagerTest

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org.modeshape.jcr.query.engine.process.HashJoinSequenceTest

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