Examples with PropertyState org.apache.jackrabbit.oak.api.PropertyState used on opensource projects

Example 41 with PropertyState

use of org.apache.jackrabbit.oak.api.PropertyState in project jackrabbit-oak by apache.

the class NodeDelegate method setProperty.

/**
     * Set a property
     *
     * @return the set property
     */
@Nonnull
public PropertyDelegate setProperty(PropertyState propertyState, boolean exactTypeMatch, boolean setProtected) throws RepositoryException {
    Tree tree = getTree();
    String name = propertyState.getName();
    Type<?> type = propertyState.getType();
    PropertyState old = tree.getProperty(name);
    if (old != null && old.isArray() && !propertyState.isArray()) {
        throw new ValueFormatException("Can not assign a single value to multi-valued property: " + propertyState);
    }
    if (old != null && !old.isArray() && propertyState.isArray()) {
        throw new ValueFormatException("Can not assign multiple values to single valued property: " + propertyState);
    }
    Tree definition = findMatchingPropertyDefinition(getNodeTypes(tree), name, type, exactTypeMatch);
    if (definition == null) {
        throw new ConstraintViolationException("No matching property definition: " + propertyState);
    } else if (!setProtected && TreeUtil.getBoolean(definition, JCR_PROTECTED)) {
        throw new ConstraintViolationException("Property is protected: " + propertyState);
    }
    Type<?> requiredType = Type.fromString(TreeUtil.getString(definition, JCR_REQUIREDTYPE));
    if (requiredType != Type.UNDEFINED) {
        if (TreeUtil.getBoolean(definition, JCR_MULTIPLE)) {
            requiredType = requiredType.getArrayType();
        }
        ValueHelper.checkSupportedConversion(propertyState.getType().tag(), requiredType.tag());
        propertyState = PropertyStates.convert(propertyState, requiredType);
    }
    tree.setProperty(propertyState);
    return new PropertyDelegate(sessionDelegate, tree, name);
}

Example 42 with PropertyState

use of org.apache.jackrabbit.oak.api.PropertyState in project jackrabbit-oak by apache.

the class NodeDelegate method updateMixins.

public void updateMixins(Set<String> addMixinNames, Set<String> removedOakMixinNames) throws RepositoryException {
    // 1. set all new mixin types including validation
    for (String oakMixinName : addMixinNames) {
        addMixin(oakMixinName);
    }
    if (!removedOakMixinNames.isEmpty()) {
        // 2. retrieve the updated set of mixin types, remove the mixins that should no longer be present
        Set<String> mixinNames = newLinkedHashSet(getNames(getTree(), JCR_MIXINTYPES));
        if (mixinNames.removeAll(removedOakMixinNames)) {
            // FIXME: add mixins to add again as the removal may change the effect of type inheritance as evaluated during #addMixin
            mixinNames.addAll(addMixinNames);
            tree.setProperty(JCR_MIXINTYPES, mixinNames, NAMES);
        }
        // 3. deal with locked nodes
        boolean wasLockable = isNodeType(MIX_LOCKABLE);
        boolean isLockable = isNodeType(MIX_LOCKABLE);
        if (wasLockable && !isLockable && holdsLock(false)) {
            // TODO: This should probably be done in a commit hook
            unlock();
            sessionDelegate.refresh(true);
        }
        // 4. clean up set of properties and child nodes such that all child items
        // have a valid item definition according to the effective node type present
        // after having updated the mixin property. this includes removing all
        // protected properties and child nodes associated with the removed mixin
        // type(s), as there's no way for the client to do that. Other items
        // defined in this mixin type might also need to be removed if there
        // is no longer a matching item definition available.
        Tree typeRoot = sessionDelegate.getRoot().getTree(NODE_TYPES_PATH);
        List<Tree> removed = new ArrayList<Tree>();
        for (String name : removedOakMixinNames) {
            removed.add(typeRoot.getChild(name));
        }
        List<Tree> remaining = getNodeTypes(tree, typeRoot);
        for (PropertyState property : tree.getProperties()) {
            String name = property.getName();
            Type<?> type = property.getType();
            Tree oldDefinition = findMatchingPropertyDefinition(removed, name, type, true);
            if (oldDefinition != null) {
                Tree newDefinition = findMatchingPropertyDefinition(remaining, name, type, true);
                if (newDefinition == null || (getBoolean(oldDefinition, JCR_PROTECTED) && !getBoolean(newDefinition, JCR_PROTECTED))) {
                    tree.removeProperty(name);
                }
            }
        }
        for (Tree child : tree.getChildren()) {
            String name = child.getName();
            Set<String> typeNames = newLinkedHashSet();
            for (Tree type : getNodeTypes(child, typeRoot)) {
                typeNames.add(TreeUtil.getName(type, JCR_NODETYPENAME));
                addAll(typeNames, getNames(type, REP_SUPERTYPES));
            }
            Tree oldDefinition = findMatchingChildNodeDefinition(removed, name, typeNames);
            if (oldDefinition != null) {
                Tree newDefinition = findMatchingChildNodeDefinition(remaining, name, typeNames);
                if (newDefinition == null || (getBoolean(oldDefinition, JCR_PROTECTED) && !getBoolean(newDefinition, JCR_PROTECTED))) {
                    child.remove();
                }
            }
        }
    }
}

Example 43 with PropertyState

use of org.apache.jackrabbit.oak.api.PropertyState in project jackrabbit-oak by apache.

the class NodeImpl method internalSetPrimaryType.

private void internalSetPrimaryType(final String nodeTypeName) throws RepositoryException {
    // TODO: figure out the right place for this check
    // throws on not found
    NodeType nt = getNodeTypeManager().getNodeType(nodeTypeName);
    if (nt.isAbstract() || nt.isMixin()) {
        throw new ConstraintViolationException(getNodePath());
    }
    // TODO: END
    PropertyState state = PropertyStates.createProperty(JCR_PRIMARYTYPE, getOakName(nodeTypeName), NAME);
    dlg.setProperty(state, true, true);
    dlg.setOrderableChildren(nt.hasOrderableChildNodes());
}

Example 44 with PropertyState

use of org.apache.jackrabbit.oak.api.PropertyState in project jackrabbit-oak by apache.

the class NodeImpl method internalSetProperty.

private Property internalSetProperty(final String jcrName, final Value[] values, final int type, final boolean exactTypeMatch) throws RepositoryException {
    final String oakName = getOakPathOrThrow(checkNotNull(jcrName));
    final PropertyState state = createMultiState(oakName, compact(values), Type.fromTag(type, true));
    if (values.length > MV_PROPERTY_WARN_THRESHOLD) {
        LOG.warn("Large multi valued property [{}/{}] detected ({} values).", dlg.getPath(), jcrName, values.length);
    }
    return perform(new ItemWriteOperation<Property>("internalSetProperty") {

        @Override
        public void checkPreconditions() throws RepositoryException {
            super.checkPreconditions();
            if (!isCheckedOut() && getOPV(dlg.getTree(), state) != OnParentVersionAction.IGNORE) {
                throw new VersionException(format("Cannot set property. Node [%s] is checked in.", getNodePath()));
            }
        }

        @Nonnull
        @Override
        public Property perform() throws RepositoryException {
            return new PropertyImpl(dlg.setProperty(state, exactTypeMatch, false), sessionContext);
        }

        @Override
        public String toString() {
            return format("Setting property [%s/%s]", dlg.getPath(), jcrName);
        }
    });
}

Example 45 with PropertyState

use of org.apache.jackrabbit.oak.api.PropertyState in project jackrabbit-oak by apache.

the class ObservationTest method filterPropertyOfChild.

@Test
public void filterPropertyOfChild() throws RepositoryException, ExecutionException, InterruptedException {
    assumeTrue(observationManager instanceof ObservationManagerImpl);
    ObservationManagerImpl oManager = (ObservationManagerImpl) observationManager;
    ExpectationListener listener = new ExpectationListener();
    FilterBuilder builder = new FilterBuilder();
    // Events for all items that have a property "b/c/foo" with value "bar"
    builder.condition(builder.property(Selectors.fromThis("b/c"), "foo", new Predicate<PropertyState>() {

        @Override
        public boolean apply(PropertyState property) {
            return "bar".equals(property.getValue(STRING));
        }
    }));
    oManager.addEventListener(listener, builder.build());
    Node testNode = getNode(TEST_PATH);
    Node a = testNode.addNode("a");
    a.addNode("b").addNode("c").setProperty("foo", "bar");
    a.addNode("d");
    Node x = testNode.addNode("x");
    x.addNode("b").addNode("c").setProperty("foo", "baz");
    x.addNode("d");
    listener.expect(a.getPath(), NODE_ADDED);
    testNode.getSession().save();
    List<Expectation> missing = listener.getMissing(TIME_OUT, TimeUnit.SECONDS);
    assertTrue("Missing events: " + missing, missing.isEmpty());
    List<Event> unexpected = listener.getUnexpected();
    assertTrue("Unexpected events: " + unexpected, unexpected.isEmpty());
}