Examples with NoSuchNodeTypeException javax.jcr.nodetype.NoSuchNodeTypeException used on opensource projects

Example 6 with NoSuchNodeTypeException

use of javax.jcr.nodetype.NoSuchNodeTypeException in project jackrabbit by apache.

the class AbstractWorkspaceReferenceableTest method setUp.

protected void setUp() throws Exception {
    super.setUp();
    // we assume referencing is supported by repository
    NodeTypeManager ntMgr = superuser.getWorkspace().getNodeTypeManager();
    // assert that this repository supports references
    try {
        NodeType referenceableNt = ntMgr.getNodeType(mixReferenceable);
        if (referenceableNt == null) {
            throw new NotExecutableException("Repository does not support Referencing: mixin nodetype '" + mixReferenceable + "' is missing.");
        }
    } catch (NoSuchNodeTypeException e) {
        throw new NotExecutableException("Repository does not support Referencing: mixin nodetype '" + mixReferenceable + "' is missing.");
    }
}

Example 7 with NoSuchNodeTypeException

use of javax.jcr.nodetype.NoSuchNodeTypeException in project jackrabbit by apache.

the class AbstractWorkspaceVersionableTest method setUp.

protected void setUp() throws Exception {
    super.setUp();
    // we assume versioning is supported by repository
    NodeTypeManager ntMgr = superuser.getWorkspace().getNodeTypeManager();
    // assert that this repository supports versioning
    try {
        NodeType versionableNt = ntMgr.getNodeType(mixVersionable);
        if (versionableNt == null) {
            throw new NotExecutableException("Repository does not support versioning: mixin nodetype '" + mixVersionable + "' is missing.");
        }
    } catch (NoSuchNodeTypeException e) {
        throw new NotExecutableException("Repository does not support versioning: mixin nodetype '" + mixVersionable + "' is missing.");
    }
}

Example 8 with NoSuchNodeTypeException

use of javax.jcr.nodetype.NoSuchNodeTypeException in project jackrabbit by apache.

the class RemoveMixinOperation method perform.

public Object perform(SessionContext context) throws RepositoryException {
    SessionImpl session = context.getSessionImpl();
    ItemManager itemMgr = context.getItemManager();
    SessionItemStateManager stateMgr = context.getItemStateManager();
    context.getItemValidator().checkModify(node, CHECK_LOCK | CHECK_CHECKED_OUT | CHECK_CONSTRAINTS | CHECK_HOLD, Permission.NODE_TYPE_MNGMT);
    // check if mixin is assigned
    NodeState state = node.getNodeState();
    if (!state.getMixinTypeNames().contains(mixinName)) {
        throw new NoSuchNodeTypeException("Mixin " + context.getJCRName(mixinName) + " not included in " + node);
    }
    NodeTypeManagerImpl ntMgr = context.getNodeTypeManager();
    NodeTypeRegistry ntReg = context.getNodeTypeRegistry();
    // build effective node type of remaining mixin's & primary type
    Set<Name> remainingMixins = new HashSet<Name>(state.getMixinTypeNames());
    // remove name of target mixin
    remainingMixins.remove(mixinName);
    EffectiveNodeType entResulting;
    try {
        // build effective node type representing primary type
        // including remaining mixin's
        entResulting = ntReg.getEffectiveNodeType(state.getNodeTypeName(), remainingMixins);
    } catch (NodeTypeConflictException e) {
        throw new ConstraintViolationException(e.getMessage(), e);
    }
    // mix:referenceable needs special handling because it has
    // special semantics:
    // it can only be removed if there no more references to this node
    NodeTypeImpl mixin = ntMgr.getNodeType(mixinName);
    if (isReferenceable(mixin) && !entResulting.includesNodeType(MIX_REFERENCEABLE)) {
        if (node.getReferences().hasNext()) {
            throw new ConstraintViolationException(mixinName + " can not be removed:" + " the node is being referenced through at least" + " one property of type REFERENCE");
        }
    }
    // currently locked even if the editing session is the lock holder.
    if ((NameConstants.MIX_LOCKABLE.equals(mixinName) || mixin.isDerivedFrom(NameConstants.MIX_LOCKABLE)) && !entResulting.includesNodeType(NameConstants.MIX_LOCKABLE) && node.isLocked()) {
        throw new ConstraintViolationException(mixinName + " can not be removed: the node is locked.");
    }
    NodeState thisState = (NodeState) node.getOrCreateTransientItemState();
    // collect information about properties and nodes which require further
    // action as a result of the mixin removal; we need to do this *before*
    // actually changing the assigned mixin types, otherwise we wouldn't
    // be able to retrieve the current definition of an item.
    Map<PropertyId, PropertyDefinition> affectedProps = new HashMap<PropertyId, PropertyDefinition>();
    Map<ChildNodeEntry, NodeDefinition> affectedNodes = new HashMap<ChildNodeEntry, NodeDefinition>();
    try {
        Set<Name> names = thisState.getPropertyNames();
        for (Name propName : names) {
            PropertyId propId = new PropertyId(thisState.getNodeId(), propName);
            PropertyState propState = (PropertyState) stateMgr.getItemState(propId);
            PropertyDefinition oldDef = itemMgr.getDefinition(propState);
            // check if property has been defined by mixin type
            // (or one of its supertypes)
            NodeTypeImpl declaringNT = (NodeTypeImpl) oldDef.getDeclaringNodeType();
            if (!entResulting.includesNodeType(declaringNT.getQName())) {
                // the resulting effective node type doesn't include the
                // node type that declared this property
                affectedProps.put(propId, oldDef);
            }
        }
        List<ChildNodeEntry> entries = thisState.getChildNodeEntries();
        for (ChildNodeEntry entry : entries) {
            NodeState nodeState = (NodeState) stateMgr.getItemState(entry.getId());
            NodeDefinition oldDef = itemMgr.getDefinition(nodeState);
            // check if node has been defined by mixin type
            // (or one of its supertypes)
            NodeTypeImpl declaringNT = (NodeTypeImpl) oldDef.getDeclaringNodeType();
            if (!entResulting.includesNodeType(declaringNT.getQName())) {
                // the resulting effective node type doesn't include the
                // node type that declared this child node
                affectedNodes.put(entry, oldDef);
            }
        }
    } catch (ItemStateException e) {
        throw new RepositoryException("Failed to determine effect of removing mixin " + context.getJCRName(mixinName), e);
    }
    // modify the state of this node
    thisState.setMixinTypeNames(remainingMixins);
    // set jcr:mixinTypes property
    node.setMixinTypesProperty(remainingMixins);
    // process affected nodes & properties:
    // 1. try to redefine item based on the resulting
    // new effective node type (see JCR-2130)
    // 2. remove item if 1. fails
    boolean success = false;
    try {
        for (Map.Entry<PropertyId, PropertyDefinition> entry : affectedProps.entrySet()) {
            PropertyId id = entry.getKey();
            PropertyImpl prop = (PropertyImpl) itemMgr.getItem(id);
            PropertyDefinition oldDef = entry.getValue();
            if (oldDef.isProtected()) {
                // remove 'orphaned' protected properties immediately
                node.removeChildProperty(id.getName());
                continue;
            }
            // redefine property if possible (JCR-2130)
            try {
                PropertyDefinitionImpl newDef = node.getApplicablePropertyDefinition(id.getName(), prop.getType(), oldDef.isMultiple(), false);
                if (newDef.getRequiredType() != PropertyType.UNDEFINED && newDef.getRequiredType() != prop.getType()) {
                    // value conversion required
                    if (oldDef.isMultiple()) {
                        // convert value
                        Value[] values = ValueHelper.convert(prop.getValues(), newDef.getRequiredType(), session.getValueFactory());
                        // redefine property
                        prop.onRedefine(newDef.unwrap());
                        // set converted values
                        prop.setValue(values);
                    } else {
                        // convert value
                        Value value = ValueHelper.convert(prop.getValue(), newDef.getRequiredType(), session.getValueFactory());
                        // redefine property
                        prop.onRedefine(newDef.unwrap());
                        // set converted values
                        prop.setValue(value);
                    }
                } else {
                    // redefine property
                    prop.onRedefine(newDef.unwrap());
                }
            } catch (ValueFormatException vfe) {
                // value conversion failed, remove it
                node.removeChildProperty(id.getName());
            } catch (ConstraintViolationException cve) {
                // no suitable definition found for this property,
                // remove it
                node.removeChildProperty(id.getName());
            }
        }
        for (ChildNodeEntry entry : affectedNodes.keySet()) {
            NodeState nodeState = (NodeState) stateMgr.getItemState(entry.getId());
            NodeImpl childNode = (NodeImpl) itemMgr.getItem(entry.getId());
            NodeDefinition oldDef = affectedNodes.get(entry);
            if (oldDef.isProtected()) {
                // remove 'orphaned' protected child node immediately
                node.removeChildNode(entry.getId());
                continue;
            }
            // redefine node if possible (JCR-2130)
            try {
                NodeDefinitionImpl newDef = node.getApplicableChildNodeDefinition(entry.getName(), nodeState.getNodeTypeName());
                // redefine node
                childNode.onRedefine(newDef.unwrap());
            } catch (ConstraintViolationException cve) {
                // no suitable definition found for this child node,
                // remove it
                node.removeChildNode(entry.getId());
            }
        }
        success = true;
    } catch (ItemStateException e) {
        throw new RepositoryException("Failed to clean up child items defined by removed mixin " + context.getJCRName(mixinName), e);
    } finally {
        if (!success) {
        // TODO JCR-1914: revert any changes made so far
        }
    }
    return this;
}

Example 9 with NoSuchNodeTypeException

use of javax.jcr.nodetype.NoSuchNodeTypeException in project jackrabbit by apache.

the class NodeStateMerger method conflicts.

/**
 * @param state The state of the node to be saved.
 * @param addedMixins The added mixins to be used for testing
 * @param ctx
 * @param compareToOverlayed
 * @return true if a conflict can be determined, false otherwise.
 */
private static boolean conflicts(NodeState state, Set<Name> addedMixins, MergeContext ctx, boolean compareToOverlayed) {
    try {
        // if the mixin defines residual item definitions -> return false.
        for (Name mixinName : addedMixins) {
            EffectiveNodeType ent = ctx.getEffectiveNodeType(mixinName);
            if (ent.getUnnamedItemDefs().length > 0) {
                // easily determine conflicts
                return false;
            }
            NodeState overlayed = (NodeState) state.getOverlayedState();
            for (ChildNodeEntry cne : state.getChildNodeEntries()) {
                if (ent.getNamedNodeDefs(cne.getName()).length > 0) {
                    if (ctx.isAdded(cne.getId()) || isAutoCreated(cne, ent)) {
                        if (!compareToOverlayed || overlayed.hasChildNodeEntry(cne.getName())) {
                            return true;
                        }
                    }
                // else: neither added nor autocreated in 'state' .
                }
            // else: child node not defined by the added mixin type
            }
            for (Name propName : state.getPropertyNames()) {
                if (ent.getNamedPropDefs(propName).length > 0) {
                    PropertyId pid = new PropertyId(state.getNodeId(), propName);
                    if (ctx.isAdded(pid) || isAutoCreated(propName, ent)) {
                        if (!compareToOverlayed || overlayed.hasPropertyName(propName)) {
                            return true;
                        }
                    }
                // else: neither added nor autocreated in 'state'
                }
            // else: property not defined by added mixin
            }
        }
    } catch (NoSuchNodeTypeException e) {
        // unable to determine collision
        return true;
    }
    // no conflict detected
    return false;
}

Example 10 with NoSuchNodeTypeException

use of javax.jcr.nodetype.NoSuchNodeTypeException in project jackrabbit by apache.

the class DocumentViewTest method setUp.

/**
 * Sets up the test fixture.
 *
 * @throws Exception if an unexpected error occurs
 */
@Override
protected void setUp() throws Exception {
    super.setUp();
    JackrabbitNodeTypeManager manager = (JackrabbitNodeTypeManager) superuser.getWorkspace().getNodeTypeManager();
    try {
        manager.getNodeType("DocViewMultiValueTest");
    } catch (NoSuchNodeTypeException e) {
        String cnd = "[DocViewMultiValueTest] - test (boolean) multiple";
        Reader cndReader = new InputStreamReader(new ByteArrayInputStream(cnd.getBytes("UTF-8")));
        CndImporter.registerNodeTypes(cndReader, superuser);
    }
}