Examples with Operation org.apache.jackrabbit.jcr2spi.operation.Operation used on opensource projects

Example 16 with Operation

use of org.apache.jackrabbit.jcr2spi.operation.Operation in project jackrabbit by apache.

the class VersionManagerImpl method removeVersionLabel.

public void removeVersionLabel(NodeState versionHistoryState, NodeState versionState, Name qLabel) throws RepositoryException {
    Operation op = RemoveLabel.create(versionHistoryState, versionState, qLabel);
    workspaceManager.execute(op);
}

Example 17 with Operation

use of org.apache.jackrabbit.jcr2spi.operation.Operation in project jackrabbit by apache.

the class VersionManagerImpl method restore.

public void restore(NodeState[] versionStates, boolean removeExisting) throws RepositoryException {
    Operation op = Restore.create(versionStates, removeExisting);
    workspaceManager.execute(op);
}

Example 18 with Operation

use of org.apache.jackrabbit.jcr2spi.operation.Operation in project jackrabbit by apache.

the class AccessControlManagerImpl method removeNode.

private void removeNode(NodeState aclNode) throws RepositoryException {
    Operation removePolicy = Remove.create(aclNode, REMOVE_POLICY_OPTIONS);
    itemStateMgr.execute(removePolicy);
}

Example 19 with Operation

use of org.apache.jackrabbit.jcr2spi.operation.Operation in project jackrabbit by apache.

the class NodeImpl method removeMixin.

/**
     * @see Node#removeMixin(String)
     */
public void removeMixin(String mixinName) throws NoSuchNodeTypeException, VersionException, ConstraintViolationException, LockException, RepositoryException {
    checkIsWritable();
    Name ntName = getQName(mixinName);
    List<Name> mixinValue = getMixinTypes();
    // remove name of target mixin
    if (!mixinValue.remove(ntName)) {
        throw new NoSuchNodeTypeException("Cannot remove mixin '" + mixinName + "': Nodetype is not present on this node.");
    }
    // mix:referenceable needs additional assertion: the mixin cannot be
    // removed, if any references are left to this node.
    NodeTypeImpl mixin = session.getNodeTypeManager().getNodeType(ntName);
    if (mixin.isNodeType(NameConstants.MIX_REFERENCEABLE)) {
        EffectiveNodeType entRemaining = getRemainingENT(mixinValue);
        if (!entRemaining.includesNodeType(NameConstants.MIX_REFERENCEABLE)) {
            PropertyIterator iter = getReferences();
            if (iter.hasNext()) {
                throw new ConstraintViolationException("Mixin type " + mixinName + " can not be removed: the node is being referenced through at least one property of type REFERENCE");
            }
        }
    }
    /*
         * mix:lockable: the mixin cannot be removed if the node is currently
         * locked even if the editing session is the lock holder.
         */
    if (mixin.isNodeType((NameConstants.MIX_LOCKABLE))) {
        EffectiveNodeType entRemaining = getRemainingENT(mixinValue);
        if (!entRemaining.includesNodeType(NameConstants.MIX_LOCKABLE) && isLocked()) {
            throw new ConstraintViolationException(mixinName + " can not be removed: the node is locked.");
        }
    }
    // delegate to operation
    Name[] mixins = mixinValue.toArray(new Name[mixinValue.size()]);
    Operation op = SetMixin.create(getNodeState(), mixins);
    session.getSessionItemStateManager().execute(op);
}

Example 20 with Operation

use of org.apache.jackrabbit.jcr2spi.operation.Operation in project jackrabbit by apache.

the class NodeImpl method createNode.

//---------------------------------------------< private implementation >---
/**
     * Create a new <code>NodeState</code> and subsequently retrieves the
     * corresponding <code>Node</code> object.
     *
     * @param nodeName     name of the new node
     * @param nodeTypeName name of the new node's node type or <code>null</code>
     *                     if it should be determined automatically
     * @return the newly added node
     * @throws ItemExistsException
     * @throws NoSuchNodeTypeException
     * @throws VersionException
     * @throws ConstraintViolationException
     * @throws LockException
     * @throws RepositoryException
     */
private synchronized Node createNode(Name nodeName, Name nodeTypeName) throws ItemExistsException, NoSuchNodeTypeException, VersionException, ConstraintViolationException, LockException, RepositoryException {
    QNodeDefinition definition = session.getItemDefinitionProvider().getQNodeDefinition(getNodeState().getAllNodeTypeNames(), nodeName, nodeTypeName);
    if (nodeTypeName == null) {
        // use default node type
        nodeTypeName = definition.getDefaultPrimaryType();
    }
    // validation check are performed by item state manager
    // NOTE: uuid is generated while creating new state.
    Operation an = AddNode.create(getNodeState(), nodeName, nodeTypeName, null);
    session.getSessionItemStateManager().execute(an);
    // finally retrieve the new node
    List<ItemState> addedStates = ((AddNode) an).getAddedStates();
    ItemState nState = addedStates.get(0);
    return (Node) getItemManager().getItem(nState.getHierarchyEntry());
}