List of linkChild() Examples

Examples of linkChild()

org.modeshape.jcr.cache.MutableCachedNode.linkChild()

Link the existing node with the supplied key to be appended as a child of this node. After this method, the referenced node is considered a child of this node as well as a child of its original parent(s).

The link can be removed by simply {@link #removeChild(SessionCache,NodeKey) removing} the linked child from the parent,and this works whether or not the parent is the original parent or an additional parent.

@param cache the cache to which this node belongs; may not be null @param childKey the key for the child that is to be removed; may not be null @param name the name for the (linked) node, or null if the existing name is to be used @return true if the link was created, or false if the link already existed as a child of this node @throws NodeNotFoundException if the node does not exist

            throw new VersionException(msg.text(segment, readable(parentPathStr), childDefn.getName(), opv));
        }


        // We can create the shared node ...
        NodeKey childKey = shareableNode.key();
        node.linkChild(cache, childKey, newNodeName);
    }


    @Override
    public void removeSharedSet() throws VersionException, LockException, ConstraintViolationException, RepositoryException {
        if (isShareable()) {

                    NodeKey parentKey = mutable.getParentKey(cache);
                    MutableCachedNode parent = cache.mutable(parentKey);
                    parent.removeChild(cache, node.key());


                    // re-link it with the correct key - that of the shareable node
                    parent.linkChild(cache, shareableNodeKey, node.name());
                }
            }


            // Restore the back references ...
            if (!referrersByNodeKey.isEmpty()) {

                    // Get the parent and the child reference ...
                    NodeKey parentKey = placeholder.getParentKey(targetCache);
                    MutableCachedNode parent = targetCache.mutable(parentKey);


                    // Add a link at the end ...
                    if (parent.linkChild(targetCache, linkableKey, placeholder.getName(targetCache))) {
                        // Move the link (there can only be one per parent) before the placeholder ...
                        parent.reorderChild(targetCache, linkableKey, placeholderKey);
                    }


                    // And finally remove the placeholder ...

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Examples of linkChild()

Examples of org.modeshape.jcr.cache.MutableCachedNode.linkChild()

Examples of org.modeshape.jcr.cache.MutableCachedNode.linkChild()

Examples of org.modeshape.jcr.cache.MutableCachedNode.linkChild()