use of org.apache.jackrabbit.core.id.NodeId in project jackrabbit by apache.
the class NodeStateEx method moveFrom.
/**
* Moves the source node to this node using the given name.
* @param src shareable source node
* @param name name of new node
* @param createShare if <code>true</code> a share is created instead.
* @return child node
* @throws RepositoryException if an error occurs
*/
public NodeStateEx moveFrom(NodeStateEx src, Name name, boolean createShare) throws RepositoryException {
if (name == null) {
name = src.getName();
}
EffectiveNodeType ent = getEffectiveNodeType();
// (4) check for name collisions
QNodeDefinition def;
try {
def = ent.getApplicableChildNodeDef(name, nodeState.getNodeTypeName(), ntReg);
} catch (RepositoryException re) {
String msg = "no definition found in parent node's node type for new node";
throw new ConstraintViolationException(msg, re);
}
ChildNodeEntry cne = nodeState.getChildNodeEntry(name, 1);
if (cne != null) {
// check same-name sibling setting of new node
if (!def.allowsSameNameSiblings()) {
throw new ItemExistsException(getNodeId() + "/" + name);
}
NodeState existingChild;
try {
// check same-name sibling setting of existing node
existingChild = (NodeState) stateMgr.getItemState(cne.getId());
} catch (ItemStateException e) {
throw new RepositoryException(e);
}
QNodeDefinition existingChildDef = ent.getApplicableChildNodeDef(cne.getName(), existingChild.getNodeTypeName(), ntReg);
if (!existingChildDef.allowsSameNameSiblings()) {
throw new ItemExistsException(existingChild.toString());
}
} else {
// check if 'add' is allowed
if (getDefinition().isProtected()) {
String msg = "not allowed to modify a protected node";
throw new ConstraintViolationException(msg);
}
}
if (createShare) {
// (5) do clone operation
NodeId parentId = getNodeId();
src.addShareParent(parentId);
// attach to this parent
nodeState.addChildNodeEntry(name, src.getNodeId());
if (nodeState.getStatus() == ItemState.STATUS_EXISTING) {
nodeState.setStatus(ItemState.STATUS_EXISTING_MODIFIED);
}
return new NodeStateEx(stateMgr, ntReg, src.getState(), name);
} else {
// detach from parent
NodeStateEx parent = getNode(src.getParentId());
parent.nodeState.removeChildNodeEntry(src.getNodeId());
if (parent.nodeState.getStatus() == ItemState.STATUS_EXISTING) {
parent.nodeState.setStatus(ItemState.STATUS_EXISTING_MODIFIED);
}
// attach to this parent
nodeState.addChildNodeEntry(name, src.getNodeId());
if (nodeState.getStatus() == ItemState.STATUS_EXISTING) {
nodeState.setStatus(ItemState.STATUS_EXISTING_MODIFIED);
}
NodeState srcState = src.getState();
srcState.setParentId(getNodeId());
if (srcState.getStatus() == ItemState.STATUS_EXISTING) {
srcState.setStatus(ItemState.STATUS_EXISTING_MODIFIED);
}
return new NodeStateEx(stateMgr, ntReg, srcState, name);
}
}
use of org.apache.jackrabbit.core.id.NodeId in project jackrabbit by apache.
the class InternalVersionManagerBase method createInternalVersionItem.
/**
* Creates an {@link InternalVersionItem} based on the {@link NodeState}
* identified by <code>id</code>.
*
* @param id the node id of the version item.
* @return the version item or <code>null</code> if there is no node state
* with the given <code>id</code>.
* @throws RepositoryException if an error occurs while reading from the
* version storage.
*/
protected InternalVersionItem createInternalVersionItem(NodeId id) throws RepositoryException {
try {
if (stateMgr.hasItemState(id)) {
NodeState state = (NodeState) stateMgr.getItemState(id);
NodeStateEx pNode = new NodeStateEx(stateMgr, ntReg, state, null);
NodeId parentId = pNode.getParentId();
InternalVersionItem parent = getItem(parentId);
Name ntName = state.getNodeTypeName();
if (ntName.equals(NameConstants.NT_FROZENNODE)) {
return new InternalFrozenNodeImpl(this, pNode, parent);
} else if (ntName.equals(NameConstants.NT_VERSIONEDCHILD)) {
return new InternalFrozenVHImpl(this, pNode, parent);
} else if (ntName.equals(NameConstants.NT_VERSION)) {
return ((InternalVersionHistory) parent).getVersion(id);
} else if (ntName.equals(NameConstants.NT_VERSIONHISTORY)) {
return new InternalVersionHistoryImpl(this, pNode);
} else if (ntName.equals(NameConstants.NT_ACTIVITY)) {
return new InternalActivityImpl(this, pNode);
} else {
return null;
}
} else {
return null;
}
} catch (ItemStateException e) {
throw new RepositoryException(e);
}
}
use of org.apache.jackrabbit.core.id.NodeId in project jackrabbit by apache.
the class VersionManagerImplMerge method merge.
/**
* Merge the given activity to this workspace
*
* @param activity internal activity
* @param failedIds list of failed ids
* @throws RepositoryException if an error occurs
*/
protected void merge(InternalActivity activity, List<ItemId> failedIds) throws RepositoryException {
VersionSet changeSet = activity.getChangeSet();
WriteOperation ops = startWriteOperation();
try {
Iterator<NodeId> iter = changeSet.versions().keySet().iterator();
while (iter.hasNext()) {
InternalVersion v = changeSet.versions().remove(iter.next());
NodeStateEx state = getNodeStateEx(v.getFrozenNode().getFrozenId());
if (state != null) {
InternalVersion base = getBaseVersion(state);
// but merge it anyways
if (base.isMoreRecent(v)) {
failedIds.add(state.getNodeId());
// add it to the jcr:mergeFailed property
Set<NodeId> set = getMergeFailed(state);
set.add(base.getId());
setMergeFailed(state, set);
state.store();
} else {
for (InternalVersion restored : internalRestore(state, v, changeSet, true)) {
changeSet.versions().remove(restored.getVersionHistory().getId());
}
}
}
// reset iterator
iter = changeSet.versions().keySet().iterator();
}
ops.save();
} catch (ItemStateException e) {
throw new RepositoryException(e);
} finally {
ops.close();
}
}
use of org.apache.jackrabbit.core.id.NodeId in project jackrabbit by apache.
the class VersionManagerImplMerge method setMergeFailed.
/**
* Updates the merge failed property of the given state/
* @param state the state to update
* @param set the set of ids
* @throws RepositoryException if an error occurs
*/
private void setMergeFailed(NodeStateEx state, Set<NodeId> set) throws RepositoryException {
if (set.isEmpty()) {
state.removeProperty(NameConstants.JCR_MERGEFAILED);
} else {
InternalValue[] vals = new InternalValue[set.size()];
Iterator<NodeId> iter = set.iterator();
int i = 0;
while (iter.hasNext()) {
NodeId id = iter.next();
vals[i++] = InternalValue.create(id);
}
state.setPropertyValues(NameConstants.JCR_MERGEFAILED, PropertyType.REFERENCE, vals, true);
}
}
use of org.apache.jackrabbit.core.id.NodeId in project jackrabbit by apache.
the class NodeStateEx method getName.
/**
* returns the name of this node
*
* @return the name of this node
*/
public Name getName() {
if (name == null) {
try {
NodeId parentId = nodeState.getParentId();
NodeState parent = (NodeState) stateMgr.getItemState(parentId);
name = parent.getChildNodeEntry(nodeState.getNodeId()).getName();
} catch (ItemStateException e) {
// should never occur
throw new IllegalStateException(e.toString());
}
}
return name;
}
Aggregations