use of org.apache.jackrabbit.spi.QPropertyDefinition in project jackrabbit by apache.
the class TestAll method testNameProperty.
/** Test for the <code>name</code> property definition type. */
public void testNameProperty() {
QPropertyDefinition def = getPropDef("propertyNodeType", "nameProperty");
assertEquals("nameProperty requiredType", PropertyType.NAME, def.getRequiredType());
assertEquals("nameProperty valueConstraints", 1, def.getValueConstraints().length);
assertEquals("nameProperty valueConstraints[0]", "{http://www.apache.org/jackrabbit/test}testName", (def.getValueConstraints())[0].getString());
assertEquals("nameProperty defaultValues", 1, def.getDefaultValues().length);
assertEquals("nameProperty defaultValues[0]", "test:testName", getDefaultValue(def, 0));
}
use of org.apache.jackrabbit.spi.QPropertyDefinition in project jackrabbit by apache.
the class TestAll method testBinaryProperty.
/** Test for the <code>binary</code> property definition type. */
public void testBinaryProperty() {
QPropertyDefinition def = getPropDef("propertyNodeType", "binaryProperty");
assertEquals("binaryProperty requiredType", PropertyType.BINARY, def.getRequiredType());
assertEquals("binaryProperty valueConstraints", 1, def.getValueConstraints().length);
assertEquals("binaryProperty valueConstraints[0]", "[0,)", (def.getValueConstraints())[0].getString());
assertNull("binaryProperty defaultValues", def.getDefaultValues());
}
use of org.apache.jackrabbit.spi.QPropertyDefinition in project jackrabbit by apache.
the class TestAll method testEmptyProperty.
/** Test for the empty property definition. */
public void testEmptyProperty() {
QPropertyDefinition def = getPropDef("propertyNodeType", "emptyProperty");
assertEquals("emptyProperty requiredType", PropertyType.UNDEFINED, def.getRequiredType());
assertEquals("emptyProperty multiple", false, def.isMultiple());
assertNull("emptyProperty defaultValues", def.getDefaultValues());
assertEquals("emptyProperty valueConstraints", 0, def.getValueConstraints().length);
}
use of org.apache.jackrabbit.spi.QPropertyDefinition in project jackrabbit by apache.
the class BatchedItemOperations method copyNodeState.
/**
* Recursively copies the specified node state including its properties and
* child nodes.
*
* @param srcState
* @param srcPath
* @param srcStateMgr
* @param srcAccessMgr
* @param destParentId
* @param flag one of
* <ul>
* <li><code>COPY</code></li>
* <li><code>CLONE</code></li>
* <li><code>CLONE_REMOVE_EXISTING</code></li>
* </ul>
* @param refTracker tracks uuid mappings and processed reference properties
* @return a deep copy of the given node state and its children
* @throws RepositoryException if an error occurs
*/
private NodeState copyNodeState(NodeState srcState, Path srcPath, ItemStateManager srcStateMgr, AccessManager srcAccessMgr, NodeId destParentId, int flag, ReferenceChangeTracker refTracker) throws RepositoryException {
NodeState newState;
try {
NodeId id = null;
EffectiveNodeType ent = getEffectiveNodeType(srcState);
boolean referenceable = ent.includesNodeType(NameConstants.MIX_REFERENCEABLE);
boolean versionable = ent.includesNodeType(NameConstants.MIX_SIMPLE_VERSIONABLE);
boolean fullVersionable = ent.includesNodeType(NameConstants.MIX_VERSIONABLE);
boolean shareable = ent.includesNodeType(NameConstants.MIX_SHAREABLE);
switch(flag) {
case COPY:
/* if this node is shareable and another node in the same shared set
* has been already been copied and given a new uuid, use this one
* (see section 14.5 of the specification)
*/
if (shareable && refTracker.getMappedId(srcState.getNodeId()) != null) {
NodeId newId = refTracker.getMappedId(srcState.getNodeId());
NodeState sharedState = (NodeState) stateMgr.getItemState(newId);
sharedState.addShare(destParentId);
return sharedState;
}
break;
case CLONE:
if (!referenceable) {
// non-referenceable node: always create new node id
break;
}
// use same uuid as source node
id = srcState.getNodeId();
if (stateMgr.hasItemState(id)) {
if (shareable) {
NodeState sharedState = (NodeState) stateMgr.getItemState(id);
sharedState.addShare(destParentId);
return sharedState;
}
// node with this uuid already exists
throw new ItemExistsException(safeGetJCRPath(id));
}
break;
case CLONE_REMOVE_EXISTING:
if (!referenceable) {
// non-referenceable node: always create new node id
break;
}
// use same uuid as source node
id = srcState.getNodeId();
if (stateMgr.hasItemState(id)) {
NodeState existingState = (NodeState) stateMgr.getItemState(id);
// or an ancestor thereof
if (id.equals(destParentId) || hierMgr.isAncestor(id, destParentId)) {
String msg = "cannot remove node " + safeGetJCRPath(srcPath) + " because it is an ancestor of the destination";
log.debug(msg);
throw new RepositoryException(msg);
}
// check if existing can be removed
// (access rights, locking & versioning status,
// node type constraints and retention/hold)
checkRemoveNode(existingState, CHECK_ACCESS | CHECK_LOCK | CHECK_CHECKED_OUT | CHECK_CONSTRAINTS | CHECK_HOLD | CHECK_RETENTION);
// do remove existing
removeNodeState(existingState);
}
break;
default:
throw new IllegalArgumentException("unknown flag for copying node state: " + flag);
}
newState = stateMgr.createNew(id, srcState.getNodeTypeName(), destParentId);
id = newState.getNodeId();
if (flag == COPY && referenceable) {
// remember uuid mapping
refTracker.mappedId(srcState.getNodeId(), id);
}
// copy node state
newState.setMixinTypeNames(srcState.getMixinTypeNames());
if (shareable) {
// initialize shared set
newState.addShare(destParentId);
}
// copy child nodes
for (ChildNodeEntry entry : srcState.getChildNodeEntries()) {
Path srcChildPath = PathFactoryImpl.getInstance().create(srcPath, entry.getName(), true);
if (!srcAccessMgr.isGranted(srcChildPath, Permission.READ)) {
continue;
}
NodeId nodeId = entry.getId();
NodeState srcChildState = (NodeState) srcStateMgr.getItemState(nodeId);
/**
* If child is shareble and its UUID has already been remapped,
* then simply add a reference to the state with that remapped
* UUID instead of copying the whole subtree.
*/
if (srcChildState.isShareable()) {
NodeId mappedId = refTracker.getMappedId(srcChildState.getNodeId());
if (mappedId != null) {
if (stateMgr.hasItemState(mappedId)) {
NodeState destState = (NodeState) stateMgr.getItemState(mappedId);
if (!destState.isShareable()) {
String msg = "Remapped child (" + safeGetJCRPath(srcPath) + ") is not shareable.";
throw new ItemStateException(msg);
}
if (!destState.addShare(id)) {
String msg = "Unable to add share to node: " + id;
throw new ItemStateException(msg);
}
stateMgr.store(destState);
newState.addChildNodeEntry(entry.getName(), mappedId);
continue;
}
}
}
// recursive copying of child node
NodeState newChildState = copyNodeState(srcChildState, srcChildPath, srcStateMgr, srcAccessMgr, id, flag, refTracker);
// store new child node
stateMgr.store(newChildState);
// add new child node entry to new node
newState.addChildNodeEntry(entry.getName(), newChildState.getNodeId());
}
// init version history if needed
VersionHistoryInfo history = null;
if (versionable && flag == COPY) {
NodeId copiedFrom = null;
if (fullVersionable) {
// base version of copied versionable node is reference value of
// the histories jcr:copiedFrom property
PropertyId propId = new PropertyId(srcState.getNodeId(), NameConstants.JCR_BASEVERSION);
PropertyState prop = (PropertyState) srcStateMgr.getItemState(propId);
copiedFrom = prop.getValues()[0].getNodeId();
}
InternalVersionManager manager = session.getInternalVersionManager();
history = manager.getVersionHistory(session, newState, copiedFrom);
}
// copy properties
for (Name propName : srcState.getPropertyNames()) {
Path propPath = PathFactoryImpl.getInstance().create(srcPath, propName, true);
PropertyId propId = new PropertyId(srcState.getNodeId(), propName);
if (!srcAccessMgr.canRead(propPath, propId)) {
continue;
}
PropertyState srcChildState = (PropertyState) srcStateMgr.getItemState(propId);
/**
* special handling required for properties with special semantics
* (e.g. those defined by mix:referenceable, mix:versionable,
* mix:lockable, et.al.)
*
* todo FIXME delegate to 'node type instance handler'
*/
QPropertyDefinition def = ent.getApplicablePropertyDef(srcChildState.getName(), srcChildState.getType(), srcChildState.isMultiValued());
if (NameConstants.MIX_LOCKABLE.equals(def.getDeclaringNodeType())) {
// skip properties defined by mix:lockable
continue;
}
PropertyState newChildState = copyPropertyState(srcChildState, id, propName, def);
if (history != null) {
if (fullVersionable) {
if (propName.equals(NameConstants.JCR_VERSIONHISTORY)) {
// jcr:versionHistory
InternalValue value = InternalValue.create(history.getVersionHistoryId());
newChildState.setValues(new InternalValue[] { value });
} else if (propName.equals(NameConstants.JCR_BASEVERSION) || propName.equals(NameConstants.JCR_PREDECESSORS)) {
// jcr:baseVersion or jcr:predecessors
InternalValue value = InternalValue.create(history.getRootVersionId());
newChildState.setValues(new InternalValue[] { value });
} else if (propName.equals(NameConstants.JCR_ISCHECKEDOUT)) {
// jcr:isCheckedOut
newChildState.setValues(new InternalValue[] { InternalValue.create(true) });
}
} else {
// version history when we see the jcr:isCheckedOut
if (propName.equals(NameConstants.JCR_ISCHECKEDOUT)) {
// jcr:isCheckedOut
newChildState.setValues(new InternalValue[] { InternalValue.create(true) });
}
}
}
if (newChildState.getType() == PropertyType.REFERENCE || newChildState.getType() == PropertyType.WEAKREFERENCE) {
refTracker.processedReference(newChildState);
}
// store new property
stateMgr.store(newChildState);
// add new property entry to new node
newState.addPropertyName(propName);
}
return newState;
} catch (ItemStateException ise) {
String msg = "internal error: failed to copy state of " + srcState.getNodeId();
log.debug(msg);
throw new RepositoryException(msg, ise);
}
}
use of org.apache.jackrabbit.spi.QPropertyDefinition in project jackrabbit by apache.
the class BatchedItemOperations method createNodeState.
/**
* Creates a new node based on the given definition.
* <p>
* Note that access rights are <b><i>not</i></b> enforced!
* <p>
* <b>Precondition:</b> the state manager needs to be in edit mode.
*
* @param parent
* @param nodeName
* @param nodeTypeName
* @param mixinNames
* @param id
* @param def
* @return
* @throws ItemExistsException
* @throws ConstraintViolationException
* @throws RepositoryException
* @throws IllegalStateException
*/
public NodeState createNodeState(NodeState parent, Name nodeName, Name nodeTypeName, Name[] mixinNames, NodeId id, QNodeDefinition def) throws ItemExistsException, ConstraintViolationException, RepositoryException, IllegalStateException {
// check for name collisions with existing nodes
if (!def.allowsSameNameSiblings() && parent.hasChildNodeEntry(nodeName)) {
NodeId errorId = parent.getChildNodeEntry(nodeName, 1).getId();
throw new ItemExistsException(safeGetJCRPath(errorId));
}
if (nodeTypeName == null) {
// no primary node type specified,
// try default primary type from definition
nodeTypeName = def.getDefaultPrimaryType();
if (nodeTypeName == null) {
String msg = "an applicable node type could not be determined for " + nodeName;
log.debug(msg);
throw new ConstraintViolationException(msg);
}
}
NodeState node = stateMgr.createNew(id, nodeTypeName, parent.getNodeId());
if (mixinNames != null && mixinNames.length > 0) {
node.setMixinTypeNames(new HashSet<Name>(Arrays.asList(mixinNames)));
}
// now add new child node entry to parent
parent.addChildNodeEntry(nodeName, node.getNodeId());
EffectiveNodeType ent = getEffectiveNodeType(node);
// check shareable
if (ent.includesNodeType(NameConstants.MIX_SHAREABLE)) {
node.addShare(parent.getNodeId());
}
if (!node.getMixinTypeNames().isEmpty()) {
// create jcr:mixinTypes property
QPropertyDefinition pd = ent.getApplicablePropertyDef(NameConstants.JCR_MIXINTYPES, PropertyType.NAME, true);
createPropertyState(node, pd.getName(), pd.getRequiredType(), pd);
}
// add 'auto-create' properties defined in node type
for (QPropertyDefinition pd : ent.getAutoCreatePropDefs()) {
createPropertyState(node, pd.getName(), pd.getRequiredType(), pd);
}
// recursively add 'auto-create' child nodes defined in node type
for (QNodeDefinition nd : ent.getAutoCreateNodeDefs()) {
createNodeState(node, nd.getName(), nd.getDefaultPrimaryType(), null, null, nd);
}
// store node
stateMgr.store(node);
// store parent
stateMgr.store(parent);
return node;
}
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