[dna-commits] DNA SVN: r799 - in trunk: dna-graph/src/main/java/org/jboss/dna/graph/request and 4 other directories.

Author: rhauch Date: 2009-04-01 18:27:52 -0400 (Wed, 01 Apr 2009) New Revision: 799 Added: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/ChangeRequest.java Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CopyBranchRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CreateNodeRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/DeleteBranchRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/MoveBranchRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RemovePropertiesRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RenameNodeRequest.java trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/UpdatePropertiesRequest.java trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/AbstractJcrNode.java trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrI18n.java trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrNode.java trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/SessionCache.java trunk/dna-jcr/src/main/resources/org/jboss/dna/jcr/JcrI18n.properties trunk/dna-jcr/src/test/java/org/jboss/dna/jcr/JcrTckTest.java trunk/dna-jcr/src/test/resources/repositoryStubImpl.properties Log: DNA-194 Implement update JCR capability Implemented Node.addNode(...) methods and Node.save(). Some enhancements to the Request classes were required to allow the SessionCache to easily figure out whether a request affected a particular branch. Also enabled one TCK unit test. Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/Graph.java 2009-04-01 22:27:52 UTC (rev 799) @@ -1925,10 +1925,26 @@ * @see Results */ public Batch batch() { - return new Batch(); + return new Batch(new LinkedList<Request>()); } /** + * Begin a batch of requests to perform various operations, but specify the queue where all accumulated requests should be + * placed. Use this approach when multiple operations are to be built and then executed with one submission to the underlying + * {@link #getSourceName() repository source}. The {@link Results results} are not available until the {@link Batch#execute()} + * method is invoked. + * + * @param queue the queue where all batched requests should be placed + * @return the batch object used to build and accumulate multiple requests and to submit them all for processing at once. + * @see Batch#execute() + * @see Results + */ + public Batch batch( LinkedList<Request> queue ) { + CheckArg.isNotNull(queue, "queue"); + return new Batch(queue); + } + + /** * Interface for creating multiple requests to perform various operations. Note that all the requests are accumulated until * the {@link #execute()} method is called. The results of all the operations are then available in the {@link Results} object * returned by the {@link #execute()}. @@ -1937,12 +1953,13 @@ */ @Immutable public final class Batch implements Executable<Node> { - protected final CompositingRequestQueue requestQueue = new CompositingRequestQueue(); + protected final CompositingRequestQueue requestQueue; protected final BatchConjunction nextRequests; protected final String workspaceName; protected boolean executed = false; - /*package*/Batch() { + /*package*/Batch( LinkedList<Request> queue ) { + this.requestQueue = new CompositingRequestQueue(queue); this.workspaceName = Graph.this.getCurrentWorkspaceName(); this.nextRequests = new BatchConjunction() { public Batch and() { @@ -4737,8 +4754,13 @@ */ @NotThreadSafe /*package*/class CompositingRequestQueue implements RequestQueue { - private final LinkedList<Request> requests = new LinkedList<Request>(); + private final LinkedList<Request> requests; + CompositingRequestQueue( LinkedList<Request> queue ) { + assert queue != null; + this.requests = queue; + } + public Graph getGraph() { return Graph.this; } Added: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/ChangeRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/ChangeRequest.java (rev 0) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/ChangeRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -0,0 +1,50 @@ +/* + * JBoss DNA (http://www.jboss.org/dna) + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * See the AUTHORS.txt file in the distribution for a full listing of + * individual contributors. + * + * Unless otherwise indicated, all code in JBoss DNA is licensed + * to you under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * JBoss DNA is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.dna.graph.request; + +import org.jboss.dna.graph.Location; +import org.jboss.dna.graph.property.Path; + +/** + * + */ +public interface ChangeRequest { + + /** + * Determine if this request changes the branch at the given path. + * + * @param workspace the name of the workspace; may not be null + * @param path the path; may not be null + * @return true if this request changes a node under the given path + */ + boolean changes( String workspace, + Path path ); + + /** + * Get the location of the top-most node that is to be changed by this request. + * + * @return the location changed by this request + */ + Location changedLocation(); +} Property changes on: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/ChangeRequest.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CopyBranchRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CopyBranchRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CopyBranchRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -28,6 +28,7 @@ import org.jboss.dna.graph.Location; import org.jboss.dna.graph.NodeConflictBehavior; import org.jboss.dna.graph.property.Name; +import org.jboss.dna.graph.property.Path; /** * Instruction that a branch be copied from one location into another. This request can copy a branch in one workspace into @@ -35,7 +36,7 @@ * * @author Randall Hauch */ -public class CopyBranchRequest extends Request { +public class CopyBranchRequest extends Request implements ChangeRequest { private static final long serialVersionUID = 1L; @@ -246,6 +247,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.intoWorkspace.equals(workspace) && into.hasPath() && into.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return into; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CreateNodeRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CreateNodeRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/CreateNodeRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -34,6 +34,7 @@ import org.jboss.dna.graph.Location; import org.jboss.dna.graph.NodeConflictBehavior; import org.jboss.dna.graph.property.Name; +import org.jboss.dna.graph.property.Path; import org.jboss.dna.graph.property.Property; /** @@ -41,7 +42,7 @@ * * @author Randall Hauch */ -public class CreateNodeRequest extends Request implements Iterable<Property> { +public class CreateNodeRequest extends Request implements Iterable<Property>, ChangeRequest { private static final long serialVersionUID = 1L; @@ -317,6 +318,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && under.hasPath() && under.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return under; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/DeleteBranchRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/DeleteBranchRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/DeleteBranchRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -26,13 +26,14 @@ import org.jboss.dna.common.util.CheckArg; import org.jboss.dna.graph.GraphI18n; import org.jboss.dna.graph.Location; +import org.jboss.dna.graph.property.Path; /** * Instruction that a branch be deleted. * * @author Randall Hauch */ -public class DeleteBranchRequest extends Request { +public class DeleteBranchRequest extends Request implements ChangeRequest { private static final long serialVersionUID = 1L; @@ -114,6 +115,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && at.hasPath() && at.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return at; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/MoveBranchRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/MoveBranchRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/MoveBranchRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -34,7 +34,7 @@ * * @author Randall Hauch */ -public class MoveBranchRequest extends Request { +public class MoveBranchRequest extends Request implements ChangeRequest { private static final long serialVersionUID = 1L; @@ -207,6 +207,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && into.hasPath() && into.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return into; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RemovePropertiesRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RemovePropertiesRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RemovePropertiesRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -32,13 +32,14 @@ import org.jboss.dna.graph.GraphI18n; import org.jboss.dna.graph.Location; import org.jboss.dna.graph.property.Name; +import org.jboss.dna.graph.property.Path; /** * Instruction to remove properties from the node at the specified location. * * @author Randall Hauch */ -public class RemovePropertiesRequest extends Request implements Iterable<Name> { +public class RemovePropertiesRequest extends Request implements Iterable<Name>, ChangeRequest { private static final long serialVersionUID = 1L; @@ -196,6 +197,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && from.hasPath() && from.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return from; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RenameNodeRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RenameNodeRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/RenameNodeRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -35,7 +35,7 @@ * * @author Randall Hauch */ -public class RenameNodeRequest extends Request { +public class RenameNodeRequest extends Request implements ChangeRequest { private static final long serialVersionUID = 1L; @@ -161,6 +161,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && at.hasPath() && at.getPath().getParent().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return at; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override Modified: trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/UpdatePropertiesRequest.java =================================================================== --- trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/UpdatePropertiesRequest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-graph/src/main/java/org/jboss/dna/graph/request/UpdatePropertiesRequest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -35,6 +35,7 @@ import org.jboss.dna.graph.GraphI18n; import org.jboss.dna.graph.Location; import org.jboss.dna.graph.property.Name; +import org.jboss.dna.graph.property.Path; import org.jboss.dna.graph.property.Property; /** @@ -42,7 +43,7 @@ * * @author Randall Hauch */ -public class UpdatePropertiesRequest extends Request implements Iterable<Property> { +public class UpdatePropertiesRequest extends Request implements Iterable<Property>, ChangeRequest { private static final long serialVersionUID = 1L; @@ -216,6 +217,16 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changes(java.lang.String, org.jboss.dna.graph.property.Path) + */ + public boolean changes( String workspace, + Path path ) { + return this.workspaceName.equals(workspace) && on.hasPath() && on.getPath().isAtOrBelow(path); + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#equals(java.lang.Object) */ @Override @@ -234,6 +245,15 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.graph.request.ChangeRequest#changedLocation() + */ + public Location changedLocation() { + return on; + } + + /** + * {@inheritDoc} + * * @see java.lang.Object#toString() */ @Override Modified: trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/AbstractJcrNode.java =================================================================== --- trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/AbstractJcrNode.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/AbstractJcrNode.java 2009-04-01 22:27:52 UTC (rev 799) @@ -31,7 +31,9 @@ import java.util.List; import java.util.UUID; import java.util.regex.Pattern; +import javax.jcr.InvalidItemStateException; import javax.jcr.Item; +import javax.jcr.ItemExistsException; import javax.jcr.ItemNotFoundException; import javax.jcr.ItemVisitor; import javax.jcr.Node; @@ -44,10 +46,13 @@ import javax.jcr.UnsupportedRepositoryOperationException; import javax.jcr.Value; import javax.jcr.lock.Lock; +import javax.jcr.lock.LockException; +import javax.jcr.nodetype.ConstraintViolationException; import javax.jcr.nodetype.NodeDefinition; import javax.jcr.nodetype.NodeType; import javax.jcr.nodetype.NodeTypeManager; import javax.jcr.version.Version; +import javax.jcr.version.VersionException; import javax.jcr.version.VersionHistory; import net.jcip.annotations.Immutable; import org.jboss.dna.common.i18n.I18n; @@ -56,6 +61,7 @@ import org.jboss.dna.graph.property.NamespaceRegistry; import org.jboss.dna.graph.property.Path; import org.jboss.dna.graph.property.ValueFormatException; +import org.jboss.dna.jcr.SessionCache.NodeEditor; import org.jboss.dna.jcr.cache.ChildNode; import org.jboss.dna.jcr.cache.Children; import org.jboss.dna.jcr.cache.NodeInfo; @@ -88,6 +94,30 @@ return cache.findNodeInfo(nodeUuid); } + final NodeEditor editorForParent() throws RepositoryException { + try { + return cache.getEditorFor(nodeInfo().getParent()); + } catch (ItemNotFoundException err) { + String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); + throw new RepositoryException(msg); + } catch (InvalidItemStateException err) { + String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); + throw new RepositoryException(msg); + } + } + + final NodeEditor editor() throws RepositoryException { + try { + return cache.getEditorFor(nodeUuid); + } catch (ItemNotFoundException err) { + String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); + throw new RepositoryException(msg); + } catch (InvalidItemStateException err) { + String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); + throw new RepositoryException(msg); + } + } + @Override Path path() throws RepositoryException { return cache.getPathFor(nodeInfo()); @@ -380,7 +410,7 @@ int indexOfFirstSlash = relativePath.indexOf('/'); if (indexOfFirstSlash == 0) { // Not a relative path ... - throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath)); + throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath, "relativePath")); } if (indexOfFirstSlash != -1) { // We know it's a relative path with more than one segment ... @@ -411,7 +441,7 @@ int indexOfFirstSlash = relativePath.indexOf('/'); if (indexOfFirstSlash == 0) { // Not a relative path ... - throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath)); + throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath, "relativePath")); } if (indexOfFirstSlash != -1) { Path path = pathFrom(relativePath).getNormalizedPath(); @@ -450,7 +480,7 @@ int indexOfFirstSlash = relativePath.indexOf('/'); if (indexOfFirstSlash == 0) { // Not a relative path ... - throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath)); + throw new IllegalArgumentException(JcrI18n.invalidPathParameter.text(relativePath, "relativePath")); } if (indexOfFirstSlash != -1) { // We know it's a relative path with more than one segment ... @@ -547,22 +577,86 @@ /** * {@inheritDoc} * - * @throws UnsupportedOperationException always * @see javax.jcr.Node#addNode(java.lang.String) */ - public final Node addNode( String relPath ) { - throw new UnsupportedOperationException(); + public final Node addNode( String relPath ) + throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, + RepositoryException { + return addNode(relPath, null); } /** * {@inheritDoc} * - * @throws UnsupportedOperationException always * @see javax.jcr.Node#addNode(java.lang.String, java.lang.String) */ public final Node addNode( String relPath, - String primaryNodeTypeName ) { - throw new UnsupportedOperationException(); + String primaryNodeTypeName ) + throws ItemExistsException, PathNotFoundException, VersionException, ConstraintViolationException, LockException, + RepositoryException { + // Determine the path ... + NodeEditor editor = null; + Path path = null; + try { + path = cache.pathFactory().create(relPath); + } catch (ValueFormatException e) { + throw new RepositoryException(JcrI18n.invalidPathParameter.text(relPath, "relPath")); + } + if (path.size() == 0) { + throw new RepositoryException(JcrI18n.invalidPathParameter.text(relPath, "relPath")); + } + if (path.getLastSegment().getIndex() > 1 || relPath.endsWith("]")) { + throw new RepositoryException(JcrI18n.invalidPathParameter.text(relPath, "relPath")); + } + if (path.size() != 1) { + // The only segment in the path is the child name ... + NodeInfo parentInfo = null; + Path parentPath = path.getParent(); + try { + parentInfo = cache.findNodeInfo(nodeUuid, parentPath); // throws PathNotFoundException + editor = cache.getEditorFor(parentInfo.getUuid()); + } catch (PathNotFoundException e) { + // We're going to throw an exception ... the question is which one ... + if (parentPath.size() > 1) { + // Per the TCK, if relPath references a property, then we have to throw a ConstraintViolationException + // So, if we can't find the parent, try for the parent's parent and see if the last segment of the parent's + // path contains a property ... + Path grandparentPath = parentPath.getParent(); + assert grandparentPath != null; + try { + NodeInfo grandparentInfo = cache.findNodeInfo(nodeUuid, grandparentPath); // throws PathNotFoundException + if (grandparentInfo.getProperty(parentPath.getLastSegment().getName()) != null) { + // Need to throw a ConstraintViolationException since the request was to add a child to + // a property ... + throw new ConstraintViolationException(JcrI18n.invalidPathParameter.text(relPath, "relPath")); + } + } catch (PathNotFoundException e2) { + // eat, since the original exception is what we want ... + } + } + // Otherwise, just throw the PathNotFoundException ... + throw e; + } + } else { + assert path.size() == 1; + editor = editor(); + } + Name childName = path.getLastSegment().getName(); + + // Determine the name for the primary node type + Name childPrimaryTypeName = null; + if (primaryNodeTypeName != null) { + try { + childPrimaryTypeName = cache.nameFactory().create(primaryNodeTypeName); + } catch (ValueFormatException e) { + throw new RepositoryException(JcrI18n.invalidNodeTypeNameParameter.text(primaryNodeTypeName, + "primaryNodeTypeName")); + } + } + + // Create the child ... + ChildNode child = editor.createChild(childName, null, childPrimaryTypeName); + return cache.findJcrNode(child.getUuid()); } /** @@ -1001,10 +1095,9 @@ /** * {@inheritDoc} * - * @throws UnsupportedOperationException always * @see javax.jcr.Item#save() */ - public void save() { - throw new UnsupportedOperationException(); + public void save() throws RepositoryException { + cache.save(nodeUuid); } } Modified: trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrI18n.java =================================================================== --- trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrI18n.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrI18n.java 2009-04-01 22:27:52 UTC (rev 799) @@ -62,6 +62,7 @@ public static I18n invalidRelativePath; public static I18n invalidPathParameter; public static I18n invalidNamePattern; + public static I18n invalidNodeTypeNameParameter; public static I18n noPrimaryItemNameDefinedOnPrimaryType; public static I18n primaryItemNameForPrimaryTypeIsNotValid; public static I18n primaryItemDoesNotExist; @@ -75,6 +76,9 @@ public static I18n errorWhileFindingNodeWithPath; public static I18n nodeDefinitionCouldNotBeDeterminedForNode; public static I18n missingNodeTypeForExistingNode; + public static I18n unableToCreateNodeWithPrimaryTypeThatDoesNotExist; + public static I18n unableToCreateNodeWithNoDefaultPrimaryTypeOnChildNodeDefinition; + public static I18n unableToSaveNodeThatWasCreatedSincePreviousSave; public static I18n unableToRemoveRootNode; public static I18n unableToMoveNodeToBeChildOfDecendent; @@ -100,7 +104,7 @@ // Query-related messages public static I18n notStoredQuery; public static I18n invalidQueryLanguage; - + static { try { I18n.initialize(JcrI18n.class); Modified: trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrNode.java =================================================================== --- trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrNode.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/JcrNode.java 2009-04-01 22:27:52 UTC (rev 799) @@ -24,7 +24,6 @@ package org.jboss.dna.jcr; import java.util.UUID; -import javax.jcr.InvalidItemStateException; import javax.jcr.ItemNotFoundException; import javax.jcr.Node; import javax.jcr.RepositoryException; @@ -93,16 +92,7 @@ * @see javax.jcr.Item#remove() */ public void remove() throws RepositoryException { - try { - SessionCache.NodeEditor editor = cache.getEditorFor(nodeInfo().getParent()); - editor.destroyChild(nodeUuid); - } catch (ItemNotFoundException err) { - String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); - throw new RepositoryException(msg); - } catch (InvalidItemStateException err) { - String msg = JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, cache.workspaceName()); - throw new RepositoryException(msg); - } + editorForParent().destroyChild(nodeUuid); } } Modified: trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/SessionCache.java =================================================================== --- trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/SessionCache.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/main/java/org/jboss/dna/jcr/SessionCache.java 2009-04-01 22:27:52 UTC (rev 799) @@ -27,6 +27,7 @@ import java.util.Collection; import java.util.Collections; import java.util.HashMap; +import java.util.HashSet; import java.util.Iterator; import java.util.LinkedList; import java.util.List; @@ -44,10 +45,12 @@ import javax.jcr.Session; import javax.jcr.Value; import javax.jcr.nodetype.ConstraintViolationException; +import javax.jcr.nodetype.NoSuchNodeTypeException; import javax.jcr.nodetype.NodeDefinition; import javax.jcr.nodetype.NodeType; import javax.jcr.nodetype.PropertyDefinition; import net.jcip.annotations.ThreadSafe; +import org.jboss.dna.common.i18n.I18n; import org.jboss.dna.graph.ExecutionContext; import org.jboss.dna.graph.Graph; import org.jboss.dna.graph.Location; @@ -63,6 +66,8 @@ import org.jboss.dna.graph.property.ValueFactories; import org.jboss.dna.graph.property.ValueFactory; import org.jboss.dna.graph.property.ValueFormatException; +import org.jboss.dna.graph.request.ChangeRequest; +import org.jboss.dna.graph.request.Request; import org.jboss.dna.jcr.cache.ChangedNodeInfo; import org.jboss.dna.jcr.cache.ChildNode; import org.jboss.dna.jcr.cache.Children; @@ -141,7 +146,8 @@ protected final HashMap<UUID, ChangedNodeInfo> changedNodes; protected final HashMap<UUID, NodeInfo> deletedNodes; - private Graph.Batch operations; + private LinkedList<Request> requests; + protected Graph.Batch operations; public SessionCache( JcrSession session, String workspaceName, @@ -174,6 +180,7 @@ this.deletedNodes = new HashMap<UUID, NodeInfo>(); // Create the batch operations ... + this.requests = new LinkedList<Request>(); this.operations = this.store.batch(); } @@ -181,22 +188,26 @@ return session; } + String workspaceName() { + return workspaceName; + } + ExecutionContext context() { return context; } - String workspaceName() { - return workspaceName; + PathFactory pathFactory() { + return pathFactory; } + NameFactory nameFactory() { + return nameFactory; + } + JcrNodeTypeManager nodeTypes() { return session.nodeTypeManager(); } - final Graph.Batch operations() { - return operations; - } - /** * Save any changes that have been accumulated by this session. * @@ -207,12 +218,17 @@ // Execute the batched operations ... try { operations.execute(); + } catch (org.jboss.dna.graph.property.PathNotFoundException e) { + throw new PathNotFoundException(e.getLocalizedMessage(), e); } catch (RuntimeException e) { - throw new RepositoryException(e); + throw new RepositoryException(e.getLocalizedMessage(), e); } // Create a new batch for future operations ... - operations = store.batch(); + // LinkedList<Request> oldRequests = this.requests; + this.requests = new LinkedList<Request>(); + operations = store.batch(this.requests); + // Remove all the cached items that have been changed or deleted ... for (UUID changedUuid : changedNodes.keySet()) { cachedNodes.remove(changedUuid); @@ -226,6 +242,77 @@ } } + /** + * Save any changes to the identified node or its decendants. The supplied node may not have been deleted or created in this + * session since the last save operation. + * + * @param nodeUuid the UUID of the node that is to be saved; may not be null + * @throws RepositoryException if any error resulting while saving the changes to the repository + */ + public void save( UUID nodeUuid ) throws RepositoryException { + assert nodeUuid != null; + if (deletedNodes.containsKey(nodeUuid)) { + // This node was deleted in this session ... + throw new InvalidItemStateException(JcrI18n.nodeHasAlreadyBeenRemovedFromThisSession.text(nodeUuid, workspaceName())); + } + + // The node must not have been created since the last save ... + if (!cachedNodes.containsKey(nodeUuid)) { + // It is not cached, which means it WAS created ... + Path path = getPathFor(nodeUuid); + throw new RepositoryException(JcrI18n.unableToSaveNodeThatWasCreatedSincePreviousSave.text(path, workspaceName())); + } + + if (operations.isExecuteRequired()) { + // Find the path of the given node ... + Path path = getPathFor(nodeUuid); + + // Remove all of the enqueued requests for this branch ... + LinkedList<Request> branchRequests = new LinkedList<Request>(); + LinkedList<Request> nonBranchRequests = new LinkedList<Request>(); + Set<UUID> branchUuids = new HashSet<UUID>(); + for (Request request : this.requests) { + assert request instanceof ChangeRequest; + ChangeRequest change = (ChangeRequest)request; + if (change.changes(workspaceName, path)) { + branchRequests.add(request); + // Record the UUID of the node being saved now ... + UUID changedUuid = change.changedLocation().getUuid(); + assert changedUuid != null; + branchUuids.add(changedUuid); + } else { + nonBranchRequests.add(request); + } + } + + if (branchRequests.isEmpty()) { + // None of the changes affected the branch given by the node ... + return; + } + + // Now execute the branch ... + Graph.Batch branchBatch = store.batch(branchRequests); + try { + branchBatch.execute(); + + // Still have non-branch related requests that we haven't executed ... + this.requests = nonBranchRequests; + this.operations = store.batch(nonBranchRequests); + + // Remove all the cached, changed or deleted items that were just saved ... + for (UUID changedUuid : branchUuids) { + cachedNodes.remove(changedUuid); + changedNodes.remove(changedUuid); + deletedNodes.remove(changedUuid); + } + } catch (org.jboss.dna.graph.property.PathNotFoundException e) { + throw new PathNotFoundException(e.getLocalizedMessage(), e); + } catch (RuntimeException e) { + throw new RepositoryException(e.getLocalizedMessage(), e); + } + } + } + public JcrRootNode findJcrRootNode() throws RepositoryException { return (JcrRootNode)findJcrNode(findNodeInfoForRoot().getUuid()); } @@ -498,7 +585,7 @@ // Finally update the cached information and record the change ... node.setProperty(newProperty, context().getValueFactories()); - operations().set(dnaProp).on(currentLocation); + operations.set(dnaProp).on(currentLocation); } /** @@ -587,7 +674,7 @@ // Finally update the cached information and record the change ... node.setProperty(newProperty, context().getValueFactories()); - operations().set(dnaProp).on(currentLocation); + operations.set(dnaProp).on(currentLocation); } /** @@ -598,7 +685,7 @@ */ public boolean removeProperty( Name name ) { if (node.removeProperty(name) != null) { - operations().remove(name).on(currentLocation); + operations.remove(name).on(currentLocation); return true; } return false; @@ -675,7 +762,7 @@ existingNodeInfo.setParent(node.getUuid()); // Now, record the operation to do this ... - operations().move(existingNodeEditor.currentLocation).into(currentLocation); + operations.move(existingNodeEditor.currentLocation).into(currentLocation); return newChild; } @@ -686,17 +773,16 @@ * @param name the name for the new child; may not be null * @param desiredUuid the desired UUID, or null if the UUID for the child should be generated automatically * @param primaryTypeName the name of the primary type for the new node - * @param nodeDefinitionId * @return the representation of the newly-created child, which includes the {@link ChildNode#getSnsIndex() * same-name-sibling index} * @throws InvalidItemStateException if the specified child has been marked for deletion within this session * @throws ConstraintViolationException if moving the node into this node violates this node's definition + * @throws NoSuchNodeTypeException if the node type for the primary type could not be found * @throws RepositoryException if any other error occurs while reading information from the repository */ public ChildNode createChild( Name name, UUID desiredUuid, - Name primaryTypeName, - NodeDefinitionId nodeDefinitionId ) + Name primaryTypeName ) throws InvalidItemStateException, ConstraintViolationException, RepositoryException { if (desiredUuid == null) desiredUuid = UUID.randomUUID(); @@ -708,10 +794,34 @@ primaryTypeName, numSns, true); + // Make sure there was a valid child node definition ... if (definition == null) { - throw new ConstraintViolationException(); + Path pathForChild = pathFactory.create(getPathFor(node), name, numSns + 1); + String msg = JcrI18n.nodeDefinitionCouldNotBeDeterminedForNode.text(pathForChild, workspaceName()); + throw new ConstraintViolationException(msg); } + // Find the primary type ... + JcrNodeType primaryType = null; + if (primaryTypeName != null) { + primaryType = nodeTypes().getNodeType(primaryTypeName); + if (primaryType == null) { + Path pathForChild = pathFactory.create(getPathFor(node), name, numSns + 1); + I18n msg = JcrI18n.unableToCreateNodeWithPrimaryTypeThatDoesNotExist; + throw new NoSuchNodeTypeException(msg.text(primaryTypeName, pathForChild, workspaceName())); + } + } else { + primaryType = (JcrNodeType)definition.getDefaultPrimaryType(); + if (primaryType == null) { + // There is no default primary type ... + Path pathForChild = pathFactory.create(getPathFor(node), name, numSns + 1); + I18n msg = JcrI18n.unableToCreateNodeWithNoDefaultPrimaryTypeOnChildNodeDefinition; + String nodeTypeName = definition.getDeclaringNodeType().getName(); + throw new NoSuchNodeTypeException(msg.text(definition.getName(), nodeTypeName, pathForChild, workspaceName())); + } + } + primaryTypeName = primaryType.getInternalName(); + ChildNode result = node.addChild(name, desiredUuid, pathFactory); // --------------------------------------------------------- @@ -723,7 +833,7 @@ // Create the properties ... Map<Name, PropertyInfo> properties = new HashMap<Name, PropertyInfo>(); Property primaryTypeProp = propertyFactory.create(JcrLexicon.PRIMARY_TYPE, primaryTypeName); - Property nodeDefinitionProp = propertyFactory.create(DnaLexicon.NODE_DEFINITON, nodeDefinitionId.getString()); + Property nodeDefinitionProp = propertyFactory.create(DnaLexicon.NODE_DEFINITON, definition.getId().getString()); // Create the property info for the "jcr:primaryType" child property ... JcrPropertyDefinition primaryTypeDefn = findBestPropertyDefintion(node.getPrimaryTypeName(), @@ -759,10 +869,10 @@ // --------------------------------------- // Now record the changes to the store ... // --------------------------------------- - Graph.Create<Graph.Batch> create = operations().createUnder(currentLocation) - .nodeNamed(name) - .with(desiredUuid) - .with(primaryTypeProp); + Graph.Create<Graph.Batch> create = operations.createUnder(currentLocation) + .nodeNamed(name) + .with(desiredUuid) + .with(primaryTypeProp); if (nodeDefnDefn != null) { create = create.with(nodeDefinitionProp); } @@ -787,7 +897,7 @@ // Now make the request to the source ... Path childPath = pathFactory.create(currentLocation.getPath(), deleted.getSegment()); Location locationOfChild = Location.create(childPath, nodeUuid); - operations().delete(locationOfChild); + operations.delete(locationOfChild); return true; } return false; @@ -917,6 +1027,7 @@ * @see #findNodeInfoForRoot() */ NodeInfo findNodeInfo( UUID uuid ) throws ItemNotFoundException, InvalidItemStateException, RepositoryException { + assert uuid != null; // See if we already have something in the cache ... NodeInfo info = findNodeInfoInCache(uuid); if (info == null) { @@ -1326,16 +1437,16 @@ definition = nodeTypes().getNodeDefinition(id); } // Figure out the node definition for this node ... - if (definition == null) { - if (isRoot) { - definition = nodeTypes().getRootNodeDefinition(); - } else { - // We need the parent ... - Path path = location.getPath(); - if (parentInfo == null) { - Path parentPath = path.getParent(); - parentInfo = findNodeInfo(null, parentPath.getNormalizedPath()); - } + if (isRoot) { + if (definition == null) definition = nodeTypes().getRootNodeDefinition(); + } else { + // We need the parent ... + Path path = location.getPath(); + if (parentInfo == null) { + Path parentPath = path.getParent(); + parentInfo = findNodeInfo(null, parentPath.getNormalizedPath()); + } + if (definition == null) { Name childName = path.getLastSegment().getName(); int numExistingChildrenWithSameName = parentInfo.getChildren().getCountOfSameNameSiblingsWithName(childName); definition = nodeTypes().findChildNodeDefinition(parentInfo.getPrimaryTypeName(), @@ -1344,11 +1455,11 @@ primaryTypeName, numExistingChildrenWithSameName, false); - if (definition == null) { - String msg = JcrI18n.nodeDefinitionCouldNotBeDeterminedForNode.text(path, workspaceName); - throw new RepositorySourceException(msg); - } } + if (definition == null) { + String msg = JcrI18n.nodeDefinitionCouldNotBeDeterminedForNode.text(path, workspaceName); + throw new RepositorySourceException(msg); + } } // ------------------------------------------------------ Modified: trunk/dna-jcr/src/main/resources/org/jboss/dna/jcr/JcrI18n.properties =================================================================== --- trunk/dna-jcr/src/main/resources/org/jboss/dna/jcr/JcrI18n.properties 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/main/resources/org/jboss/dna/jcr/JcrI18n.properties 2009-04-01 22:27:52 UTC (rev 799) @@ -52,6 +52,7 @@ invalidRelativePath = "{0}" is not a valid relative path invalidPathParameter = The "{1}" parameter value "{0}" was not a valid path invalidNamePattern = The "{1}" name pattern contained the '{0}' character, which is not allowed in a name pattern +invalidNodeTypeNameParameter = The "{1}" parameter value "{0}" was not a valid node type name noPrimaryItemNameDefinedOnPrimaryType = The primary type "{0}" for node "{1}" in workspace "{2}" does not define a primary item name primaryItemNameForPrimaryTypeIsNotValid = The primary type "{0}" for node "{2}" in workspace "{3}" defines an invalid primary item name ("{1}") primaryItemDoesNotExist = The node "{2}" in workspace "{3}" does not have an item named "{1}" as defined by its primary type "{0}" @@ -65,6 +66,9 @@ errorWhileFindingNodeWithPath = Error while finding the node "{0}" in workspace "{1}" nodeDefinitionCouldNotBeDeterminedForNode = Unable to determine a valid node definition for the node "{0}" in workspace "{1}" missingNodeTypeForExistingNode = Missing primary node type "{0}" for node {1} in workspace "{2}" +unableToCreateNodeWithPrimaryTypeThatDoesNotExist = Unable to create child "{1}" in workspace "{2}" because the node type "{0}" does not exist +unableToCreateNodeWithNoDefaultPrimaryTypeOnChildNodeDefinition = Unable to create child "{2}" in workspace "{3}" because the node definition "{0}" on the "{1}" node type has no default primary type +unableToSaveNodeThatWasCreatedSincePreviousSave = Unable to save node "{0}" in workspace "{1}" because it was created since the last save unableToRemoveRootNode = Unable to remove the root node in workspace "{1}" unableToMoveNodeToBeChildOfDecendent = Node "{0}" in workspace "{2}" cannot be moved under a decendant node ("{1}") Modified: trunk/dna-jcr/src/test/java/org/jboss/dna/jcr/JcrTckTest.java =================================================================== --- trunk/dna-jcr/src/test/java/org/jboss/dna/jcr/JcrTckTest.java 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/test/java/org/jboss/dna/jcr/JcrTckTest.java 2009-04-01 22:27:52 UTC (rev 799) @@ -35,6 +35,7 @@ import junit.framework.TestSuite; import org.apache.jackrabbit.test.JCRTestSuite; import org.apache.jackrabbit.test.RepositoryStub; +import org.apache.jackrabbit.test.api.AddNodeTest; import org.apache.jackrabbit.test.api.RepositoryLoginTest; import org.jboss.dna.graph.DnaLexicon; import org.jboss.dna.graph.ExecutionContext; @@ -142,7 +143,7 @@ // See https://jira.jboss.org/jira/browse/DNA-285 // level 2 tests - // addTestSuite(AddNodeTest.class); + addTestSuite(AddNodeTest.class); // addTestSuite(NamespaceRegistryTest.class); // addTestSuite(ReferencesTest.class); // addTestSuite(SessionTest.class); Modified: trunk/dna-jcr/src/test/resources/repositoryStubImpl.properties =================================================================== --- trunk/dna-jcr/src/test/resources/repositoryStubImpl.properties 2009-04-01 16:10:43 UTC (rev 798) +++ trunk/dna-jcr/src/test/resources/repositoryStubImpl.properties 2009-04-01 22:27:52 UTC (rev 799) @@ -7,3 +7,5 @@ javax.jcr.tck.propertyname1=prop1 javax.jcr.tck.propertyname2=prop2 javax.jcr.tck.workspacename= +javax.jcr.tck.nodetype=nt:unstructured +javax.jcr.tck.nodetypenochildren=dna:namespace