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## org.modeshape.connector.svn
Class SvnWorkspace

    java.lang.Object
      org.modeshape.graph.connector.base.PathWorkspace<PathNode>
          org.modeshape.connector.svn.SvnWorkspace

All Implemented Interfaces:
  NodeCachePolicyChangedListener<Path,PathNode>, NodeCachingWorkspace<Path,PathNode>, Workspace

    public class SvnWorkspace

extends PathWorkspace<PathNode>
implements NodeCachingWorkspace<Path,PathNode>

Workspace implementation for SVN repository connector

Nested Class Summary
`protected class` | `SvnWorkspace.SvnCommand`
`protected class` | `SvnWorkspace.SvnCompositeCommand`
`protected class` | `SvnWorkspace.SvnPutContentCommand`
`protected class` | `SvnWorkspace.SvnPutFileCommand`
`protected class` | `SvnWorkspace.SvnPutFolderCommand`
`protected class` | `SvnWorkspace.SvnRemoveCommand`

Nested classes/interfaces inherited from class org.modeshape.graph.connector.base.PathWorkspace
`PathWorkspace.ChangeCommand<NodeType extends PathNode>`

Field Summary
`protected static byte[]` | `EMPTY_BYTE_ARRAY`

Fields inherited from class org.modeshape.graph.connector.base.PathWorkspace
`pathFactory`

Constructor Summary
`SvnWorkspace(String name, SvnWorkspace originalToClone, org.tmatesoft.svn.core.io.SVNRepository workspaceRoot)`
`SvnWorkspace(SvnRepository repository, org.tmatesoft.svn.core.io.SVNRepository workspaceRoot, String name, UUID rootNodeUuid)`

Method Summary
`void` | `cachePolicyChanged(NodeCachePolicyChangedEvent<Path,PathNode> event)` Notifies this workspace that the cache policy has changed and the cache should be reset.
`void` | `commit(List<PathWorkspace.ChangeCommand<PathNode>> commands)` Successively (and in order) apply the changes from the list of pending commands All validation for each of the objects (including validation of resource availability in the underlying persistent store) should be performed prior to invoking this method.
`PathWorkspace.ChangeCommand<PathNode>` | `createMoveCommand(PathNode source, PathNode target)` Create a change command that represents the movement of a node.
`SvnWorkspace.SvnCommand` | `createPutCommand(PathNode previousNode, PathNode node)` Create a change command for the required update to the given node
`SvnWorkspace.SvnCommand` | `createRemoveCommand(Path path)` Create a change command for the removal of the given node and its descendants
`NodeCache<Path,PathNode>` | `getCache()`
`PathNode` | `getNode(Path path)` Get the node with the supplied path.
`protected org.tmatesoft.svn.core.SVNNodeKind` | `getNodeKind(ExecutionContext context, Path path, String repositoryRootUrl)`
`PathNode` | `getRootNode()` Get the root node in this workspace.
`protected boolean` | `readNode(ExecutionContext context, String workspaceName, Path requestedPath, List<Property> properties, List<Path.Segment> children)`
`protected void` | `validate(PathNode node)`

Methods inherited from class org.modeshape.graph.connector.base.PathWorkspace
`getName, getRootNodeUuid, hasNodeCache, moveNode, putNode, removeAll, removeNode, toString, verifyNodeExists`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### EMPTY_BYTE_ARRAY

    protected static final byte[] EMPTY_BYTE_ARRAY

Constructor Detail

### SvnWorkspace

    public SvnWorkspace(SvnRepository repository,
                        org.tmatesoft.svn.core.io.SVNRepository workspaceRoot,
                        String name,
                        UUID rootNodeUuid)

### SvnWorkspace

    public SvnWorkspace(String name,
                        SvnWorkspace originalToClone,
                        org.tmatesoft.svn.core.io.SVNRepository workspaceRoot)

Method Detail

### cachePolicyChanged

    public void cachePolicyChanged(NodeCachePolicyChangedEvent<Path,PathNode> event)

  Notifies this workspace that the cache policy has changed and the cache should be reset.

  Specified by:
    `cachePolicyChanged` in interface `NodeCachePolicyChangedListener<Path,PathNode>`
  Parameters:
    `event` - the cache policy changed event; may not be null

### getCache

    public NodeCache<Path,PathNode> getCache()

  Specified by:
    `getCache` in interface `NodeCachingWorkspace<Path,PathNode>`

### getRootNode

    public PathNode getRootNode()

  Description copied from class: `PathWorkspace`
  Get the root node in this workspace.

  Specified by:
    `getRootNode` in class `PathWorkspace<PathNode>`
  Returns:
    the root node; never null

### getNode

    public PathNode getNode(Path path)

  Description copied from class: `PathWorkspace`
  Get the node with the supplied path.

  Specified by:
    `getNode` in class `PathWorkspace<PathNode>`
  Parameters:
    `path` - the path to the node
  Returns:
    the node state as known by this workspace, or null if no such node exists in this workspace

### readNode

    protected boolean readNode(ExecutionContext context,
                               String workspaceName,
                               Path requestedPath,
                               List<Property> properties,
                               List<Path.Segment> children)
                        throws org.tmatesoft.svn.core.SVNException

  Throws:
    `org.tmatesoft.svn.core.SVNException`

### getNodeKind

    protected org.tmatesoft.svn.core.SVNNodeKind getNodeKind(ExecutionContext context,
                                                             Path path,
                                                             String repositoryRootUrl)
                                                      throws org.tmatesoft.svn.core.SVNException

  Throws:
    `org.tmatesoft.svn.core.SVNException`

### validate

    protected void validate(PathNode node)

### createMoveCommand

    public PathWorkspace.ChangeCommand<PathNode> createMoveCommand(PathNode source,
                                                                   PathNode target)

  Description copied from class: `PathWorkspace`
  Create a change command that represents the movement of a node. The movement record will only reflect the changes to the node's name and/or parent. Changes to the node's properties or children should be ignored. A separate `put command` should be used to reflect these changes.

  Overrides:
    `createMoveCommand` in class `PathWorkspace<PathNode>`
  Parameters:
    `source` - the original version of the node; may not be null
    `target` - the new version of the node; may not be null
  Returns:
    a `PathWorkspace.ChangeCommand` instance that reflects the changes to the node
  See Also:
    `PathWorkspace.createMoveCommand(PathNode, PathNode)`, `PathWorkspace.commit(List)`

### createPutCommand

    public SvnWorkspace.SvnCommand createPutCommand(PathNode previousNode,
                                                    PathNode node)

  Description copied from class: `PathWorkspace`
  Create a change command for the required update to the given node

  Overrides:
    `createPutCommand` in class `PathWorkspace<PathNode>`
  Parameters:
    `previousNode` - the prior version of the node; may be null if this is a new node
    `node` - the new version of the node; may not be null
  Returns:
    a `PathWorkspace.ChangeCommand` instance that reflects the changes to the node
  See Also:
    `PathWorkspace.commit(List)`

### createRemoveCommand

    public SvnWorkspace.SvnCommand createRemoveCommand(Path path)

  Description copied from class: `PathWorkspace`
  Create a change command for the removal of the given node and its descendants

  Overrides:
    `createRemoveCommand` in class `PathWorkspace<PathNode>`
  Parameters:
    `path` - the path to the node at the root of the branch to be removed; may not be null
  Returns:
    a `PathWorkspace.ChangeCommand` instance that reflects the changes to the node
  See Also:
    `PathWorkspace.createPutCommand(PathNode, PathNode)`, `PathWorkspace.commit(List)`

### commit

    public void commit(List<PathWorkspace.ChangeCommand<PathNode>> commands)

  Description copied from class: `PathWorkspace`
  Successively (and in order) apply the changes from the list of pending commands

  All validation for each of the objects (including validation of resource availability in the underlying persistent store) should be performed prior to invoking this method.

  Overrides:
    `commit` in class `PathWorkspace<PathNode>`
  Parameters:
    `commands` - the list of commands to apply

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