org.modeshape.connector.filesystem
Class FileSystemRepository

java.lang.Object
  org.modeshape.graph.connector.path.PathRepository
      org.modeshape.graph.connector.path.WritablePathRepository
          org.modeshape.connector.filesystem.FileSystemRepository

public class FileSystemRepository
extends WritablePathRepository

Implementation of WritablePathRepository that provides access to an underlying file system. This repository only natively supports nodes of primary types nt:folder, nt:file, and dna:resource, although the CustomPropertiesFactory allows for the addition of mixin types to any and all primary types.

Nested Class Summary

class

FileSystemRepository.FileSystemWorkspace Writable workspace implementation for file system-backed workspaces

Field Summary

protected FileSystemSource

source

Fields inherited from class org.modeshape.graph.connector.path.PathRepository

rootNodeUuid, workspaces

Constructor Summary

FileSystemRepository(FileSystemSource source)

Method Summary

protected WritablePathWorkspace	createWorkspace(ExecutionContext context, String name) Creates a new workspace with the given name containing only a root node.
WorkspaceCache	getCache(String workspaceName)
protected File	getWorkspaceDirectory(String workspaceName)
protected void	initialize() Creates any predefined workspaces, including the default workspace.

Methods inherited from class org.modeshape.graph.connector.path.WritablePathRepository

createWorkspace, createWorkspace, destroyWorkspace, isWritable

Methods inherited from class org.modeshape.graph.connector.path.PathRepository

getDefaultWorkspaceName, getRootNodeUuid, getSourceName, getWorkspace, getWorkspaceNames

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

source

protected final FileSystemSource source

Constructor Detail

FileSystemRepository

public FileSystemRepository(FileSystemSource source)

Method Detail

initialize

protected void initialize()

Creates any predefined workspaces, including the default workspace.

Specified by:

initialize in class PathRepository

getCache

public WorkspaceCache getCache(String workspaceName)

createWorkspace

protected WritablePathWorkspace createWorkspace(ExecutionContext context,
                                                String name)

Description copied from class: WritablePathRepository

Creates a new workspace with the given name containing only a root node.

This method does NOT automatically add the newly created workspace to the workspace map or check to see if a workspace already exists in this repository with the same name.

Specified by:

createWorkspace in class WritablePathRepository

Parameters:

context - the context in which the workspace is to be created

name - the name of the workspace

Returns:

the newly created workspace; may not be null

getWorkspaceDirectory

protected File getWorkspaceDirectory(String workspaceName)

Parameters:

workspaceName - the name of the workspace for which the root directory should be returned

Returns:

the directory that maps to the root node in the named workspace; may be null if the directory does not exist, is a file, or cannot be read.