org.rundeck.storage.impl
Class DelegateTree<T extends ContentMeta>

java.lang.Object
  org.rundeck.storage.impl.StringToPathTree<T>
      org.rundeck.storage.impl.BaseDelegateTree<T>
          org.rundeck.storage.impl.DelegateTree<T>

All Implemented Interfaces:

Tree<T>

Direct Known Subclasses:

ConverterTree, ListenerTree, StorageTreeImpl, SubPathTree, TreeStack

public class DelegateTree<T extends ContentMeta>
extends BaseDelegateTree<T>
implements Tree<T>

storage defers to a delegate

Constructor Summary

DelegateTree()

DelegateTree(Tree<T> delegate)

Method Summary

Resource<T>	createResource(Path path, T content) Create a resource
boolean	deleteResource(Path path) Delete a resource at a path
Resource<T>	getPath(Path path) Return the resource or directory at the path
Resource<T>	getResource(Path path) Return the resource at the path
boolean	hasDirectory(Path path) Return true if a directory at the path exists
boolean	hasPath(Path path) Return true if the path exists
boolean	hasResource(Path path) Return true if a resource at the path exists
java.util.Set<Resource<T>>	listDirectory(Path path) Return the set of resources at the directory path
java.util.Set<Resource<T>>	listDirectoryResources(Path path) Return the set of non-directory resources at the directory path
java.util.Set<Resource<T>>	listDirectorySubdirs(Path path) Return the set of sub directory resources within the directory path
Resource<T>	updateResource(Path path, T content) Update an existing resource

Methods inherited from class org.rundeck.storage.impl.BaseDelegateTree

getDelegate, setDelegate

Methods inherited from class org.rundeck.storage.impl.StringToPathTree

createResource, deleteResource, getPath, getResource, hasDirectory, hasPath, hasResource, listDirectory, listDirectoryResources, listDirectorySubdirs, updateResource

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.rundeck.storage.api.Tree

createResource, deleteResource, getPath, getResource, hasDirectory, hasPath, hasResource, listDirectory, listDirectoryResources, listDirectorySubdirs, updateResource

Constructor Detail

DelegateTree

public DelegateTree()

DelegateTree

public DelegateTree(Tree<T> delegate)

Method Detail

hasPath

public boolean hasPath(Path path)

Description copied from interface: Tree

Return true if the path exists

Specified by:

hasPath in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

true if it exists

hasResource

public boolean hasResource(Path path)

Description copied from interface: Tree

Return true if a resource at the path exists

Specified by:

hasResource in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

true if a resource exists

hasDirectory

public boolean hasDirectory(Path path)

Description copied from interface: Tree

Return true if a directory at the path exists

Specified by:

hasDirectory in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

true if the path is a directory

getPath

public Resource<T> getPath(Path path)

Description copied from interface: Tree

Return the resource or directory at the path

Specified by:

getPath in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

Resource or directory

getResource

public Resource<T> getResource(Path path)

Description copied from interface: Tree

Return the resource at the path

Specified by:

getResource in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

Resource

listDirectorySubdirs

public java.util.Set<Resource<T>> listDirectorySubdirs(Path path)

Description copied from interface: Tree

Return the set of sub directory resources within the directory path

Specified by:

listDirectorySubdirs in interface Tree<T extends ContentMeta>

Parameters:

path - directory path

Returns:

set of subdirectories

listDirectoryResources

public java.util.Set<Resource<T>> listDirectoryResources(Path path)

Description copied from interface: Tree

Return the set of non-directory resources at the directory path

Specified by:

listDirectoryResources in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

set of resources

listDirectory

public java.util.Set<Resource<T>> listDirectory(Path path)

Description copied from interface: Tree

Return the set of resources at the directory path

Specified by:

listDirectory in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

set of resources

deleteResource

public boolean deleteResource(Path path)

Description copied from interface: Tree

Delete a resource at a path

Specified by:

deleteResource in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

true if the resource was deleted

createResource

public Resource<T> createResource(Path path,
                                  T content)

Description copied from interface: Tree

Create a resource

Specified by:

createResource in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

the resource

updateResource

public Resource<T> updateResource(Path path,
                                  T content)

Description copied from interface: Tree

Update an existing resource

Specified by:

updateResource in interface Tree<T extends ContentMeta>

Parameters:

path - path

Returns:

the resource