com.dtolabs.rundeck.core.storage

Class TreeStorageManager

java.lang.Object

com.dtolabs.rundeck.core.storage.TreeStorageManager

All Implemented Interfaces:

StorageManager

public class TreeStorageManager
extends java.lang.Object
implements StorageManager

Storage Manager implementation backed by StorageTree

Constructor Summary

Constructors

Constructor and Description
TreeStorageManager()

Method Summary

Modifier and Type	Method and Description
void	addListener(StorageManagerListener listener) Receive notification of changes
org.rundeck.storage.api.Resource<ResourceMeta>	createFileResource(java.lang.String path, java.io.InputStream input, java.util.Map<java.lang.String,java.lang.String> meta) Create new resource, fails if it exists
static TreeStorageManager	createFromStorageTree(StorageTree storageTree)
boolean	deleteAllFileResources(java.lang.String root) Recursively delete all files from the root path
boolean	deleteFileResource(java.lang.String path) delete a resource
boolean	existsDirResource(java.lang.String path)
boolean	existsFileResource(java.lang.String path)
org.rundeck.storage.api.Resource<ResourceMeta>	getFileResource(java.lang.String path) Return config file contents
java.util.List<java.lang.String>	listDirPaths(java.lang.String path) List the full paths of file resources in the directory at the given path
java.util.List<java.lang.String>	listDirPaths(java.lang.String path, java.lang.String pattern) List the full paths of file and dir resources in the directory at the given path, dir resources will end with "/"
long	loadFileResource(java.lang.String path, java.io.OutputStream output) Read the contents of a file at the path into the outputstream
void	removeListener(StorageManagerListener listener) Remove a listener
org.rundeck.storage.api.Resource<ResourceMeta>	updateFileResource(java.lang.String path, java.io.InputStream input, java.util.Map<java.lang.String,java.lang.String> meta) Update existing resource, fails if it does not exist
org.rundeck.storage.api.Resource<ResourceMeta>	writeFileResource(java.lang.String path, java.io.InputStream input, java.util.Map<java.lang.String,java.lang.String> meta) Write to a resource, create if it does not exist

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeStorageManager

public TreeStorageManager()

Method Detail

addListener

public void addListener(StorageManagerListener listener)

Description copied from interface: StorageManager

Receive notification of changes

Specified by:

addListener in interface StorageManager

removeListener

public void removeListener(StorageManagerListener listener)

Description copied from interface: StorageManager

Remove a listener

Specified by:

removeListener in interface StorageManager

existsFileResource

public boolean existsFileResource(java.lang.String path)

Specified by:

existsFileResource in interface StorageManager

Returns:

true if a file exists at the path

existsDirResource

public boolean existsDirResource(java.lang.String path)

Specified by:

existsDirResource in interface StorageManager

Returns:

true if a dir exists at the path

listDirPaths

public java.util.List<java.lang.String> listDirPaths(java.lang.String path)

List the full paths of file resources in the directory at the given path

Specified by:

listDirPaths in interface StorageManager

Parameters:

path - path directory path

listDirPaths

public java.util.List<java.lang.String> listDirPaths(java.lang.String path,
                                                     java.lang.String pattern)

List the full paths of file and dir resources in the directory at the given path, dir resources will end with "/"

Specified by:

listDirPaths in interface StorageManager

Parameters:

path - path directory path

pattern - pattern match

getFileResource

public org.rundeck.storage.api.Resource<ResourceMeta> getFileResource(java.lang.String path)

Return config file contents

Specified by:

getFileResource in interface StorageManager

Parameters:

path -

loadFileResource

public long loadFileResource(java.lang.String path,
                             java.io.OutputStream output)
                      throws java.io.IOException

Description copied from interface: StorageManager

Read the contents of a file at the path into the outputstream

Specified by:

loadFileResource in interface StorageManager

Returns:

number of bytes copied

Throws:

java.io.IOException

updateFileResource

public org.rundeck.storage.api.Resource<ResourceMeta> updateFileResource(java.lang.String path,
                                                                         java.io.InputStream input,
                                                                         java.util.Map<java.lang.String,java.lang.String> meta)

Update existing resource, fails if it does not exist

Specified by:

updateFileResource in interface StorageManager

Parameters:

path - path

input - stream

meta - metadata

Returns:

resource

createFileResource

public org.rundeck.storage.api.Resource<ResourceMeta> createFileResource(java.lang.String path,
                                                                         java.io.InputStream input,
                                                                         java.util.Map<java.lang.String,java.lang.String> meta)

Create new resource, fails if it exists

Specified by:

createFileResource in interface StorageManager

Parameters:

path - path

input - stream

meta - metadata

Returns:

resource

writeFileResource

public org.rundeck.storage.api.Resource<ResourceMeta> writeFileResource(java.lang.String path,
                                                                        java.io.InputStream input,
                                                                        java.util.Map<java.lang.String,java.lang.String> meta)

Write to a resource, create if it does not exist

Specified by:

writeFileResource in interface StorageManager

Parameters:

path - path

input - stream

meta - metadata

Returns:

resource

deleteFileResource

public boolean deleteFileResource(java.lang.String path)

delete a resource

Specified by:

deleteFileResource in interface StorageManager

Parameters:

path - path

Returns:

true if file was deleted or does not exist

deleteAllFileResources

public boolean deleteAllFileResources(java.lang.String root)

Recursively delete all files from the root path

Specified by:

deleteAllFileResources in interface StorageManager

Parameters:

root - root path

Returns:

true if successful

createFromStorageTree

public static TreeStorageManager createFromStorageTree(StorageTree storageTree)