alluxio.proxy

Class PathsRestServiceHandler

java.lang.Object

alluxio.proxy.PathsRestServiceHandler

@NotThreadSafe
 @Path(value="paths")
 @Produces(value="application/json")
 @Consumes(value="application/json")
public final class PathsRestServiceHandler
extends Object

This class is a REST handler for path resources.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CREATE_DIRECTORY
static String	CREATE_FILE
static String	DELETE
static String	EXISTS
static String	FREE
static String	GET_STATUS
static String	LIST_STATUS
static String	MOUNT
static String	OPEN_FILE
static String	PATH_PARAM
static String	RENAME
static String	SERVICE_PREFIX
static String	SET_ATTRIBUTE
static String	UNMOUNT

Constructor Summary

Constructors

Constructor and Description
PathsRestServiceHandler(javax.servlet.ServletContext context) Constructs a new PathsRestServiceHandler.

Method Summary

Modifier and Type	Method and Description
javax.ws.rs.core.Response	createDirectory(String path, CreateDirectoryOptions options)
javax.ws.rs.core.Response	createFile(String path, CreateFileOptions options)
javax.ws.rs.core.Response	delete(String path, DeleteOptions options)
javax.ws.rs.core.Response	exists(String path, ExistsOptions options)
javax.ws.rs.core.Response	free(String path, FreeOptions options)
javax.ws.rs.core.Response	getStatus(String path, GetStatusOptions options)
javax.ws.rs.core.Response	listStatus(String path, ListStatusOptions options)
javax.ws.rs.core.Response	mount(String path, String src, MountOptions options)
javax.ws.rs.core.Response	openFile(String path, OpenFileOptions options)
javax.ws.rs.core.Response	rename(String path, String dst, RenameOptions options)
javax.ws.rs.core.Response	setAttribute(String path, SetAttributeOptions options)
javax.ws.rs.core.Response	unmount(String path, UnmountOptions options)

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_PREFIX

public static final String SERVICE_PREFIX

See Also:

Constant Field Values

PATH_PARAM

public static final String PATH_PARAM

See Also:

Constant Field Values

CREATE_DIRECTORY

public static final String CREATE_DIRECTORY

See Also:

Constant Field Values

CREATE_FILE

public static final String CREATE_FILE

See Also:

Constant Field Values

DELETE

public static final String DELETE

See Also:

Constant Field Values

EXISTS

public static final String EXISTS

See Also:

Constant Field Values

FREE

public static final String FREE

See Also:

Constant Field Values

GET_STATUS

public static final String GET_STATUS

See Also:

Constant Field Values

LIST_STATUS

public static final String LIST_STATUS

See Also:

Constant Field Values

MOUNT

public static final String MOUNT

See Also:

Constant Field Values

OPEN_FILE

public static final String OPEN_FILE

See Also:

Constant Field Values

RENAME

public static final String RENAME

See Also:

Constant Field Values

SET_ATTRIBUTE

public static final String SET_ATTRIBUTE

See Also:

Constant Field Values

UNMOUNT

public static final String UNMOUNT

See Also:

Constant Field Values

Constructor Detail

PathsRestServiceHandler

public PathsRestServiceHandler(@Context
                               javax.servlet.ServletContext context)

Constructs a new PathsRestServiceHandler.

Parameters:

context - context for the servlet

Method Detail

createDirectory

@POST
 @Path(value="{path:.*}/create-directory")
 @Consumes(value="application/json")
public javax.ws.rs.core.Response createDirectory(@PathParam(value="path")
                                                                                                                                       String path,
                                                                                                                                       CreateDirectoryOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

createFile

@POST
 @Path(value="{path:.*}/create-file")
 @Consumes(value="application/json")
public javax.ws.rs.core.Response createFile(@PathParam(value="path")
                                                                                                                             String path,
                                                                                                                             CreateFileOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

delete

@POST
 @Path(value="{path:.*}/delete")
public javax.ws.rs.core.Response delete(@PathParam(value="path")
                                                                               String path,
                                                                               DeleteOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

exists

@POST
 @Path(value="{path:.*}/exists")
public javax.ws.rs.core.Response exists(@PathParam(value="path")
                                                                               String path,
                                                                               ExistsOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

free

@POST
 @Path(value="{path:.*}/free")
public javax.ws.rs.core.Response free(@PathParam(value="path")
                                                                           String path,
                                                                           FreeOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

getStatus

@POST
 @Path(value="{path:.*}/get-status")
public javax.ws.rs.core.Response getStatus(@PathParam(value="path")
                                                                                      String path,
                                                                                      GetStatusOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

listStatus

@POST
 @Path(value="{path:.*}/list-status")
public javax.ws.rs.core.Response listStatus(@PathParam(value="path")
                                                                                        String path,
                                                                                        ListStatusOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

mount

@POST
 @Path(value="{path:.*}/mount")
public javax.ws.rs.core.Response mount(@PathParam(value="path")
                                                                             String path,
                                                                             @QueryParam(value="src")
                                                                             String src,
                                                                             MountOptions options)

Parameters:

path - the Alluxio path

src - the UFS source to mount

options - method options

Returns:

the response object

openFile

@POST
 @Path(value="{path:.*}/open-file")
 @Produces(value="application/json")
public javax.ws.rs.core.Response openFile(@PathParam(value="path")
                                                                                                                         String path,
                                                                                                                         OpenFileOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

rename

@POST
 @Path(value="{path:.*}/rename")
public javax.ws.rs.core.Response rename(@PathParam(value="path")
                                                                               String path,
                                                                               @QueryParam(value="dst")
                                                                               String dst,
                                                                               RenameOptions options)

Parameters:

path - the Alluxio path

dst - the destination path

options - method options

Returns:

the response object

setAttribute

@POST
 @Path(value="{path:.*}/set-attribute")
public javax.ws.rs.core.Response setAttribute(@PathParam(value="path")
                                                                                            String path,
                                                                                            SetAttributeOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object

unmount

@POST
 @Path(value="{path:.*}/unmount")
public javax.ws.rs.core.Response unmount(@PathParam(value="path")
                                                                                 String path,
                                                                                 UnmountOptions options)

Parameters:

path - the Alluxio path

options - method options

Returns:

the response object