io.warp10.warp.sdk

Class TrustedDirectoryPlugin

java.lang.Object

io.warp10.warp.sdk.DirectoryPlugin

io.warp10.warp.sdk.TrustedDirectoryPlugin

public abstract class TrustedDirectoryPlugin
extends DirectoryPlugin

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TrustedDirectoryPlugin.MetadataIterator

Nested classes/interfaces inherited from class io.warp10.warp.sdk.DirectoryPlugin

DirectoryPlugin.GTS, DirectoryPlugin.GTSIterator

Field Summary

Fields inherited from class io.warp10.warp.sdk.DirectoryPlugin

VERSION

Constructor Summary

Constructors

Constructor and Description
TrustedDirectoryPlugin()

Method Summary

Modifier and Type	Method and Description
boolean	delete(DirectoryPlugin.GTS gts) Deletes a GTS from storage.
abstract boolean	delete(Metadata metadata)
abstract TrustedDirectoryPlugin.MetadataIterator	find(int shard, DirectoryRequest request)
DirectoryPlugin.GTSIterator	find(int shard, java.lang.String classSelector, java.util.Map<java.lang.String,java.lang.String> labelsSelectors) Identify matching GTS.
abstract void	initialized()
boolean	known(Metadata metadata)
abstract boolean	store(Metadata metadata)
boolean	store(java.lang.String source, DirectoryPlugin.GTS gts) Stores a GTS.

Methods inherited from class io.warp10.warp.sdk.DirectoryPlugin

init, known

Methods inherited from class java.lang.Object

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

Constructor Detail

TrustedDirectoryPlugin

public TrustedDirectoryPlugin()

Method Detail

delete

public boolean delete(DirectoryPlugin.GTS gts)

Description copied from class: DirectoryPlugin

Deletes a GTS from storage. Note that the key for the GTS is the combination name + labels, the attributes are not part of the key.

Specified by:

delete in class DirectoryPlugin

Parameters:

gts - GTS to delete

find

public DirectoryPlugin.GTSIterator find(int shard,
                                        java.lang.String classSelector,
                                        java.util.Map<java.lang.String,java.lang.String> labelsSelectors)

Description copied from class: DirectoryPlugin

Identify matching GTS.

Specified by:

find in class DirectoryPlugin

Parameters:

shard - Shard ID for which the request is done

classSelector - Regular expression for selecting the class name.

labelsSelectors - Regular expressions for selecting the labels names.

Returns:

An iterator on the matching GTS.

store

public boolean store(java.lang.String source,
                     DirectoryPlugin.GTS gts)

Description copied from class: DirectoryPlugin

Stores a GTS. GTS to store might already exist in the storage layer. It may be pushed because the attributes have changed.

Specified by:

store in class DirectoryPlugin

Parameters:

source - Indicates the source of the data to be stored. Will be null when initializing Directory.

gts - The GTS to store.

Returns:

true if the storing succeeded, false otherwise

store

public abstract boolean store(Metadata metadata)

find

public abstract TrustedDirectoryPlugin.MetadataIterator find(int shard,
                                                             DirectoryRequest request)

delete

public abstract boolean delete(Metadata metadata)

known

public boolean known(Metadata metadata)

initialized

public abstract void initialized()