io.rsocket.metadata

Class TaggingMetadataFlyweight

java.lang.Object

io.rsocket.metadata.TaggingMetadataFlyweight

public class TaggingMetadataFlyweight
extends Object

A flyweight class that can be used to encode/decode tagging metadata information to/from ByteBuf. This is intended for low-level efficient manipulation of such buffers. See TaggingMetadata for an Iterator-like approach to decoding entries.

Constructor Summary

Constructors

Constructor and Description
TaggingMetadataFlyweight()

Method Summary

Modifier and Type	Method and Description
static RoutingMetadata	createRoutingMetadata(ByteBufAllocator allocator, Collection<String> tags) create routing metadata
static ByteBuf	createTaggingContent(ByteBufAllocator allocator, Collection<String> tags) create tagging content
static TaggingMetadata	createTaggingMetadata(ByteBufAllocator allocator, String knownMimeType, Collection<String> tags) create tagging metadata
static TaggingMetadata	createTaggingMetadata(CompositeMetadata.Entry entry) create tagging metadata from composite metadata entry

Methods inherited from class java.lang.Object

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

Constructor Detail

TaggingMetadataFlyweight

public TaggingMetadataFlyweight()

Method Detail

createRoutingMetadata

public static RoutingMetadata createRoutingMetadata(ByteBufAllocator allocator,
                                                    Collection<String> tags)

create routing metadata

Parameters:

allocator - the ByteBufAllocator to use to create intermediate buffers as needed.

tags - tag values

Returns:

routing metadata

createTaggingMetadata

public static TaggingMetadata createTaggingMetadata(CompositeMetadata.Entry entry)

create tagging metadata from composite metadata entry

Parameters:

entry - composite metadata entry

Returns:

tagging metadata

createTaggingMetadata

public static TaggingMetadata createTaggingMetadata(ByteBufAllocator allocator,
                                                    String knownMimeType,
                                                    Collection<String> tags)

create tagging metadata

Parameters:

allocator - the ByteBufAllocator to use to create intermediate buffers as needed.

knownMimeType - the WellKnownMimeType to encode.

tags - tag values

Returns:

Tagging Metadata

createTaggingContent

public static ByteBuf createTaggingContent(ByteBufAllocator allocator,
                                           Collection<String> tags)

create tagging content

Parameters:

allocator - the ByteBufAllocator to use to create intermediate buffers as needed.

tags - tag values

Returns:

tagging content