Package org.apache.ignite.internal

Enum GridTopic

java.lang.Object

java.lang.Enum<GridTopic>

org.apache.ignite.internal.GridTopic

All Implemented Interfaces:

Serializable, Comparable<GridTopic>

public enum GridTopic
extends Enum<GridTopic>

Communication topic.

Enum Constant Summary

Enum Constants

Enum Constant	Description
TOPIC_AUTH
TOPIC_CACHE	Cache topic.
TOPIC_CHECKPOINT
TOPIC_CLASSLOAD
TOPIC_COMM_SYSTEM
TOPIC_COMM_USER
TOPIC_CONTINUOUS
TOPIC_DATASTREAM
TOPIC_DEADLOCK_DETECTION
TOPIC_DISTRIBUTED_PROCESS	Message topic for the distributed process.
TOPIC_EVENT
TOPIC_EXCHANGE
TOPIC_GEN_ENC_KEY
TOPIC_HADOOP	Deprecated. Component was removed.
TOPIC_HADOOP_MSG
TOPIC_IGFS	Deprecated. Component was removed.
TOPIC_INTERNAL_DIAGNOSTIC
TOPIC_IO_TEST
TOPIC_JOB
TOPIC_JOB_CANCEL
TOPIC_JOB_SIBLINGS
TOPIC_MAPPING_MARSH
TOPIC_METADATA_REQ
TOPIC_METRICS
TOPIC_MONGO	Deprecated. Should be removed in Apache Ignite 3.0.
TOPIC_QUERY
TOPIC_REPLICATION
TOPIC_REST
TOPIC_SCHEMA
TOPIC_SERVICES
TOPIC_SNAPSHOT
TOPIC_STATISTICS	Statistics related messages topic.
TOPIC_STREAM
TOPIC_TASK
TOPIC_TASK_CANCEL
TOPIC_TIME_SYNC
TOPIC_TX
TOPIC_WAL

Method Summary

Modifier and Type	Method	Description
static @Nullable GridTopic	fromOrdinal(int ord)	Efficiently gets enumerated value from its ordinal.
Object	topic(String id)	NOTE: The method should be used only for cases when there is no any other non-string identifier(s) to use to differentiate topics.
Object	topic(String id1, int id2, long id3)
Object	topic(String id1, long id2)
Object	topic(String id1, UUID id2, int id3, long id4)
Object	topic(String id1, UUID id2, long id3)
Object	topic(IgniteUuid id)
Object	topic(IgniteUuid id1, long id2)
Object	topic(IgniteUuid id1, UUID id2)
static GridTopic	valueOf(String name)	Returns the enum constant of this type with the specified name.
static GridTopic[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TOPIC_JOB

public static final GridTopic TOPIC_JOB

TOPIC_JOB_SIBLINGS

public static final GridTopic TOPIC_JOB_SIBLINGS

TOPIC_TASK

public static final GridTopic TOPIC_TASK

TOPIC_CHECKPOINT

public static final GridTopic TOPIC_CHECKPOINT

TOPIC_JOB_CANCEL

public static final GridTopic TOPIC_JOB_CANCEL

TOPIC_TASK_CANCEL

public static final GridTopic TOPIC_TASK_CANCEL

TOPIC_CLASSLOAD

public static final GridTopic TOPIC_CLASSLOAD

TOPIC_EVENT

public static final GridTopic TOPIC_EVENT

TOPIC_CACHE

public static final GridTopic TOPIC_CACHE

Cache topic.

TOPIC_COMM_USER

public static final GridTopic TOPIC_COMM_USER

TOPIC_REST

public static final GridTopic TOPIC_REST

TOPIC_REPLICATION

public static final GridTopic TOPIC_REPLICATION

TOPIC_IGFS

@Deprecated
public static final GridTopic TOPIC_IGFS

Deprecated.

Component was removed. Enum can't be removed because enum ordinal is important.

TOPIC_DATASTREAM

public static final GridTopic TOPIC_DATASTREAM

TOPIC_STREAM

public static final GridTopic TOPIC_STREAM

TOPIC_CONTINUOUS

public static final GridTopic TOPIC_CONTINUOUS

TOPIC_MONGO

@Deprecated
public static final GridTopic TOPIC_MONGO

Deprecated.

Should be removed in Apache Ignite 3.0.

TOPIC_TIME_SYNC

public static final GridTopic TOPIC_TIME_SYNC

TOPIC_HADOOP

@Deprecated
public static final GridTopic TOPIC_HADOOP

Deprecated.

Component was removed. Enum can't be removed because enum ordinal is important.

TOPIC_QUERY

public static final GridTopic TOPIC_QUERY

TOPIC_TX

public static final GridTopic TOPIC_TX

TOPIC_SNAPSHOT

public static final GridTopic TOPIC_SNAPSHOT

TOPIC_IO_TEST

public static final GridTopic TOPIC_IO_TEST

TOPIC_MAPPING_MARSH

public static final GridTopic TOPIC_MAPPING_MARSH

TOPIC_HADOOP_MSG

public static final GridTopic TOPIC_HADOOP_MSG

TOPIC_METADATA_REQ

public static final GridTopic TOPIC_METADATA_REQ

TOPIC_SCHEMA

public static final GridTopic TOPIC_SCHEMA

TOPIC_INTERNAL_DIAGNOSTIC

public static final GridTopic TOPIC_INTERNAL_DIAGNOSTIC

TOPIC_WAL

public static final GridTopic TOPIC_WAL

TOPIC_METRICS

public static final GridTopic TOPIC_METRICS

TOPIC_AUTH

public static final GridTopic TOPIC_AUTH

TOPIC_EXCHANGE

public static final GridTopic TOPIC_EXCHANGE

TOPIC_GEN_ENC_KEY

public static final GridTopic TOPIC_GEN_ENC_KEY

TOPIC_SERVICES

public static final GridTopic TOPIC_SERVICES

TOPIC_DEADLOCK_DETECTION

public static final GridTopic TOPIC_DEADLOCK_DETECTION

TOPIC_DISTRIBUTED_PROCESS

public static final GridTopic TOPIC_DISTRIBUTED_PROCESS

Message topic for the distributed process. See DistributedProcess.

TOPIC_COMM_SYSTEM

public static final GridTopic TOPIC_COMM_SYSTEM

TOPIC_STATISTICS

public static final GridTopic TOPIC_STATISTICS

Statistics related messages topic.

Method Detail

values

public static GridTopic[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (GridTopic c : GridTopic.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static GridTopic valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromOrdinal

@Nullable
public static @Nullable GridTopic fromOrdinal(int ord)

Efficiently gets enumerated value from its ordinal.

Parameters:

ord - Ordinal value.

Returns:

Enumerated value.

topic

public Object topic(IgniteUuid id)

Parameters:

id - Topic ID.

Returns:

Grid message topic with specified ID.

topic

public Object topic(IgniteUuid id1,
                    UUID id2)

Parameters:

id1 - ID1.

id2 - ID2.

Returns:

Grid message topic with specified IDs.

topic

public Object topic(IgniteUuid id1,
                    long id2)

Parameters:

id1 - ID1.

id2 - ID2.

Returns:

Grid message topic with specified IDs.

topic

public Object topic(String id)

NOTE: The method should be used only for cases when there is no any other non-string identifier(s) to use to differentiate topics.

Parameters:

id - Topic ID.

Returns:

Grid message topic with specified ID.

topic

public Object topic(String id1,
                    long id2)

Parameters:

id1 - ID1.

id2 - ID2.

Returns:

Grid message topic with specified IDs.

topic

public Object topic(String id1,
                    int id2,
                    long id3)

Parameters:

id1 - ID1.

id2 - ID2.

id3 - ID3.

Returns:

Grid message topic with specified IDs.

topic

public Object topic(String id1,
                    UUID id2,
                    long id3)

Parameters:

id1 - ID1.

id2 - ID2.

id3 - ID3.

Returns:

Grid message topic with specified IDs.

topic

public Object topic(String id1,
                    UUID id2,
                    int id3,
                    long id4)

Parameters:

id1 - ID1.

id2 - ID2.

id3 - ID3.

id4 - ID4.

Returns:

Grid message topic with specified IDs.