Package org.apache.pulsar.common.naming

Class SystemTopicNames

java.lang.Object

org.apache.pulsar.common.naming.SystemTopicNames

public class SystemTopicNames
extends Object

Encapsulate the parsing of the completeTopicName name.

Field Summary

Fields

Modifier and Type	Field	Description
static final Set<String>	EVENTS_TOPIC_NAMES	The set of all local topic names declared above.
static final String	NAMESPACE_EVENTS_LOCAL_NAME	Local topic name for the namespace events.
static final String	PENDING_ACK_STORE_CURSOR_NAME
static final String	PENDING_ACK_STORE_SUFFIX
static final TopicName	RESOURCE_USAGE_TOPIC
static final String	TRANSACTION_BUFFER_SNAPSHOT	Local topic name for the transaction buffer snapshot.
static final TopicName	TRANSACTION_COORDINATOR_ASSIGN
static final TopicName	TRANSACTION_COORDINATOR_LOG

Constructor Summary

Constructors

Constructor	Description
SystemTopicNames()

Method Summary

Modifier and Type	Method	Description
static boolean	isEventSystemTopic(TopicName topicName)
static boolean	isSystemTopic(TopicName topicName)
static boolean	isTopicPoliciesSystemTopic(String topic)
static boolean	isTransactionCoordinatorAssign(TopicName topicName)
static boolean	isTransactionInternalName(TopicName topicName)

Methods inherited from class java.lang.Object

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

Field Details

NAMESPACE_EVENTS_LOCAL_NAME

public static final String NAMESPACE_EVENTS_LOCAL_NAME

Local topic name for the namespace events.

See Also:

• Constant Field Values

TRANSACTION_BUFFER_SNAPSHOT

public static final String TRANSACTION_BUFFER_SNAPSHOT

Local topic name for the transaction buffer snapshot.

See Also:

• Constant Field Values

PENDING_ACK_STORE_SUFFIX

public static final String PENDING_ACK_STORE_SUFFIX

See Also:

• Constant Field Values

PENDING_ACK_STORE_CURSOR_NAME

public static final String PENDING_ACK_STORE_CURSOR_NAME

See Also:

• Constant Field Values

EVENTS_TOPIC_NAMES

public static final Set<String> EVENTS_TOPIC_NAMES

The set of all local topic names declared above.

TRANSACTION_COORDINATOR_ASSIGN

public static final TopicName TRANSACTION_COORDINATOR_ASSIGN

TRANSACTION_COORDINATOR_LOG

public static final TopicName TRANSACTION_COORDINATOR_LOG

RESOURCE_USAGE_TOPIC

public static final TopicName RESOURCE_USAGE_TOPIC

Constructor Details

SystemTopicNames

public SystemTopicNames()

Method Details

isEventSystemTopic

public static boolean isEventSystemTopic(TopicName topicName)

isTransactionCoordinatorAssign

public static boolean isTransactionCoordinatorAssign(TopicName topicName)

isTopicPoliciesSystemTopic

public static boolean isTopicPoliciesSystemTopic(String topic)

isTransactionInternalName

public static boolean isTransactionInternalName(TopicName topicName)

isSystemTopic

public static boolean isSystemTopic(TopicName topicName)