org.apache.pulsar.client.admin

Interface Transactions

public interface Transactions

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Map<Integer,TransactionCoordinatorStats>>	getCoordinatorStats() Get transaction metadataStore stats.
CompletableFuture<TransactionCoordinatorStats>	getCoordinatorStatsById(int coordinatorId) Get transaction metadataStore stats.
CompletableFuture<TransactionPendingAckStats>	getPendingAckStats(String topic, String subName) Get transaction pending ack stats.
CompletableFuture<Map<String,TransactionMetadata>>	getSlowTransactions(long timeout, TimeUnit timeUnit) Get slow transactions.
CompletableFuture<Map<String,TransactionMetadata>>	getSlowTransactionsAsync(long timeout, TimeUnit timeUnit) Get slow transactions.
Map<String,TransactionMetadata>	getSlowTransactionsByCoordinatorId(Integer coordinatorId, long timeout, TimeUnit timeUnit) Get slow transactions by coordinator id.
CompletableFuture<Map<String,TransactionMetadata>>	getSlowTransactionsByCoordinatorIdAsync(Integer coordinatorId, long timeout, TimeUnit timeUnit) Get slow transactions by coordinator id.
CompletableFuture<TransactionBufferStats>	getTransactionBufferStats(String topic) Get transaction buffer stats.
CompletableFuture<TransactionInBufferStats>	getTransactionInBufferStats(org.apache.pulsar.client.api.transaction.TxnID txnID, String topic) Get transaction in buffer stats.
CompletableFuture<TransactionInPendingAckStats>	getTransactionInPendingAckStats(org.apache.pulsar.client.api.transaction.TxnID txnID, String topic, String subName) Get transaction in pending ack stats.
CompletableFuture<TransactionMetadata>	getTransactionMetadata(org.apache.pulsar.client.api.transaction.TxnID txnID) Get transaction metadata.

Method Detail

getCoordinatorStatsById

CompletableFuture<TransactionCoordinatorStats> getCoordinatorStatsById(int coordinatorId)

Get transaction metadataStore stats.

Parameters:

coordinatorId - the id which get transaction coordinator

Returns:

the list future of transaction metadata store stats.

getCoordinatorStats

CompletableFuture<Map<Integer,TransactionCoordinatorStats>> getCoordinatorStats()

Get transaction metadataStore stats.

Returns:

the map future of transaction metadata store stats.

getTransactionInBufferStats

CompletableFuture<TransactionInBufferStats> getTransactionInBufferStats(org.apache.pulsar.client.api.transaction.TxnID txnID,
                                                                        String topic)

Get transaction in buffer stats.

Parameters:

txnID - the txnId

topic - the produce topic

Returns:

the future stats of transaction in buffer.

getTransactionInPendingAckStats

CompletableFuture<TransactionInPendingAckStats> getTransactionInPendingAckStats(org.apache.pulsar.client.api.transaction.TxnID txnID,
                                                                                String topic,
                                                                                String subName)

Get transaction in pending ack stats.

Parameters:

txnID - the txnId

topic - the ack topic

subName - the subscription name of this transaction ack

Returns:

the future stats of transaction in pending ack.

getTransactionMetadata

CompletableFuture<TransactionMetadata> getTransactionMetadata(org.apache.pulsar.client.api.transaction.TxnID txnID)

Get transaction metadata.

Parameters:

txnID - the ID of this transaction

Returns:

the future metadata of this transaction.

getTransactionBufferStats

CompletableFuture<TransactionBufferStats> getTransactionBufferStats(String topic)

Get transaction buffer stats.

Parameters:

topic - the topic of getting transaction buffer stats

Returns:

the future stats of transaction buffer in topic.

getPendingAckStats

CompletableFuture<TransactionPendingAckStats> getPendingAckStats(String topic,
                                                                 String subName)

Get transaction pending ack stats.

Parameters:

topic - the topic of this transaction pending ack stats

subName - the subscription name of this transaction pending ack stats

Returns:

the future stats of transaction pending ack.

getSlowTransactionsByCoordinatorIdAsync

CompletableFuture<Map<String,TransactionMetadata>> getSlowTransactionsByCoordinatorIdAsync(Integer coordinatorId,
                                                                                           long timeout,
                                                                                           TimeUnit timeUnit)

Get slow transactions by coordinator id.

Parameters:

coordinatorId - the coordinator id of getting slow transaction status.

timeout - the timeout

timeUnit - the timeout timeUnit

Returns:

the future metadata of slow transactions.

getSlowTransactionsByCoordinatorId

Map<String,TransactionMetadata> getSlowTransactionsByCoordinatorId(Integer coordinatorId,
                                                                   long timeout,
                                                                   TimeUnit timeUnit)
                                                            throws Exception

Get slow transactions by coordinator id.

Parameters:

coordinatorId - the coordinator id of getting slow transaction status.

timeout - the timeout

timeUnit - the timeout timeUnit

Returns:

the metadata of slow transactions.

Throws:

Exception

getSlowTransactionsAsync

CompletableFuture<Map<String,TransactionMetadata>> getSlowTransactionsAsync(long timeout,
                                                                            TimeUnit timeUnit)

Get slow transactions.

Parameters:

timeout - the timeout

timeUnit - the timeout timeUnit

Returns:

the future metadata of slow transactions.

getSlowTransactions

CompletableFuture<Map<String,TransactionMetadata>> getSlowTransactions(long timeout,
                                                                       TimeUnit timeUnit)
                                                                throws Exception

Get slow transactions.

Parameters:

timeout - the timeout

timeUnit - the timeout timeUnit

Returns:

the metadata of slow transactions.

Throws:

Exception