Package org.apache.pulsar.client.cli

Class CmdRead

java.lang.Object

org.apache.pulsar.client.cli.AbstractCmdConsume

org.apache.pulsar.client.cli.CmdRead

public class CmdRead
extends AbstractCmdConsume

pulsar-client read command implementation.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.pulsar.client.cli.AbstractCmdConsume

AbstractCmdConsume.ConsumerSocket

Field Summary

Fields inherited from class org.apache.pulsar.client.cli.AbstractCmdConsume

authentication, clientBuilder, LOG, MESSAGE_BOUNDARY, serviceURL

Constructor Summary

Constructors

Constructor	Description
CmdRead()

Method Summary

Modifier and Type	Method	Description
String	getWebSocketReadUri(String topic)
int	run()	Run the read command.

Methods inherited from class org.apache.pulsar.client.cli.AbstractCmdConsume

genericObjectToMap, genericRecordToMap, interpretByteArray, interpretMessage, keyValueToMap, primitiveValueToMap, updateConfig

Methods inherited from class java.lang.Object

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

Constructor Details

CmdRead

public CmdRead()

Method Details

run

public int run()
        throws org.apache.pulsar.client.api.PulsarClientException,
IOException

Run the read command.

Returns:

0 for success, < 0 otherwise

Throws:

org.apache.pulsar.client.api.PulsarClientException

IOException

getWebSocketReadUri

public String getWebSocketReadUri(String topic)