Package io.quarkus.redis.runtime.datasource

Class BlockingPubSubCommandsImpl<V>

java.lang.Object

io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

io.quarkus.redis.runtime.datasource.BlockingPubSubCommandsImpl<V>

All Implemented Interfaces:

PubSubCommands<V>, RedisCommands

public class BlockingPubSubCommandsImpl<V>
extends AbstractRedisCommandGroup
implements PubSubCommands<V>

Nested Class Summary

Nested classes/interfaces inherited from interface io.quarkus.redis.datasource.pubsub.PubSubCommands

PubSubCommands.RedisSubscriber

Field Summary

Fields inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

ds, timeout

Constructor Summary

Constructors

Constructor	Description
BlockingPubSubCommandsImpl(RedisDataSource ds, ReactivePubSubCommands<V> reactive, Duration timeout)

Method Summary

Modifier and Type	Method	Description
void	publish(String channel, V message)	Publishes a message to a given channel
PubSubCommands.RedisSubscriber	subscribe(String channel, Consumer<V> onMessage)	Subscribes to a given channel.
PubSubCommands.RedisSubscriber	subscribe(String channel, Consumer<V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Subscribes to a given channel.
PubSubCommands.RedisSubscriber	subscribe(List<String> channels, BiConsumer<String,V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Same as PubSubCommands.subscribe(List, Consumer, Runnable, Consumer) but also receives the channel name.
PubSubCommands.RedisSubscriber	subscribe(List<String> channels, Consumer<V> onMessage)	Subscribes to the given channels.
PubSubCommands.RedisSubscriber	subscribe(List<String> channels, Consumer<V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Subscribes to the given channels.
PubSubCommands.RedisSubscriber	subscribeToPattern(String pattern, BiConsumer<String,V> onMessage)	Same as PubSubCommands.subscribeToPattern(String, Consumer), but instead of receiving only the message payload, it also receives the name of the channel.
PubSubCommands.RedisSubscriber	subscribeToPattern(String pattern, BiConsumer<String,V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Same as PubSubCommands.subscribeToPatterns(List, Consumer, Runnable, Consumer), but also receives the channel name.
PubSubCommands.RedisSubscriber	subscribeToPattern(String pattern, Consumer<V> onMessage)	Subscribes to a given pattern like chan*l.
PubSubCommands.RedisSubscriber	subscribeToPattern(String pattern, Consumer<V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Subscribes to a given pattern like chan*l.
PubSubCommands.RedisSubscriber	subscribeToPatterns(List<String> patterns, BiConsumer<String,V> onMessage)	Same as PubSubCommands.subscribeToPatterns(List, Consumer), but instead of only receiving the payload, it also receives the channel name.
PubSubCommands.RedisSubscriber	subscribeToPatterns(List<String> patterns, BiConsumer<String,V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Same as PubSubCommands.subscribeToPatterns(List, Consumer, Runnable, Consumer), but also receive the channel name.
PubSubCommands.RedisSubscriber	subscribeToPatterns(List<String> patterns, Consumer<V> onMessage)	Subscribes to the given patterns like chan*l.
PubSubCommands.RedisSubscriber	subscribeToPatterns(List<String> patterns, Consumer<V> onMessage, Runnable onEnd, Consumer<Throwable> onException)	Subscribes to the given patterns like chan*l.

Methods inherited from class io.quarkus.redis.runtime.datasource.AbstractRedisCommandGroup

getDataSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.quarkus.redis.datasource.RedisCommands

getDataSource

Constructor Details

BlockingPubSubCommandsImpl

public BlockingPubSubCommandsImpl(RedisDataSource ds,
 ReactivePubSubCommands<V> reactive,
 Duration timeout)

Method Details

publish

public void publish(String channel,
 V message)

Description copied from interface: PubSubCommands

Publishes a message to a given channel

Specified by:

publish in interface PubSubCommands<V>

Parameters:

channel - the channel

message - the message

subscribe

public PubSubCommands.RedisSubscriber subscribe(String channel,
 Consumer<V> onMessage)

Description copied from interface: PubSubCommands

Subscribes to a given channel.

Specified by:

subscribe in interface PubSubCommands<V>

Parameters:

channel - the channel

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the given channel, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPattern

public PubSubCommands.RedisSubscriber subscribeToPattern(String pattern,
 Consumer<V> onMessage)

Description copied from interface: PubSubCommands

Subscribes to a given pattern like chan*l.

Specified by:

subscribeToPattern in interface PubSubCommands<V>

Parameters:

pattern - the pattern

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPatterns

public PubSubCommands.RedisSubscriber subscribeToPatterns(List<String> patterns,
 Consumer<V> onMessage)

Description copied from interface: PubSubCommands

Subscribes to the given patterns like chan*l.

Specified by:

subscribeToPatterns in interface PubSubCommands<V>

Parameters:

patterns - the patterns

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribe

public PubSubCommands.RedisSubscriber subscribe(List<String> channels,
 Consumer<V> onMessage)

Description copied from interface: PubSubCommands

Subscribes to the given channels.

Specified by:

subscribe in interface PubSubCommands<V>

Parameters:

channels - the channels

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the given channels, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribe

public PubSubCommands.RedisSubscriber subscribe(String channel,
 Consumer<V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Subscribes to a given channel.

Specified by:

subscribe in interface PubSubCommands<V>

Parameters:

channel - the channel

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the given channel, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPattern

public PubSubCommands.RedisSubscriber subscribeToPattern(String pattern,
 Consumer<V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Subscribes to a given pattern like chan*l.

Specified by:

subscribeToPattern in interface PubSubCommands<V>

Parameters:

pattern - the pattern

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPatterns

public PubSubCommands.RedisSubscriber subscribeToPatterns(List<String> patterns,
 Consumer<V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Subscribes to the given patterns like chan*l.

Specified by:

subscribeToPatterns in interface PubSubCommands<V>

Parameters:

patterns - the patterns

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribe

public PubSubCommands.RedisSubscriber subscribe(List<String> channels,
 Consumer<V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Subscribes to the given channels.

Specified by:

subscribe in interface PubSubCommands<V>

Parameters:

channels - the channels

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the given channels, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPattern

public PubSubCommands.RedisSubscriber subscribeToPattern(String pattern,
 BiConsumer<String,V> onMessage)

Description copied from interface: PubSubCommands

Same as PubSubCommands.subscribeToPattern(String, Consumer), but instead of receiving only the message payload, it also receives the name of the channel.

Specified by:

subscribeToPattern in interface PubSubCommands<V>

Parameters:

pattern - the pattern

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed. The first parameter is the name of the channel. The second parameter is the payload.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPatterns

public PubSubCommands.RedisSubscriber subscribeToPatterns(List<String> patterns,
 BiConsumer<String,V> onMessage)

Description copied from interface: PubSubCommands

Same as PubSubCommands.subscribeToPatterns(List, Consumer), but instead of only receiving the payload, it also receives the channel name.

Specified by:

subscribeToPatterns in interface PubSubCommands<V>

Parameters:

patterns - the patterns

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed. The first parameter is the channel name. The second one if the payload.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPattern

public PubSubCommands.RedisSubscriber subscribeToPattern(String pattern,
 BiConsumer<String,V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Same as PubSubCommands.subscribeToPatterns(List, Consumer, Runnable, Consumer), but also receives the channel name.

Specified by:

subscribeToPattern in interface PubSubCommands<V>

Parameters:

pattern - the pattern

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed. The first parameter is the name of the channel. The second parameter is the payload.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribeToPatterns

public PubSubCommands.RedisSubscriber subscribeToPatterns(List<String> patterns,
 BiConsumer<String,V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Same as PubSubCommands.subscribeToPatterns(List, Consumer, Runnable, Consumer), but also receive the channel name.

Specified by:

subscribeToPatterns in interface PubSubCommands<V>

Parameters:

patterns - the patterns

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the channels matching the pattern, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed. The first parameter is the name of the channel. The second parameter is the payload.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe

subscribe

public PubSubCommands.RedisSubscriber subscribe(List<String> channels,
 BiConsumer<String,V> onMessage,
 Runnable onEnd,
 Consumer<Throwable> onException)

Description copied from interface: PubSubCommands

Same as PubSubCommands.subscribe(List, Consumer, Runnable, Consumer) but also receives the channel name.

Specified by:

subscribe in interface PubSubCommands<V>

Parameters:

channels - the channels

onMessage - the message consumer. Be aware that this callback is invoked for each message sent to the given channels, and is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed. The first parameter is the name of the channel. The second parameter is the payload.

onEnd - the end handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

onException - the exception handler. Be aware that this callback is invoked on the I/O thread. So, you must not block. Offload to a separate thread if needed.

Returns:

the subscriber object that lets you unsubscribe