org.springframework.data.redis.connection.lettuce

Interface LettuceConnectionProvider.TargetAware

Enclosing interface:

LettuceConnectionProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface LettuceConnectionProvider.TargetAware

Extension to LettuceConnectionProvider for providers that allow connection creation to specific nodes.

Method Summary

Modifier and Type	Method and Description
default <T extends io.lettuce.core.api.StatefulConnection<?,?>> T	getConnection(Class<T> connectionType, io.lettuce.core.RedisURI redisURI) Request a connection given connectionType for a specific RedisURI.
<T extends io.lettuce.core.api.StatefulConnection<?,?>> CompletionStage<T>	getConnectionAsync(Class<T> connectionType, io.lettuce.core.RedisURI redisURI) Request asynchronously a connection given connectionType for a specific RedisURI.

Method Detail

getConnection

default <T extends io.lettuce.core.api.StatefulConnection<?,?>> T getConnection(Class<T> connectionType,
                                                                                io.lettuce.core.RedisURI redisURI)

Request a connection given connectionType for a specific RedisURI. Providing a connection type allows specialization to provide a more specific connection type.

Parameters:

connectionType - must not be null.

redisURI - must not be null.

Returns:

the requested connection.

getConnectionAsync

<T extends io.lettuce.core.api.StatefulConnection<?,?>> CompletionStage<T> getConnectionAsync(Class<T> connectionType,
                                                                                              io.lettuce.core.RedisURI redisURI)

Request asynchronously a connection given connectionType for a specific RedisURI. Providing a connection type allows specialization to provide a more specific connection type.

Parameters:

connectionType - must not be null.

redisURI - must not be null.

Returns:

a CompletionStage that is notified with the connection progress.

Since:

2.2