org.redisson.api

Interface RBucketsAsync

All Known Subinterfaces:

RBuckets

All Known Implementing Classes:

RedissonBuckets, RedissonTransactionalBuckets

public interface RBucketsAsync

Operations over multiple Bucket objects.

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method and Description
RFuture<Long>	deleteAsync(String... keys) Delete multiple objects by name
<V> RFuture<Map<String,V>>	getAsync(String... keys) Returns Redis object mapped by key.
RFuture<Void>	setAsync(Map<String,?> buckets) Saves objects mapped by Redis key.
RFuture<Boolean>	trySetAsync(Map<String,?> buckets) Try to save objects mapped by Redis key.

Method Detail

getAsync

<V> RFuture<Map<String,V>> getAsync(String... keys)

Returns Redis object mapped by key. Result Map is not contains key-value entry for null values.

Type Parameters:

V - type of value

Parameters:

keys - - keys

Returns:

Map with name of bucket as key and bucket as value

trySetAsync

RFuture<Boolean> trySetAsync(Map<String,?> buckets)

Try to save objects mapped by Redis key. If at least one of them is already exist then don't set none of them.

Parameters:

buckets - - map of buckets

Returns:

true if object has been set otherwise false

setAsync

RFuture<Void> setAsync(Map<String,?> buckets)

Saves objects mapped by Redis key.

Parameters:

buckets - - map of buckets

Returns:

void

deleteAsync

RFuture<Long> deleteAsync(String... keys)

Delete multiple objects by name

Parameters:

keys - - object names

Returns:

number of removed keys