org.redisson

Class RedissonBuckets

java.lang.Object

org.redisson.RedissonBuckets

All Implemented Interfaces:

RBuckets

public class RedissonBuckets
extends Object
implements RBuckets

Constructor Summary

Constructors

Constructor and Description
RedissonBuckets(Redisson redisson, Codec codec, CommandExecutor commandExecutor)
RedissonBuckets(Redisson redisson, CommandExecutor commandExecutor)

Method Summary

Modifier and Type	Method and Description
<V> List<RBucket<V>>	find(String pattern) Returns a list of object holder instances by a key pattern.
<V> Map<String,V>	get(String... keys) Returns Redis object mapped by key.
void	set(Map<String,?> buckets) Saves objects mapped by Redis key.
boolean	trySet(Map<String,?> buckets) Try to save objects mapped by Redis key.

Methods inherited from class java.lang.Object

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

Constructor Detail

RedissonBuckets

public RedissonBuckets(Redisson redisson,
                       CommandExecutor commandExecutor)

RedissonBuckets

public RedissonBuckets(Redisson redisson,
                       Codec codec,
                       CommandExecutor commandExecutor)

Method Detail

find

public <V> List<RBucket<V>> find(String pattern)

Description copied from interface: RBuckets

Returns a list of object holder instances by a key pattern.

Supported glob-style patterns:
    h?llo subscribes to hello, hallo and hxllo
    h*llo subscribes to hllo and heeeello
    h[ae]llo subscribes to hello and hallo, but not hillo
    h[^e]llo matches hallo, hbllo, ... but not hello
    h[a-b]llo matches hallo and hbllo

Use \ to escape special characters if you want to match them verbatim.

Specified by:

find in interface RBuckets

Type Parameters:

V - type of value

Parameters:

pattern - - pattern of key

Returns:

List of bucket objects

get

public <V> Map<String,V> get(String... keys)

Description copied from interface: RBuckets

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

Specified by:

get in interface RBuckets

Type Parameters:

V - type of value

Parameters:

keys - - keys

Returns:

Map with name of bucket as key and bucket as value

trySet

public boolean trySet(Map<String,?> buckets)

Description copied from interface: RBuckets

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

Specified by:

trySet in interface RBuckets

Parameters:

buckets - - map of buckets

Returns:

true if object has been set overwise false

set

public void set(Map<String,?> buckets)

Description copied from interface: RBuckets

Saves objects mapped by Redis key.

Specified by:

set in interface RBuckets

Parameters:

buckets - - map of buckets