com.atlassian.confluence.cluster.shareddata

Interface SharedData

public interface SharedData

Provides a mechanism to obtain shared data structures.

Since:

5.7

Method Summary

Modifier and Type	Method and Description
<K extends Serializable,V extends Serializable> @NonNull Map<K,V>	getMap() Obtains a Map view of the shared data.
default <K extends Serializable,V extends Serializable> org.apache.commons.lang3.mutable.Mutable<V>	getMutable(K key, V defaultValue)

Method Detail

getMap

<K extends Serializable,V extends Serializable> @NonNull Map<K,V> getMap()

Obtains a Map view of the shared data. The returned Map is guaranteed thread-safe.

getMutable

default <K extends Serializable,V extends Serializable> org.apache.commons.lang3.mutable.Mutable<V> getMutable(K key,
                                                                                                               V defaultValue)

Parameters:

key - key of the shared data

defaultValue - default value when the shared data is absent

Returns:

a mutable reference to the shared data at a given key.

Since:

7.14