org.infinispan.functional

Interface EntryView.WriteEntryView<K,V>

All Known Subinterfaces:

EntryView.ReadWriteEntryView<K,V>

Enclosing class:

EntryView

public static interface EntryView.WriteEntryView<K,V>

Expose a write-only facade for a cache entry potentially associated with a key in the functional map which allows the cache entry to be written with new value and/or new metadata parameters.

Since:

8.0

Method Summary

Modifier and Type	Method and Description
K	key() Key of the write-only entry view.
java.lang.Void	remove() Removes the value and any metadata parameters associated with it.
java.lang.Void	set(V value, Metadata metadata) Set this value along with metadata object.
java.lang.Void	set(V value, MetaParam.Writable... metas) Set this value along with optional metadata parameters.

Method Detail

key

K key()

Key of the write-only entry view. Guaranteed to return a non-null value. The instance of the key must not be mutated.

set

java.lang.Void set(V value,
                   MetaParam.Writable... metas)

Set this value along with optional metadata parameters.

This method returns Void instead of 'void' to avoid having to add overloaded methods in functional map that take Consumer instead of Function. This is an unfortunate side effect of the Java language itself which does not consider 'void' to be an Object.

set

java.lang.Void set(V value,
                   Metadata metadata)

Set this value along with metadata object.

This method returns Void instead of 'void' to avoid having to add overloaded methods in functional map that take Consumer instead of Function. This is an unfortunate side effect of the Java language itself which does not consider 'void' to be an Object.

remove

java.lang.Void remove()

Removes the value and any metadata parameters associated with it.

This method returns Void instead of 'void' to avoid having to add overloaded methods in functional map that take Consumer instead of Function. This is an unfortunate side effect of the Java language itself which does not consider 'void' to be an Object.