org.jetbrains.jet.util.slicedmap

Class DelegatingSlice<K,V>

java.lang.Object

org.jetbrains.jet.util.slicedmap.DelegatingSlice<K,V>

All Implemented Interfaces:

ReadOnlySlice<K,V>, WritableSlice<K,V>

public class DelegatingSlice<K,V>
extends java.lang.Object
implements WritableSlice<K,V>

Do nothing but dispatching all invokes to internal writable slice.

Constructor Summary

Constructors

Constructor and Description
DelegatingSlice(WritableSlice<K,V> delegate)

Method Summary

Methods

Modifier and Type	Method and Description
void	afterPut(MutableSlicedMap map, K key, V value)
boolean	check(K key, V value)
V	computeValue(SlicedMap map, K key, V value, boolean valueNotFound)
RewritePolicy	getRewritePolicy()
boolean	isCollective()
SlicedMapKey<K,V>	makeKey(K key)
ReadOnlySlice<K,V>	makeRawValueVersion()

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingSlice

public DelegatingSlice(@NotNull
               WritableSlice<K,V> delegate)

Method Detail

isCollective

public boolean isCollective()

Specified by:

isCollective in interface WritableSlice<K,V>

check

public boolean check(K key,
            V value)

Specified by:

check in interface WritableSlice<K,V>

afterPut

public void afterPut(MutableSlicedMap map,
            K key,
            V value)

Specified by:

afterPut in interface WritableSlice<K,V>

getRewritePolicy

public RewritePolicy getRewritePolicy()

Specified by:

getRewritePolicy in interface WritableSlice<K,V>

makeKey

public SlicedMapKey<K,V> makeKey(K key)

Specified by:

makeKey in interface ReadOnlySlice<K,V>

computeValue

public V computeValue(SlicedMap map,
             K key,
             V value,
             boolean valueNotFound)

Specified by:

computeValue in interface ReadOnlySlice<K,V>

makeRawValueVersion

public ReadOnlySlice<K,V> makeRawValueVersion()

Specified by:

makeRawValueVersion in interface ReadOnlySlice<K,V>

Returns:

a slice that only retrieves the value from the storage and skips any computeValue() calls