Package org.aksw.commons.store.object.key.impl

Class KeyObjectStoreWithKeyTransform

java.lang.Object

org.aksw.commons.store.object.key.impl.KeyObjectStoreDelegateBase

org.aksw.commons.store.object.key.impl.KeyObjectStoreWithKeyTransform

All Implemented Interfaces:

KeyObjectStore, KeyObjectStoreDelegate

public class KeyObjectStoreWithKeyTransform
extends KeyObjectStoreDelegateBase

Field Summary

Fields

Modifier and Type	Field	Description
protected Function<? super Iterable<String>,? extends Iterable<String>>	keyTransformer

Fields inherited from class org.aksw.commons.store.object.key.impl.KeyObjectStoreDelegateBase

delegate

Constructor Summary

Constructors

Constructor	Description
KeyObjectStoreWithKeyTransform(KeyObjectStore delegate, Function<? super Iterable<String>,? extends Iterable<String>> keyTransformer)

Method Summary

Modifier and Type	Method	Description
<T> T	computeIfAbsent(Iterable<String> keySegments, Callable<T> initializer)
<T> T	get(Iterable<String> keySegments)
void	put(Iterable<String> keySegments, Object obj)
static KeyObjectStore	wrap(KeyObjectStore delegate, Function<? super Iterable<String>,? extends Iterable<String>> keyTransformer)
static KeyObjectStore	wrapWithPrefix(KeyObjectStore delegate, List<String> prefix)

Methods inherited from class org.aksw.commons.store.object.key.impl.KeyObjectStoreDelegateBase

getDelegate

Methods inherited from class java.lang.Object

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

Field Details

keyTransformer

protected Function<? super Iterable<String>,? extends Iterable<String>> keyTransformer

Constructor Details

KeyObjectStoreWithKeyTransform

public KeyObjectStoreWithKeyTransform(KeyObjectStore delegate,
 Function<? super Iterable<String>,? extends Iterable<String>> keyTransformer)

Method Details

wrapWithPrefix

public static KeyObjectStore wrapWithPrefix(KeyObjectStore delegate,
 List<String> prefix)

wrap

public static KeyObjectStore wrap(KeyObjectStore delegate,
 Function<? super Iterable<String>,? extends Iterable<String>> keyTransformer)

get

public <T> T get(Iterable<String> keySegments)
          throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

computeIfAbsent

public <T> T computeIfAbsent(Iterable<String> keySegments,
 Callable<T> initializer)
                      throws IOException,
ClassNotFoundException,
ExecutionException

Throws:

IOException

ClassNotFoundException

ExecutionException

put

public void put(Iterable<String> keySegments,
 Object obj)
         throws IOException

Throws:

IOException