Package org.aksw.jenax.arq.util.tuple

Class TupleFinderMapper<ID,IC,OD,OC>

java.lang.Object

org.aksw.jenax.arq.util.tuple.TupleFinderMapper<ID,IC,OD,OC>

All Implemented Interfaces:

org.aksw.commons.tuple.finder.TupleFinder<ID,IC>

public class TupleFinderMapper<ID,IC,OD,OC>
extends Object
implements org.aksw.commons.tuple.finder.TupleFinder<ID,IC>

An TupleFinder that delegates to another one by means of converting all tuples back and forth. For example, can provide a Quad view over a backing Tuple<NodeId>.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.aksw.commons.tuple.finder.TupleFinder<OD,OC>	backend
protected com.google.common.base.Converter<IC,OC>	componentConverter
protected org.aksw.commons.tuple.bridge.TupleBridge<ID,IC>	inBridge

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TupleFinderMapper(org.aksw.commons.tuple.finder.TupleFinder<OD,OC> backend, com.google.common.base.Converter<IC,OC> componentConverter, org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> inBridge)

Method Summary

Modifier and Type	Method	Description
<X> Stream<ID>	find(X tuple, org.aksw.commons.tuple.accessor.TupleAccessor<? super X,? extends IC> accessor)
org.aksw.commons.tuple.bridge.TupleBridge<ID,IC>	getTupleBridge()
static <ID, IC, OD, OC> org.aksw.commons.tuple.finder.TupleFinder<ID,IC>	wrap(org.aksw.commons.tuple.finder.TupleFinder<OD,OC> backend, com.google.common.base.Converter<IC,OC> componentConverter, org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> inBridge)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.commons.tuple.finder.TupleFinder

contains, contains, find, find, getDimension

Field Details

backend

protected org.aksw.commons.tuple.finder.TupleFinder<OD,OC> backend

componentConverter

protected com.google.common.base.Converter<IC,OC> componentConverter

inBridge

protected org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> inBridge

Constructor Details

TupleFinderMapper

protected TupleFinderMapper(org.aksw.commons.tuple.finder.TupleFinder<OD,OC> backend,
 com.google.common.base.Converter<IC,OC> componentConverter,
 org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> inBridge)

Method Details

wrap

public static <ID,
IC,
OD,
OC>
org.aksw.commons.tuple.finder.TupleFinder<ID,IC> wrap(org.aksw.commons.tuple.finder.TupleFinder<OD,OC> backend,
 com.google.common.base.Converter<IC,OC> componentConverter,
 org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> inBridge)

getTupleBridge

public org.aksw.commons.tuple.bridge.TupleBridge<ID,IC> getTupleBridge()

Specified by:

getTupleBridge in interface org.aksw.commons.tuple.finder.TupleFinder<ID,IC>

find

public <X> Stream<ID> find(X tuple,
 org.aksw.commons.tuple.accessor.TupleAccessor<? super X,? extends IC> accessor)

Specified by:

find in interface org.aksw.commons.tuple.finder.TupleFinder<ID,IC>