Package org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl

Class AccStateMap<I,E,K,V>

java.lang.Object

org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccStateBase<I,E,K,V>

org.aksw.jenax.graphql.sparql.v2.acc.state.api.impl.AccStateMap<I,E,K,V>

All Implemented Interfaces:

AccState<I,E>, AccStateGon<I,E,K,V>, AccStateTypeProduceEntry<I,E,K,V>, AccStateTypeTransition<I,E,K,V>

public class AccStateMap<I,E,K,V>
extends AccStateBase<I,E,K,V>
implements AccStateTypeProduceEntry<I,E,K,V>

This mapper only generates the keys - it does not generate the enclosing start/end object tags. { k1: [k1v1, k1v2] k2: k2v }

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	currentKey
protected BiFunction<I,E,? extends K>	inputToKeyMapper
protected boolean	isCurrentKeySingle
protected Object	matchStateId
protected int	seenTargetCount
protected boolean	skipOutputStartedHere
protected AccStateGon<I,E,K,V>	subAcc
protected BiPredicate<I,E>	testIfSingle

Fields inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccStateBase

context, currentInput, currentSourceNode, hasBegun, oldSourceNode, parent, parentInput, skipOutput, stateId

Constructor Summary

Constructors

Constructor	Description
AccStateMap(Object matchStateId, BiFunction<I,E,? extends K> inputToKeyMapper, BiPredicate<I,E> testIfSingle, AccStateGon<I,E,K,V> subAcc)

Method Summary

Modifier and Type	Method	Description
Iterator<? extends AccStateGon<I,E,K,V>>	children()	Sub-accumulators must be enumerated in the correct order.
void	endActual()
protected void	endOpenArray()
Object	getMatchStateId()
String	toString()
AccStateGon<I,E,K,V>	transitionActual(Object inputStateId, I input, E env)

Methods inherited from class org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccStateBase

begin, beginActual, end, ensureBegun, getParent, getStateId, hasBegun, setContext, setContextOnChildren, setParent, transition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccState

begin, end, getStateId, hasBegun

Methods inherited from interface org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccStateGon

getParent, getRoot, setContext, setParent, transition

Methods inherited from interface org.aksw.jenax.graphql.sparql.v2.acc.state.api.AccStateTypeProduceEntry

getGonType

Field Details

inputToKeyMapper

protected BiFunction<I,E,? extends K> inputToKeyMapper

testIfSingle

protected BiPredicate<I,E> testIfSingle

subAcc

protected AccStateGon<I,E,K,V> subAcc

currentKey

protected Object currentKey

isCurrentKeySingle

protected boolean isCurrentKeySingle

seenTargetCount

protected int seenTargetCount

skipOutputStartedHere

protected boolean skipOutputStartedHere

matchStateId

protected Object matchStateId

Constructor Details

AccStateMap

public AccStateMap(Object matchStateId,
 BiFunction<I,E,? extends K> inputToKeyMapper,
 BiPredicate<I,E> testIfSingle,
 AccStateGon<I,E,K,V> subAcc)

Method Details

transitionActual

public AccStateGon<I,E,K,V> transitionActual(Object inputStateId,
 I input,
 E env)
                                      throws IOException

Specified by:

transitionActual in class AccStateBase<I,E,K,V>

Throws:

IOException

endOpenArray

protected void endOpenArray()
                     throws IOException

Throws:

IOException

endActual

public void endActual()
               throws IOException

Overrides:

endActual in class AccStateBase<I,E,K,V>

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

children

public Iterator<? extends AccStateGon<I,E,K,V>> children()

Description copied from interface: AccState

Sub-accumulators must be enumerated in the correct order.

Specified by:

children in interface AccState<I,E>

Specified by:

children in interface AccStateGon<I,E,K,V>

getMatchStateId

public Object getMatchStateId()

Specified by:

getMatchStateId in interface AccStateTypeProduceEntry<I,E,K,V>

Specified by:

getMatchStateId in interface AccStateTypeTransition<I,E,K,V>