org.eclipse.viatra.query.runtime.rete.eval

Class AbstractEvaluatorNode

java.lang.Object

org.eclipse.viatra.query.runtime.rete.network.BaseNode

org.eclipse.viatra.query.runtime.rete.network.StandardNode

org.eclipse.viatra.query.runtime.rete.single.SingleInputNode

org.eclipse.viatra.query.runtime.rete.eval.AbstractEvaluatorNode

All Implemented Interfaces:

IEvaluatorNode, Node, Receiver, Supplier, Tunnel

Direct Known Subclasses:

MemorylessEvaluatorNode, OutputCachingEvaluatorNode

public abstract class AbstractEvaluatorNode
extends SingleInputNode
implements IEvaluatorNode

Field Summary

Fields

Modifier and Type	Field and Description
protected EvaluatorCore	core
protected IExpressionEvaluator	evaluator Deprecated. use EvaluationCore
protected org.apache.log4j.Logger	logger Deprecated. use EvaluationCore
protected IQueryRuntimeContext	runtimeContext Deprecated. use EvaluationCore

Fields inherited from class org.eclipse.viatra.query.runtime.rete.single.SingleInputNode

mailbox, parent

Fields inherited from class org.eclipse.viatra.query.runtime.rete.network.StandardNode

children

Fields inherited from class org.eclipse.viatra.query.runtime.rete.network.BaseNode

nodeId, reteContainer, tag, traceInfos

Constructor Summary

Constructors

Constructor and Description
AbstractEvaluatorNode(ReteContainer reteContainer, EvaluatorCore core)
AbstractEvaluatorNode(ReteContainer reteContainer, org.apache.log4j.Logger logger, IExpressionEvaluator evaluator, java.util.Map<java.lang.String,java.lang.Integer> parameterPositions, int sourceTupleWidth) Deprecated. use EvaluationCore

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	errorResult() Deprecated. use EvaluationCore
protected java.lang.Object	evaluateTerm(Tuple ps) Deprecated. use EvaluationCore
ReteContainer	getReteContainer()
protected abstract java.lang.String	logNodeName() Deprecated. use EvaluationCore
java.lang.String	prettyPrintTraceInfoPatternList()
protected java.lang.String	prettyPrintTuple(Tuple ps) Deprecated. use EvaluationCore
protected abstract Tuple	tupleFromResult(Tuple incoming, java.lang.Object evaluationresult) Deprecated. use EvaluationCore

Methods inherited from class org.eclipse.viatra.query.runtime.rete.single.SingleInputNode

appendParent, assignTraceInfo, getMailbox, getParents, instantiateMailbox, propagatePullInto, removeParent

Methods inherited from class org.eclipse.viatra.query.runtime.rete.network.StandardNode

appendChild, constructIndex, getPulledContents, getReceivers, issueError, propagateUpdate, removeChild

Methods inherited from class org.eclipse.viatra.query.runtime.rete.network.BaseNode

acceptPropagatedTraceInfo, getContainer, getNodeId, getTag, getTraceInfoPatternsEnumerated, getTraceInfos, setTag, toString, toStringCore

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Supplier

appendChild, constructIndex, getPulledContents, getReceivers, pullInto, removeChild

Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Receiver

update

Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Node

acceptPropagatedTraceInfo, getContainer, getNodeId, getTag, getTraceInfos, setTag

Field Detail

core

protected EvaluatorCore core

Since:

1.5

logger

@Deprecated
protected org.apache.log4j.Logger logger

Deprecated. use EvaluationCore

evaluator

@Deprecated
protected IExpressionEvaluator evaluator

Deprecated. use EvaluationCore

runtimeContext

@Deprecated
protected IQueryRuntimeContext runtimeContext

Deprecated. use EvaluationCore

Constructor Detail

AbstractEvaluatorNode

public AbstractEvaluatorNode(ReteContainer reteContainer,
                             EvaluatorCore core)

Since:

1.5

AbstractEvaluatorNode

@Deprecated
public AbstractEvaluatorNode(ReteContainer reteContainer,
                                         org.apache.log4j.Logger logger,
                                         IExpressionEvaluator evaluator,
                                         java.util.Map<java.lang.String,java.lang.Integer> parameterPositions,
                                         int sourceTupleWidth)

Deprecated. use EvaluationCore

Method Detail

getReteContainer

public ReteContainer getReteContainer()

Specified by:

getReteContainer in interface IEvaluatorNode

Since:

1.5

prettyPrintTraceInfoPatternList

public java.lang.String prettyPrintTraceInfoPatternList()

Specified by:

prettyPrintTraceInfoPatternList in interface IEvaluatorNode

Since:

1.5

tupleFromResult

@Deprecated
protected abstract Tuple tupleFromResult(Tuple incoming,
                                                     java.lang.Object evaluationresult)

Deprecated. use EvaluationCore

logNodeName

@Deprecated
protected abstract java.lang.String logNodeName()

Deprecated. use EvaluationCore

evaluateTerm

@Deprecated
protected java.lang.Object evaluateTerm(Tuple ps)

Deprecated. use EvaluationCore

prettyPrintTuple

@Deprecated
protected java.lang.String prettyPrintTuple(Tuple ps)

Deprecated. use EvaluationCore

errorResult

@Deprecated
protected java.lang.Object errorResult()

Deprecated. use EvaluationCore