Class SimpleReceiver
- java.lang.Object
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- org.eclipse.viatra.query.runtime.rete.network.BaseNode
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- org.eclipse.viatra.query.runtime.rete.misc.SimpleReceiver
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- Direct Known Subclasses:
Bag
,CallbackNode
,DeltaMonitor
,RelationEvaluatorNode.BatchingReceiver
public abstract class SimpleReceiver extends BaseNode implements Receiver
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Field Summary
Fields Modifier and Type Field Description protected Mailbox
mailbox
protected Supplier
parent
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Fields inherited from class org.eclipse.viatra.query.runtime.rete.network.BaseNode
nodeId, reteContainer, tag, traceInfos
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Constructor Summary
Constructors Constructor Description SimpleReceiver(ReteContainer reteContainer)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
appendParent(Supplier supplier)
appends a parent that will continuously send insert and revoke updates to this suppliervoid
assignTraceInfo(TraceInfo traceInfo)
assigns new traceability info to this nodevoid
disconnectFromNetwork()
Disconnects this node from the network.Mailbox
getMailbox()
Returns theMailbox
of this receiver.java.util.Collection<Supplier>
getParents()
access active parentprotected Mailbox
instantiateMailbox()
Instantiates theMailbox
of this receiver.void
removeParent(Supplier supplier)
removes a parent-
Methods inherited from class org.eclipse.viatra.query.runtime.rete.network.BaseNode
acceptPropagatedTraceInfo, getContainer, getNodeId, getTag, getTraceInfoPatternsEnumerated, getTraceInfos, setTag, toString, toStringCore
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Node
acceptPropagatedTraceInfo, getCommunicationTracker, getContainer, getNodeId, getTag, getTraceInfos, setTag
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Methods inherited from interface org.eclipse.viatra.query.runtime.rete.network.Receiver
batchUpdate, update
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Constructor Detail
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SimpleReceiver
public SimpleReceiver(ReteContainer reteContainer)
- Parameters:
reteContainer
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Method Detail
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instantiateMailbox
protected Mailbox instantiateMailbox()
Instantiates theMailbox
of this receiver. Subclasses may override this method to provide their own mailbox implementation.- Returns:
- the mailbox
- Since:
- 2.0
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getMailbox
public Mailbox getMailbox()
Description copied from interface:Receiver
Returns theMailbox
of this receiver.- Specified by:
getMailbox
in interfaceReceiver
- Returns:
- the mailbox
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appendParent
public void appendParent(Supplier supplier)
Description copied from interface:Receiver
appends a parent that will continuously send insert and revoke updates to this supplier- Specified by:
appendParent
in interfaceReceiver
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removeParent
public void removeParent(Supplier supplier)
Description copied from interface:Receiver
removes a parent- Specified by:
removeParent
in interfaceReceiver
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getParents
public java.util.Collection<Supplier> getParents()
Description copied from interface:Receiver
access active parent- Specified by:
getParents
in interfaceReceiver
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disconnectFromNetwork
public void disconnectFromNetwork()
Disconnects this node from the network. Can be called publicly.
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assignTraceInfo
public void assignTraceInfo(TraceInfo traceInfo)
Description copied from interface:Node
assigns new traceability info to this node- Specified by:
assignTraceInfo
in interfaceNode
- Overrides:
assignTraceInfo
in classBaseNode
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