org.drools.ancompiler

Class CompiledNetwork

java.lang.Object

org.drools.ancompiler.CompiledNetwork

All Implemented Interfaces:

Externalizable, Serializable, org.drools.core.reteoo.ObjectSinkPropagator

public abstract class CompiledNetwork
extends Object
implements org.drools.core.reteoo.ObjectSinkPropagator

This is the base type for all generated classes that that represent a "compiled" portion of the RETE network. By compiled we mean IF statements, switch statements, etc. as opposed to nodes, propagators, etc.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected org.drools.core.reteoo.ObjectTypeNode	objectTypeNode
protected org.drools.core.reteoo.ObjectSinkPropagator	originalSinkPropagator

Constructor Summary

Constructors

Constructor and Description
CompiledNetwork()

Method Summary

Modifier and Type	Method and Description
org.drools.core.reteoo.ObjectSinkPropagator	addObjectSink(org.drools.core.reteoo.ObjectSink sink, int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold)
void	changeSinkPartition(org.drools.core.reteoo.ObjectSink sink, org.drools.core.common.RuleBasePartitionId oldPartition, org.drools.core.common.RuleBasePartitionId newPartition, int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold)
NetworkHandlerAdaptor	createNodeReferenceSetter()
void	doLinkRiaNode(org.drools.core.common.InternalWorkingMemory wm)
void	doUnlinkRiaNode(org.drools.core.common.InternalWorkingMemory wm)
int	getId() Returns the unique id that represents the node in the Rete network
org.drools.core.common.BaseNode	getMatchingNode(org.drools.core.common.BaseNode candidate)
org.drools.core.reteoo.ObjectSinkPropagator	getOriginalSinkPropagator()
org.drools.core.common.RuleBasePartitionId	getPartitionId() Returns the partition ID to which this node belongs to
org.drools.core.reteoo.ObjectSink[]	getSinks()
boolean	isEmpty()
void	readExternal(ObjectInput in) The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays.
org.drools.core.reteoo.ObjectSinkPropagator	removeObjectSink(org.drools.core.reteoo.ObjectSink sink)
void	setNetwork(org.drools.core.reteoo.ObjectTypeNode objectTypeNode)
protected abstract void	setNetworkNodeReference(org.drools.core.common.NetworkNode networkNode) Generated subclasses need to implement this method to set member variables based on the specified NetworkNode.
void	setObjectTypeNode(org.drools.core.reteoo.ObjectTypeNode objectTypeNode) Sets the OTN for this network.
void	setOriginalSinkPropagator(org.drools.core.reteoo.ObjectSinkPropagator originalSinkPropagator)
int	size()
void	writeExternal(ObjectOutput out) The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.reteoo.ObjectSinkPropagator

byPassModifyToBetaNode, propagateAssertObject, propagateModifyObject

Field Detail

objectTypeNode

protected org.drools.core.reteoo.ObjectTypeNode objectTypeNode

originalSinkPropagator

protected org.drools.core.reteoo.ObjectSinkPropagator originalSinkPropagator

Constructor Detail

CompiledNetwork

public CompiledNetwork()

Method Detail

getId

public int getId()

Returns the unique id that represents the node in the Rete network

Returns:

unique int value

getPartitionId

public org.drools.core.common.RuleBasePartitionId getPartitionId()

Returns the partition ID to which this node belongs to

Returns:

partition id

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

The object implements the writeExternal method to save its contents by calling the methods of DataOutput for its primitive values or calling the writeObject method of ObjectOutput for objects, strings, and arrays.

Specified by:

writeExternal in interface Externalizable

Parameters:

out - the stream to write the object to

Throws:

IOException - Includes any I/O exceptions that may occur

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

The object implements the readExternal method to restore its contents by calling the methods of DataInput for primitive types and readObject for objects, strings and arrays. The readExternal method must read the values in the same sequence and with the same types as were written by writeExternal.

Specified by:

readExternal in interface Externalizable

Parameters:

in - the stream to read data from in order to restore the object

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

setObjectTypeNode

public final void setObjectTypeNode(org.drools.core.reteoo.ObjectTypeNode objectTypeNode)

Sets the OTN for this network. Calling this method will set all variables in the generated subclasses by walking the org.kie.reteoo.ObjectTypeNode using a ObjectTypeNodeParser.

Parameters:

objectTypeNode - node for whom this network was created

setNetwork

public void setNetwork(org.drools.core.reteoo.ObjectTypeNode objectTypeNode)

setOriginalSinkPropagator

public void setOriginalSinkPropagator(org.drools.core.reteoo.ObjectSinkPropagator originalSinkPropagator)

getOriginalSinkPropagator

public org.drools.core.reteoo.ObjectSinkPropagator getOriginalSinkPropagator()

setNetworkNodeReference

protected abstract void setNetworkNodeReference(org.drools.core.common.NetworkNode networkNode)

Generated subclasses need to implement this method to set member variables based on the specified NetworkNode.

Parameters:

networkNode - node to set to set

createNodeReferenceSetter

public NetworkHandlerAdaptor createNodeReferenceSetter()

addObjectSink

public org.drools.core.reteoo.ObjectSinkPropagator addObjectSink(org.drools.core.reteoo.ObjectSink sink,
                                                                 int alphaNodeHashingThreshold,
                                                                 int alphaNodeRangeIndexThreshold)

Specified by:

addObjectSink in interface org.drools.core.reteoo.ObjectSinkPropagator

removeObjectSink

public org.drools.core.reteoo.ObjectSinkPropagator removeObjectSink(org.drools.core.reteoo.ObjectSink sink)

Specified by:

removeObjectSink in interface org.drools.core.reteoo.ObjectSinkPropagator

changeSinkPartition

public void changeSinkPartition(org.drools.core.reteoo.ObjectSink sink,
                                org.drools.core.common.RuleBasePartitionId oldPartition,
                                org.drools.core.common.RuleBasePartitionId newPartition,
                                int alphaNodeHashingThreshold,
                                int alphaNodeRangeIndexThreshold)

Specified by:

changeSinkPartition in interface org.drools.core.reteoo.ObjectSinkPropagator

getMatchingNode

public org.drools.core.common.BaseNode getMatchingNode(org.drools.core.common.BaseNode candidate)

Specified by:

getMatchingNode in interface org.drools.core.reteoo.ObjectSinkPropagator

getSinks

public org.drools.core.reteoo.ObjectSink[] getSinks()

Specified by:

getSinks in interface org.drools.core.reteoo.ObjectSinkPropagator

size

public int size()

Specified by:

size in interface org.drools.core.reteoo.ObjectSinkPropagator

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface org.drools.core.reteoo.ObjectSinkPropagator

doLinkRiaNode

public void doLinkRiaNode(org.drools.core.common.InternalWorkingMemory wm)

Specified by:

doLinkRiaNode in interface org.drools.core.reteoo.ObjectSinkPropagator

doUnlinkRiaNode

public void doUnlinkRiaNode(org.drools.core.common.InternalWorkingMemory wm)

Specified by:

doUnlinkRiaNode in interface org.drools.core.reteoo.ObjectSinkPropagator