Package org.drools.core.reteoo

Class ReteooBuilder

java.lang.Object

org.drools.core.reteoo.ReteooBuilder

All Implemented Interfaces:

Externalizable, Serializable

public class ReteooBuilder
extends Object
implements Externalizable

Builds the Rete-OO network for a Package.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ReteooBuilder.IdGenerator

Constructor Summary

Constructors

Constructor	Description
ReteooBuilder()
ReteooBuilder(InternalRuleBase kBase)	Construct a Builder against an existing Rete network.

Method Summary

Modifier and Type	Method	Description
void	addEntryPoint(String id, Collection<InternalWorkingMemory> workingMemories)
void	addNamedWindow(WindowDeclaration window, Collection<InternalWorkingMemory> workingMemories)
List<TerminalNode>	addRule(RuleImpl rule, Collection<InternalWorkingMemory> workingMemories)	Add a Rule to the network.
ReteooBuilder.IdGenerator	getMemoryIdsGenerator()
ReteooBuilder.IdGenerator	getNodeIdsGenerator()
Map<String,TerminalNode[]>	getTerminalNodes()
TerminalNode[]	getTerminalNodes(String ruleName)
QueryTerminalNode[]	getTerminalNodesForQuery(String ruleName)
WindowNode	getWindowNode(String name)
void	readExternal(ObjectInput in)
void	releaseId(NetworkNode node)
void	removeRules(Collection<? extends Rule> rulesToBeRemoved, Collection<InternalWorkingMemory> workingMemories)
void	removeTerminalNode(RuleRemovalContext context, TerminalNode tn, Collection<InternalWorkingMemory> workingMemories)
void	setRuleBase(InternalRuleBase kBase)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Details

ReteooBuilder

public ReteooBuilder()

ReteooBuilder

public ReteooBuilder(InternalRuleBase kBase)

Construct a Builder against an existing Rete network.

Method Details

addRule

public List<TerminalNode> addRule(RuleImpl rule,
 Collection<InternalWorkingMemory> workingMemories)

Add a Rule to the network.

Parameters:

rule - The rule to add.

Throws:

InvalidPatternException

addEntryPoint

public void addEntryPoint(String id,
 Collection<InternalWorkingMemory> workingMemories)

addNamedWindow

public void addNamedWindow(WindowDeclaration window,
 Collection<InternalWorkingMemory> workingMemories)

getWindowNode

public WindowNode getWindowNode(String name)

releaseId

public void releaseId(NetworkNode node)

getNodeIdsGenerator

public ReteooBuilder.IdGenerator getNodeIdsGenerator()

getMemoryIdsGenerator

public ReteooBuilder.IdGenerator getMemoryIdsGenerator()

getTerminalNodes

public TerminalNode[] getTerminalNodes(String ruleName)

getTerminalNodesForQuery

public QueryTerminalNode[] getTerminalNodesForQuery(String ruleName)

getTerminalNodes

public Map<String,TerminalNode[]> getTerminalNodes()

removeRules

public void removeRules(Collection<? extends Rule> rulesToBeRemoved,
 Collection<InternalWorkingMemory> workingMemories)

removeTerminalNode

public void removeTerminalNode(RuleRemovalContext context,
 TerminalNode tn,
 Collection<InternalWorkingMemory> workingMemories)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

setRuleBase

public void setRuleBase(InternalRuleBase kBase)