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 and Description
static class	ReteooBuilder.IdGenerator

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ReteooBuilder

public ReteooBuilder()

ReteooBuilder

public ReteooBuilder(InternalKnowledgeBase kBase)

Construct a Builder against an existing Rete network.

Method Detail

addRule

public void addRule(RuleImpl rule)
             throws InvalidPatternException

Add a Rule to the network.

Parameters:

rule - The rule to add.

Throws:

InvalidPatternException

addEntryPoint

public void addEntryPoint(String id)

addNamedWindow

public void addNamedWindow(WindowDeclaration window)

getWindowNode

public WindowNode getWindowNode(String name)

getIdGenerator

public ReteooBuilder.IdGenerator getIdGenerator()

getTerminalNodes

public BaseNode[] getTerminalNodes(RuleImpl rule)

getTerminalNodes

public BaseNode[] getTerminalNodes(String ruleName)

getTerminalNodesForQuery

public BaseNode[] getTerminalNodesForQuery(String ruleName)

getTerminalNodes

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

removeRules

public void removeRules(List<RuleImpl> rulesToBeRemoved)

removeTerminalNode

public void removeTerminalNode(RuleRemovalContext context,
                               TerminalNode tn,
                               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(InternalKnowledgeBase kBase)