org.drools.ancompiler

Class DelegateMethodsHandler

java.lang.Object

org.drools.ancompiler.NetworkHandlerAdaptor

org.drools.ancompiler.DelegateMethodsHandler

All Implemented Interfaces:

NetworkHandler

public class DelegateMethodsHandler
extends NetworkHandlerAdaptor

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	NEWLINE
protected static String	RANGE_INDEX_VARIABLE_NAME_PREFIX

Constructor Summary

Constructors

Constructor and Description
DelegateMethodsHandler(StringBuilder builder)

Method Summary

Modifier and Type	Method and Description
void	endObjectTypeNode(org.drools.core.reteoo.ObjectTypeNode objectTypeNode)
protected String	getAlphaNodeVariableName(org.drools.core.reteoo.AlphaNode alphaNode)
protected String	getContextVariableName(org.drools.core.reteoo.AlphaNode alphaNode)
protected int	getMinIdFromRangeIndex(org.drools.core.util.index.AlphaRangeIndex alphaRangeIndex)
protected String	getRangeIndexVariableName(org.drools.core.util.index.AlphaRangeIndex alphaRangeIndex, int minId)
protected String	getVariableName()
protected static String	getVariableName(org.drools.core.reteoo.AlphaNode alphaNode)
protected static String	getVariableName(Class<?> clazz, int nodeId) Returns a variable name based on the simple name of the specified class appended with the specified nodeId.
protected static String	getVariableName(org.drools.core.reteoo.Sink sink)
protected static Class<?>	getVariableType(org.drools.core.reteoo.AlphaNode alphaNode)
protected static Class<?>	getVariableType(org.drools.core.reteoo.Sink sink)
void	startBetaNode(org.drools.core.reteoo.BetaNode betaNode)
void	startLeftInputAdapterNode(org.drools.core.reteoo.LeftInputAdapterNode leftInputAdapterNode)
void	startNonHashedAlphaNode(org.drools.core.reteoo.AlphaNode alphaNode) Receive notification of the a non-hashed org.kie.reteoo.AlphaNode.
void	startObjectTypeNode(org.drools.core.reteoo.ObjectTypeNode objectTypeNode) Receive notification of the beginning of an org.kie.reteoo.ObjectTypeNode The Network parser will invoke this method only once, before any other event callback.

Methods inherited from class org.drools.ancompiler.NetworkHandlerAdaptor

endBetaNode, endHashedAlphaNode, endHashedAlphaNodes, endNonHashedAlphaNode, endRangeIndex, endRangeIndexedAlphaNode, endWindowNode, endWindowNode, nullCaseAlphaNodeEnd, nullCaseAlphaNodeStart, replaceNameExpr, startHashedAlphaNode, startHashedAlphaNodes, startRangeIndex, startRangeIndexedAlphaNode, startWindowNode

Methods inherited from class java.lang.Object

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

Field Detail

NEWLINE

protected static final String NEWLINE

See Also:

Constant Field Values

RANGE_INDEX_VARIABLE_NAME_PREFIX

protected static final String RANGE_INDEX_VARIABLE_NAME_PREFIX

See Also:

Constant Field Values

Constructor Detail

DelegateMethodsHandler

public DelegateMethodsHandler(StringBuilder builder)

Method Detail

startObjectTypeNode

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

Description copied from interface: NetworkHandler

Receive notification of the beginning of an org.kie.reteoo.ObjectTypeNode

The Network parser will invoke this method only once, before any other event callback.

Specified by:

startObjectTypeNode in interface NetworkHandler

Overrides:

startObjectTypeNode in class NetworkHandlerAdaptor

Parameters:

objectTypeNode - the object type node

See Also:

#endObjectTypeNode(org.kie.reteoo.ObjectTypeNode)

startLeftInputAdapterNode

public void startLeftInputAdapterNode(org.drools.core.reteoo.LeftInputAdapterNode leftInputAdapterNode)

Specified by:

startLeftInputAdapterNode in interface NetworkHandler

Overrides:

startLeftInputAdapterNode in class NetworkHandlerAdaptor

startNonHashedAlphaNode

public void startNonHashedAlphaNode(org.drools.core.reteoo.AlphaNode alphaNode)

Description copied from interface: NetworkHandler

Receive notification of the a non-hashed org.kie.reteoo.AlphaNode.

The Parser will invoke this method at the beginning of every non-hashed Alpha in the Network; there will be a corresponding endNonHashedAlphaNode() event for every startNonHashedAlphaNode() event. All of the node's decendants will be reported, in order, before the corresponding endNonHashedAlphaNode() event.

Specified by:

startNonHashedAlphaNode in interface NetworkHandler

Overrides:

startNonHashedAlphaNode in class NetworkHandlerAdaptor

Parameters:

alphaNode - non-hashed AlphaNode

See Also:

NetworkHandler.endNonHashedAlphaNode(org.drools.core.reteoo.AlphaNode)

endObjectTypeNode

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

Specified by:

endObjectTypeNode in interface NetworkHandler

Overrides:

endObjectTypeNode in class NetworkHandlerAdaptor

startBetaNode

public void startBetaNode(org.drools.core.reteoo.BetaNode betaNode)

Specified by:

startBetaNode in interface NetworkHandler

Overrides:

startBetaNode in class NetworkHandlerAdaptor

getVariableType

protected static Class<?> getVariableType(org.drools.core.reteoo.AlphaNode alphaNode)

getVariableType

protected static Class<?> getVariableType(org.drools.core.reteoo.Sink sink)

getVariableName

protected static String getVariableName(org.drools.core.reteoo.AlphaNode alphaNode)

getContextVariableName

protected String getContextVariableName(org.drools.core.reteoo.AlphaNode alphaNode)

getVariableName

protected static String getVariableName(org.drools.core.reteoo.Sink sink)

getVariableName

protected String getVariableName()

getVariableName

protected static String getVariableName(Class<?> clazz,
                                        int nodeId)

Returns a variable name based on the simple name of the specified class appended with the specified nodeId.

Parameters:

clazz - class whose simple name is lowercased and user as the prefix of the variable name

nodeId - id of org.kie.common.NetworkNode

Returns:

variable name

See Also:

Class.getSimpleName()

getAlphaNodeVariableName

protected String getAlphaNodeVariableName(org.drools.core.reteoo.AlphaNode alphaNode)

getRangeIndexVariableName

protected String getRangeIndexVariableName(org.drools.core.util.index.AlphaRangeIndex alphaRangeIndex,
                                           int minId)

getMinIdFromRangeIndex

protected int getMinIdFromRangeIndex(org.drools.core.util.index.AlphaRangeIndex alphaRangeIndex)