Package org.drools.core.rule

Class AbstractCompositeRestriction

java.lang.Object

org.drools.core.rule.AbstractCompositeRestriction

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Restriction

public abstract class AbstractCompositeRestriction
extends Object
implements Restriction

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractCompositeRestriction.CompositeContextEntry

Field Summary

Fields

Modifier and Type	Field	Description
protected Restriction[]	restrictions

Constructor Summary

Constructors

Constructor	Description
AbstractCompositeRestriction()
AbstractCompositeRestriction(Restriction[] restriction)

Method Summary

Modifier and Type	Method	Description
abstract AbstractCompositeRestriction	clone()
ContextEntry	createContextEntry()
boolean	equals(Object obj)
Declaration[]	getRequiredDeclarations()
int	hashCode()
boolean	isTemporal()	Returns true if this is a temporal restriction
void	readExternal(ObjectInput in)
void	replaceDeclaration(Declaration oldDecl, Declaration newDecl)	A restriction may be required to replace an old declaration object by a new updated one
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.drools.core.spi.Restriction

getEvaluator, isAllowed, isAllowedCachedLeft, isAllowedCachedRight

Field Detail

restrictions

protected Restriction[] restrictions

Constructor Detail

AbstractCompositeRestriction

public AbstractCompositeRestriction()

AbstractCompositeRestriction

public AbstractCompositeRestriction(Restriction[] restriction)

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getRequiredDeclarations

public Declaration[] getRequiredDeclarations()

Specified by:

getRequiredDeclarations in interface Restriction

replaceDeclaration

public void replaceDeclaration(Declaration oldDecl,
                               Declaration newDecl)

Description copied from interface: Restriction

A restriction may be required to replace an old declaration object by a new updated one

Specified by:

replaceDeclaration in interface Restriction

isTemporal

public boolean isTemporal()

Description copied from interface: Restriction

Returns true if this is a temporal restriction

Specified by:

isTemporal in interface Restriction

Returns:

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

createContextEntry

public ContextEntry createContextEntry()

Specified by:

createContextEntry in interface Restriction

clone

public abstract AbstractCompositeRestriction clone()

Specified by:

clone in interface Restriction

Overrides:

clone in class Object