org.drools.core.util

Class AbstractHashTable.FieldIndex

java.lang.Object

org.drools.core.util.AbstractHashTable.FieldIndex

All Implemented Interfaces:

Externalizable, Serializable

Enclosing class:

AbstractHashTable

public static class AbstractHashTable.FieldIndex
extends Object
implements Externalizable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FieldIndex()
FieldIndex(InternalReadAccessor extractor, Declaration declaration, IndexEvaluator evaluator)

Method Summary

Modifier and Type	Method and Description
Declaration	getDeclaration()
IndexEvaluator	getEvaluator()
ReadAccessor	getExtractor()
int	hashCodeOf(Tuple tuple, boolean left)
Object	indexedValueOf(Tuple tuple, boolean left)
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldIndex

public FieldIndex()

FieldIndex

public FieldIndex(InternalReadAccessor extractor,
                  Declaration declaration,
                  IndexEvaluator evaluator)

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

getDeclaration

public Declaration getDeclaration()

getExtractor

public ReadAccessor getExtractor()

getEvaluator

public IndexEvaluator getEvaluator()

hashCodeOf

public int hashCodeOf(Tuple tuple,
                      boolean left)

indexedValueOf

public Object indexedValueOf(Tuple tuple,
                             boolean left)