Package org.drools.core

Class QueryResultsRowImpl

java.lang.Object

org.drools.core.QueryResultsRowImpl

All Implemented Interfaces:

QueryResultsRow, Row

public class QueryResultsRowImpl
extends Object
implements QueryResultsRow

Field Summary

Fields

Modifier and Type	Field	Description
protected QueryRowWithSubruleIndex	row

Constructor Summary

Constructors

Constructor	Description
QueryResultsRowImpl(QueryRowWithSubruleIndex row, ReteEvaluator reteEvaluator, QueryResultsImpl queryResults)

Method Summary

Modifier and Type	Method	Description
Object	get(int i)	Returns the Object for int position in the Tuple
Object	get(String identifier)
Object	get(Declaration declaration)	Return the Object for the given Declaration.
Map<String,Declaration>	getDeclarations()	Return a map of Declarations where the key is the identifier and the value is the Declaration.
FactHandle	getFactHandle(int i)
FactHandle	getFactHandle(String identifier)
FactHandle	getFactHandle(Declaration declr)
FactHandle[]	getFactHandles()	Return the FactHandles for the Tuple.
int	getSubruleIndex()
int	size()	The size of the Tuple; i.e.

Methods inherited from class java.lang.Object

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

Field Details

row

protected QueryRowWithSubruleIndex row

Constructor Details

QueryResultsRowImpl

public QueryResultsRowImpl(QueryRowWithSubruleIndex row,
 ReteEvaluator reteEvaluator,
 QueryResultsImpl queryResults)

Method Details

getSubruleIndex

public int getSubruleIndex()

getDeclarations

public Map<String,Declaration> getDeclarations()

Return a map of Declarations where the key is the identifier and the value is the Declaration.

Returns:

The Map of Declarations.

get

public Object get(int i)

Returns the Object for int position in the Tuple

Parameters:

i -

Returns:

The Object

get

public Object get(String identifier)

Specified by:

get in interface Row

get

public Object get(Declaration declaration)

Return the Object for the given Declaration.

getFactHandle

public FactHandle getFactHandle(String identifier)

Specified by:

getFactHandle in interface Row

getFactHandle

public FactHandle getFactHandle(Declaration declr)

getFactHandle

public FactHandle getFactHandle(int i)

getFactHandles

public FactHandle[] getFactHandles()

Return the FactHandles for the Tuple.

Returns:

size

public int size()

The size of the Tuple; i.e. the number of columns (FactHandles) in this row result.

Returns: