org.pentaho.reporting.libraries.formula.typing.sequence

Class AnySequence

java.lang.Object

org.pentaho.reporting.libraries.formula.typing.sequence.AnySequence

All Implemented Interfaces:

Sequence

Direct Known Subclasses:

AnyNumberSequence, DefaultNumberSequence

public class AnySequence
extends java.lang.Object
implements Sequence

Author:

Cedric Pronzato

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AnySequence(AnySequence anySequence)
	AnySequence(ArrayCallback array, FormulaContext context)
	AnySequence(FormulaContext context)
	AnySequence(LValue single, FormulaContext context)

Method Summary

Methods

Modifier and Type	Method and Description
protected ArrayCallback	getArray()
protected int	getColumnCursor()
protected FormulaContext	getContext()
protected int	getRowCursor()
protected LValue	getSingle()
boolean	hasNext()
protected boolean	isValidNext(LValue o)
java.lang.Object	next()
LValue	nextRawValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

AnySequence

public AnySequence(FormulaContext context)

AnySequence

public AnySequence(ArrayCallback array,
           FormulaContext context)

AnySequence

public AnySequence(LValue single,
           FormulaContext context)

AnySequence

protected AnySequence(AnySequence anySequence)

Method Detail

hasNext

public boolean hasNext()
                throws EvaluationException

Specified by:

hasNext in interface Sequence

Throws:

EvaluationException

isValidNext

protected boolean isValidNext(LValue o)

next

public java.lang.Object next()
                      throws EvaluationException

Specified by:

next in interface Sequence

Throws:

EvaluationException

nextRawValue

public LValue nextRawValue()
                    throws EvaluationException

Specified by:

nextRawValue in interface Sequence

Throws:

EvaluationException

getRowCursor

protected int getRowCursor()

getColumnCursor

protected int getColumnCursor()

getSingle

protected LValue getSingle()

getArray

protected ArrayCallback getArray()

getContext

protected FormulaContext getContext()