com.rational.test.ft.datapool
Class SequentialIterator

java.lang.Object   com.rational.test.ft.datapool.BaseDatapoolIterator
      com.rational.test.ft.datapool.SequentialIterator

All Implemented Interfaces:

IDatapoolIterator

public class SequentialIterator
extends BaseDatapoolIterator

The RFT iterator used when sequential iteration format is selected for a particular script. This class is used as the DEFAULT iterator class when creating an iterator in the datapool factory without explicitly specifying an iterator class.

Since:

RFT2.0

Field Summary

Fields inherited from class com.rational.test.ft.datapool.BaseDatapoolIterator

datapool, equivalenceClass, equivalenceClassIndex

Fields inherited from interface org.eclipse.hyades.execution.runtime.datapool.IDatapoolIterator

RANDOM_SEED, WRAP

Constructor Summary

SequentialIterator()

Method Summary

IDatapoolRecord	dpCurrent() The record currently available from this iterator for the associated instance of the datapool.
boolean	dpDone() Returns true if the current iterator value is null.
void	dpNext() Increments the iterator associated with an instance of the datapool.
void	dpReset() Restart the iterator associated with an instance of the datapool.

Methods inherited from class com.rational.test.ft.datapool.BaseDatapoolIterator

dpBoolean, dpBoolean, dpByte, dpByte, dpChar, dpChar, dpDouble, dpDouble, dpFloat, dpFloat, dpInitialize, dpInitialize, dpInt, dpInt, dpLong, dpLong, dpShort, dpShort, dpString, dpString, dpValue, dpValue, getCell, getCell, getDatapool, getEquivalenceClass, getProperty, setDatapool, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

SequentialIterator

public SequentialIterator()

Method Detail

dpCurrent

public IDatapoolRecord dpCurrent()

Description copied from interface: IDatapoolIterator

The record currently available from this iterator for the associated instance of the datapool. This method will return the same value repeated until the iterator is incremented by a call to the next method. A value of null is returned when the iterator is out of values.

Specified by:

dpCurrent in interface IDatapoolIterator

Specified by:

dpCurrent in class BaseDatapoolIterator

Returns:

The current record in the itertion sequence or null.

See Also:

IDatapoolIterator.dpNext(), IDatapoolIterator.dpDone(), IDatapoolIterator.dpReset()

dpDone

public boolean dpDone()

Description copied from interface: IDatapoolIterator

Returns true if the current iterator value is null.

Specified by:

dpDone in interface IDatapoolIterator

Specified by:

dpDone in class BaseDatapoolIterator

See Also:

IDatapoolIterator.dpCurrent(), IDatapoolIterator.dpNext(), IDatapoolIterator.dpReset()

dpNext

public void dpNext()

Description copied from interface: IDatapoolIterator

Increments the iterator associated with an instance of the datapool. Calling this method after the iteration sequence has been exhausted has no effect.

Specified by:

dpNext in interface IDatapoolIterator

Specified by:

dpNext in class BaseDatapoolIterator

See Also:

IDatapoolIterator.dpCurrent(), IDatapoolIterator.dpDone(), IDatapoolIterator.dpReset()

dpReset

public void dpReset()

Description copied from interface: IDatapoolIterator

Restart the iterator associated with an instance of the datapool. It does not matter if the iterator has been exhausted of entries or not, the iterator simply resets to the initial start state.

Specified by:

dpReset in interface IDatapoolIterator

Specified by:

dpReset in class BaseDatapoolIterator

See Also:

IDatapoolIterator.dpCurrent(), IDatapoolIterator.dpDone(), IDatapoolIterator.dpNext()