freemarker.testcase.models
Class BooleanList2

java.lang.Object
  freemarker.testcase.models.BooleanList2

All Implemented Interfaces:

TemplateIndexedModel, TemplateListModel2, TemplateModel

public final class BooleanList2
extends java.lang.Object
implements TemplateListModel2, TemplateIndexedModel

Model for testing the impact of the isEmpty() method on template list models. Every other method simply delegates to a FastList model.

Version:

$Id: BooleanList2.java,v 1.1.1.1 2004/10/16 14:55:05 run2000 Exp $

Author:

Nicholas Cull

See Also:

BooleanList1

Constructor Summary

BooleanList2()
Creates new BooleanList2.

Method Summary

TemplateModel	getAtIndex(long index) Retrieves the specified item from the list.
boolean	isEmpty() Is the underlying List empty?
void	releaseIterator(TemplateIteratorModel iterator) Returns the used iterator to the list model.
TemplateIteratorModel	templateIterator() Retrieves an iterator to iterate over this list.

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanList2

public BooleanList2()

Creates new BooleanList2.

Method Detail

templateIterator

public TemplateIteratorModel templateIterator()
                                       throws TemplateModelException

Retrieves an iterator to iterate over this list.

Specified by:

templateIterator in interface TemplateListModel2

Returns:

an iterator to iterate over the current list.

Throws:

TemplateModelException - the next item in the list can't be retrieved, or no next item exists.

releaseIterator

public void releaseIterator(TemplateIteratorModel iterator)

Returns the used iterator to the list model.

Specified by:

releaseIterator in interface TemplateListModel2

Parameters:

iterator - the iterator to be returned to the object pool

getAtIndex

public TemplateModel getAtIndex(long index)
                         throws TemplateModelException

Retrieves the specified item from the list.

Specified by:

getAtIndex in interface TemplateIndexedModel

Parameters:

index - the index of the item to be retrieved.

Returns:

the specified index in the list.

Throws:

TemplateModelException - the specified item in the list can't be retrieved, or the index is out of bounds.

isEmpty

public boolean isEmpty()
                throws TemplateModelException

Is the underlying List empty?

Specified by:

isEmpty in interface TemplateModel

Returns:

true if the list is empty, otherwise false

Throws:

TemplateModelException