org.hippoecm.hst.mock.content.beans.standard

Class MockHippoBeanIterator

java.lang.Object

org.hippoecm.hst.mock.content.beans.standard.MockHippoBeanIterator

All Implemented Interfaces:

Iterator<HippoBean>, HippoBeanIterator

public class MockHippoBeanIterator
extends Object
implements HippoBeanIterator

Mock implementation of HippoBeanIterator for testing purposes.

Constructor Summary

Constructors

Constructor and Description
MockHippoBeanIterator()
MockHippoBeanIterator(List<HippoBean> hippoDocuments)

Method Summary

Modifier and Type	Method and Description
long	getPosition() Returns the current position within the iterator.
long	getSize() Returns the number of elements in the iterator.
boolean	hasNext()
HippoBean	next()
HippoBean	nextHippoBean() Returns the next HippoBean in the iteration.
void	remove()
void	skip(int skipNum) Skip a number of elements in the iterator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

MockHippoBeanIterator

public MockHippoBeanIterator()

MockHippoBeanIterator

public MockHippoBeanIterator(List<HippoBean> hippoDocuments)

Method Detail

nextHippoBean

public HippoBean nextHippoBean()

Description copied from interface: HippoBeanIterator

Returns the next HippoBean in the iteration. Note this method is allowed to return null when the backing jcr node cannot be mapped to a HippoBean.

Specified by:

nextHippoBean in interface HippoBeanIterator

Returns:

the next HippoBean in the iteration or null if the jcr node cannot be mapped to a HippoBean

skip

public void skip(int skipNum)

Description copied from interface: HippoBeanIterator

Skip a number of elements in the iterator. Using skip is very efficient when you know you want to have the, say, 100 to 110 beans, as the skip does not need to fetch number 1 to 100.

Specified by:

skip in interface HippoBeanIterator

Parameters:

skipNum - the non-negative number of elements to skip

getSize

public long getSize()

Description copied from interface: HippoBeanIterator

Returns the number of elements in the iterator. If this information is unavailable, returns -1.

Specified by:

getSize in interface HippoBeanIterator

Returns:

a long

getPosition

public long getPosition()

Description copied from interface: HippoBeanIterator

Returns the current position within the iterator. The number returned is the 0-based index of the next element in the iterator, i.e. the one that will be returned on the subsequent next call.

Note that this method does not check if there is a next element, i.e. an empty iterator will always return 0.

Specified by:

getPosition in interface HippoBeanIterator

Returns:

a long

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<HippoBean>

next

public HippoBean next()

Specified by:

next in interface Iterator<HippoBean>

remove

public void remove()

Specified by:

remove in interface Iterator<HippoBean>