de.innovationgate.webgate.api

Class WGStandardResultSetIterator

java.lang.Object

de.innovationgate.utils.PrefetchingIterator<WGContent>

de.innovationgate.webgate.api.WGAbstractResultSetIterator

de.innovationgate.webgate.api.WGStandardResultSetIterator

All Implemented Interfaces:

de.innovationgate.utils.CountReportingIterator, de.innovationgate.utils.IteratorWrapper, de.innovationgate.utils.SkippingIterator, java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator

public class WGStandardResultSetIterator
extends WGAbstractResultSetIterator
implements de.innovationgate.utils.CountReportingIterator

Utility class for iterating over content keys to return WGContent documents

Constructor Summary

Constructors

Constructor and Description
WGStandardResultSetIterator(WGAbstractResultSet resultSet, java.util.Iterator<java.lang.Object> resultKeys, boolean enhanced, java.lang.Integer resultLimit)
WGStandardResultSetIterator(WGAbstractResultSet resultSet, java.util.List<java.lang.Object> resultKeys, boolean enhanced, java.lang.Integer resultLimit)

Method Summary

Methods

Modifier and Type	Method and Description
int	getCount()
int	getCurrentOffset()
boolean	hasNext()
java.lang.Object	next()
int	skip(int nrOfElements)

Methods inherited from class de.innovationgate.webgate.api.WGAbstractResultSetIterator

close, getWrappedIterator

Methods inherited from class de.innovationgate.utils.PrefetchingIterator

previewNextValue, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

WGStandardResultSetIterator

public WGStandardResultSetIterator(WGAbstractResultSet resultSet,
                           java.util.List<java.lang.Object> resultKeys,
                           boolean enhanced,
                           java.lang.Integer resultLimit)

WGStandardResultSetIterator

public WGStandardResultSetIterator(WGAbstractResultSet resultSet,
                           java.util.Iterator<java.lang.Object> resultKeys,
                           boolean enhanced,
                           java.lang.Integer resultLimit)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

Overrides:

hasNext in class de.innovationgate.utils.PrefetchingIterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

Overrides:

next in class de.innovationgate.utils.PrefetchingIterator

skip

public int skip(int nrOfElements)

Specified by:

skip in interface de.innovationgate.utils.SkippingIterator

Overrides:

skip in class WGAbstractResultSetIterator

getCount

public int getCount()

Specified by:

getCount in interface de.innovationgate.utils.CountReportingIterator

getCurrentOffset

public int getCurrentOffset()

Specified by:

getCurrentOffset in interface de.innovationgate.utils.CountReportingIterator