org.geotools.data.complex

Class TotalIndexedMappingFeatureIterator

Object

IndexedMappingFeatureIterator

TotalIndexedMappingFeatureIterator

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<Feature>, IMappingFeatureIterator, FeatureIterator<Feature>

public class TotalIndexedMappingFeatureIterator
extends IndexedMappingFeatureIterator

MappingFeatureIterator for full index coverage case

Author:

Fernando Miño, Geosolutions

Field Summary

Fields inherited from class IndexedMappingFeatureIterator

ff, indexIterator, indexModeProc, mapping, query, queryMode, sourceIterator, store, transaction, unrolledFilter

Constructor Summary

Constructors

Constructor and Description
TotalIndexedMappingFeatureIterator(AppSchemaDataAccess store, FeatureTypeMapping mapping, Query query, Filter unrolledFilter, Transaction transaction, IndexQueryManager indexModeProcessor)

Method Summary

Modifier and Type	Method and Description
void	close() Closes this iterator and releases any system resources associated with it.
boolean	hasNext() Does another Feature exist in this Iteration.
Feature	next() Get the next Feature in this iteration.

Methods inherited from class IndexedMappingFeatureIterator

getFidAttrMap, getFidIndexName, getFidStepList, getIndexedAttribute, getIndexIterator, getIndexQueryProperties, getNextSourceIdList, initializeIndexIterator, isDenormalized, selectExecutionPlan, transformQueryToIdsOnly, unrollFilter, unrollIndex, unrollIndexes, unrollSortBy

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining, remove

Constructor Detail

TotalIndexedMappingFeatureIterator

public TotalIndexedMappingFeatureIterator(AppSchemaDataAccess store,
                                          FeatureTypeMapping mapping,
                                          Query query,
                                          Filter unrolledFilter,
                                          Transaction transaction,
                                          IndexQueryManager indexModeProcessor)

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: FeatureIterator

Does another Feature exist in this Iteration.

Iterator defin: Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:

true if more Features exist, false otherwise.

next

public Feature next()

Description copied from interface: FeatureIterator

Get the next Feature in this iteration.

Returns:

The next Feature

close

public void close()

Description copied from interface: FeatureIterator

Closes this iterator and releases any system resources associated with it.