org.locationtech.geowave.core.store.query.gwql

Interface ResultSet

All Superinterfaces:

AutoCloseable, Closeable, CloseableIterator<Result>, Iterator<Result>

All Known Implementing Classes:

AdapterEntryResultSet, SingletonResultSet

public interface ResultSet
extends CloseableIterator<Result>

Interface for a set of results from a GeoWave query.

Nested Class Summary

Nested classes/interfaces inherited from interface org.locationtech.geowave.core.store.CloseableIterator

CloseableIterator.Empty<E>, CloseableIterator.Wrapper<E>

Method Summary

Modifier and Type	Method and Description
int	columnCount()
int	columnIndex(String columnName)
String	columnName(int index)
Class<?>	columnType(int index)

Methods inherited from interface org.locationtech.geowave.core.store.CloseableIterator

close

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

columnCount

int columnCount()

Returns:

the number of columns that each result contains

columnName

String columnName(int index)

Parameters:

index - the index of the column

Returns:

the display name of the column at the given index

columnIndex

int columnIndex(String columnName)

Parameters:

columnName - the name of the column to find

Returns:

the index of the column with the given display name

columnType

Class<?> columnType(int index)

Parameters:

index - the index of the column

Returns:

the Class of the objects that can be found in the given column