com.google.gerrit.index.query

Class ListResultSet<T>

java.lang.Object

com.google.gerrit.index.query.ListResultSet<T>

All Implemented Interfaces:

ResultSet<T>, java.lang.Iterable<T>

public class ListResultSet<T>
extends java.lang.Object
implements ResultSet<T>

Constructor Summary

Constructors

Constructor and Description
ListResultSet(java.util.List<T> r)

Method Summary

Modifier and Type	Method and Description
void	close() Close the result, discarding any further results.
java.util.Iterator<T>	iterator() Obtain an iterator to loop through the results.
com.google.common.collect.ImmutableList<T>	toList() Materialize all results as a single list.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ListResultSet

public ListResultSet(java.util.List<T> r)

Method Detail

iterator

public java.util.Iterator<T> iterator()

Description copied from interface: ResultSet

Obtain an iterator to loop through the results.

The iterator can be obtained only once. When the iterator completes ( hasNext() returns false) ResultSet.close() will be automatically called.

Specified by:

iterator in interface ResultSet<T>

Specified by:

iterator in interface java.lang.Iterable<T>

toList

public com.google.common.collect.ImmutableList<T> toList()

Description copied from interface: ResultSet

Materialize all results as a single list.

Prior to returning ResultSet.close() is invoked. This method must not be combined with ResultSet.iterator() on the same instance.

Specified by:

toList in interface ResultSet<T>

Returns:

immutable list of the complete results.

close

public void close()

Description copied from interface: ResultSet

Close the result, discarding any further results.

This method may be invoked more than once. Its main use is to stop obtaining results before the iterator has finished.

Specified by:

close in interface ResultSet<T>