ninja.ugly.prevail.chunk

Class QueryResult.SingletonQueryResult<V>

java.lang.Object

ninja.ugly.prevail.chunk.QueryResult.EmptyQueryResult<V>

ninja.ugly.prevail.chunk.QueryResult.SingletonQueryResult<V>

Type Parameters:

V -

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Iterable<V>, QueryResult<V>

Enclosing interface:

QueryResult<V>

public static class QueryResult.SingletonQueryResult<V>
extends QueryResult.EmptyQueryResult<V>

An implementation of QueryResult interface that wraps a single value.

This implementation cannot be closed, ie calls to close() do nothing and calls to isClosed() always return false.

Nested Class Summary

Nested classes/interfaces inherited from interface ninja.ugly.prevail.chunk.QueryResult

QueryResult.EmptyQueryResult<V>, QueryResult.IterableQueryResult<V>, QueryResult.SingletonQueryResult<V>

Constructor Summary

Constructors

Constructor and Description
QueryResult.SingletonQueryResult(V t)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Iterator<V>	iterator() Returns a singleton iterator containing the object passed into the contructor.

Methods inherited from class ninja.ugly.prevail.chunk.QueryResult.EmptyQueryResult

close, isClosed

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryResult.SingletonQueryResult

public QueryResult.SingletonQueryResult(V t)

Method Detail

iterator

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

Returns a singleton iterator containing the object passed into the contructor.

This implementation cannot be closed, ie calls to close() do nothing and calls to isClosed() always return false.

Specified by:

iterator in interface java.lang.Iterable<V>

Overrides:

iterator in class QueryResult.EmptyQueryResult<V>

Returns:

An iterator over this QueryResult, containing a single element.