org.terracotta.management.registry
Interface ResultSet<T>

Type Parameters:

T - The result type (ContextualStatistics, ContextualReturn)

All Superinterfaces:

Iterable<T>

All Known Implementing Classes:

DefaultResultSet

public interface ResultSet<T>
extends Iterable<T>

Author:

Mathieu Carbou

Method Summary

T	getResult(Context context)
T	getSingleResult()
boolean	isEmpty()
int	size()

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

getResult

T getResult(Context context)

Returns:

The result of the query for a specific context

getSingleResult

T getSingleResult()
                  throws NoSuchElementException

Returns:

The result of the query for the only one existing context

Throws:

NoSuchElementException - If the result set is empty or has more than 1 values

size

int size()

isEmpty

boolean isEmpty()