blob: 649ed452d1b7a25383821be5d944764dff81be47 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.jdisc.state;
import java.io.PrintStream;
/**
* An interface for components supplying a state snapshot where persistence and
* other pre-processing has been done.
*
* @author Steinar Knutsen
*/
public interface SnapshotProvider {
MetricSnapshot latestSnapshot();
void histogram(PrintStream output);
}
|