org.apache.oozie.util

Interface Instrumentation.Variable<T>

All Superinterfaces:

Instrumentation.Element<T>

Enclosing class:

Instrumentation

public static interface Instrumentation.Variable<T>
extends Instrumentation.Element<T>

Interface for instrumentation variables.

For example a the database service could expose the number of currently active connections.

Method Summary

Methods inherited from interface org.apache.oozie.util.Instrumentation.Element

getValue