com.sun.n1.sps.model.plan
Class ExecutionMode

java.lang.Object
  com.sun.n1.util.enum.EnumImpl
      com.sun.n1.sps.model.plan.ExecutionMode

All Implemented Interfaces:

Enum

public class ExecutionMode
extends EnumImpl

A strongly-typed enumeration of execution modes, which may be either PARALLEL or SERIES. This class is used in conjunction with the ExecutionPlan class to specify the execution concurrency of a simple plan.

Nested Class Summary

static class

ExecutionMode.Factory Factory for execution mode enums.

Field Summary

static ExecutionMode.Factory	FACTORY The factory which may be used to lookup ExecutionMode by string or int value.
static ExecutionMode	PARALLEL ExecutionMode value indicating that the associated simple plan will be executed in parallel on each of the target hosts, meaning more than one host may execute the plan concurrently.
static ExecutionMode	SERIES ExecutionMode value indicating that the associated simple plan will be executed in series on each of the target hosts, meaning all plan steps wil complete on one host before running the plan on the next host.

Method Summary

Methods inherited from class com.sun.n1.util.enum.EnumImpl

equals, hashCode, toInt, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

FACTORY

public static final ExecutionMode.Factory FACTORY

The factory which may be used to lookup ExecutionMode by string or int value.

PARALLEL

public static final ExecutionMode PARALLEL

ExecutionMode value indicating that the associated simple plan will be executed in parallel on each of the target hosts, meaning more than one host may execute the plan concurrently.

SERIES

public static final ExecutionMode SERIES

ExecutionMode value indicating that the associated simple plan will be executed in series on each of the target hosts, meaning all plan steps wil complete on one host before running the plan on the next host.