Package com.emc.mongoose.base.load.step.client

Class LoadStepClientBase

java.lang.Object

com.github.akurilov.commons.concurrent.AsyncRunnableBase

com.emc.mongoose.base.concurrent.DaemonBase

com.emc.mongoose.base.load.step.LoadStepBase

com.emc.mongoose.base.load.step.client.LoadStepClientBase

All Implemented Interfaces:

Daemon, LoadStepClient, LoadStep, com.github.akurilov.commons.concurrent.AsyncRunnable, java.lang.Runnable, java.rmi.Remote

Direct Known Subclasses:

LinearLoadStepClient

public abstract class LoadStepClientBase
extends LoadStepBase
implements LoadStepClient

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.akurilov.commons.concurrent.AsyncRunnable

com.github.akurilov.commons.concurrent.AsyncRunnable.State

Field Summary

Fields inherited from class com.emc.mongoose.base.load.step.LoadStepBase

config, ctxConfigs, extensions, metricsContexts, metricsMgr

Fields inherited from interface com.emc.mongoose.base.load.step.client.LoadStepClient

OUTPUT_PROGRESS_PERIOD_MILLIS

Constructor Summary

Constructors

Constructor	Description
LoadStepClientBase(com.github.akurilov.confuse.Config config, java.util.List<Extension> extensions, java.util.List<com.github.akurilov.confuse.Config> ctxConfigs, MetricsManager metricsMgr)

Method Summary

Modifier and Type	Method	Description
<T extends LoadStepClient> T	append(java.util.Map<java.lang.String,java.lang.Object> context)	Append the load step context.
boolean	await(long timeout, java.util.concurrent.TimeUnit timeUnit)
<T extends LoadStepClient> T	config(java.util.Map<java.lang.String,java.lang.Object> configMap)	Configure the step
protected abstract <T extends LoadStepClient> T	copyInstance(com.github.akurilov.confuse.Config config, java.util.List<com.github.akurilov.confuse.Config> ctxConfigs)
protected void	doClose()
protected void	doShutdown()
protected void	doStartWrapped()
protected void	doStop()
protected void	initMetrics(int originIndex, OpType opType, int concurrencyLimit, com.github.akurilov.confuse.Config metricsConfig, com.github.akurilov.commons.system.SizeInBytes itemDataSize, boolean outputColorFlag)

Methods inherited from class com.emc.mongoose.base.load.step.LoadStepBase

avgPeriod, doStart, init, loadStepId, metricsSnapshots, run, runId

Methods inherited from class com.emc.mongoose.base.concurrent.DaemonBase

close, closeAll

Methods inherited from class com.github.akurilov.commons.concurrent.AsyncRunnableBase

await, isClosed, isInitial, isShutdown, isStarted, isStopped, shutdown, start, state, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.akurilov.commons.concurrent.AsyncRunnable

isClosed, isInitial, isShutdown, isStarted, isStopped, shutdown, state

Methods inherited from interface com.emc.mongoose.base.load.step.LoadStep

await, close, getTypeName, loadStepId, metricsSnapshots, runId, start, stop

Constructor Detail

LoadStepClientBase

public LoadStepClientBase(com.github.akurilov.confuse.Config config,
                          java.util.List<Extension> extensions,
                          java.util.List<com.github.akurilov.confuse.Config> ctxConfigs,
                          MetricsManager metricsMgr)

Method Detail

doStartWrapped

protected final void doStartWrapped()
                             throws java.lang.IllegalArgumentException

Specified by:

doStartWrapped in class LoadStepBase

Throws:

java.lang.IllegalArgumentException

initMetrics

protected final void initMetrics(int originIndex,
                                 OpType opType,
                                 int concurrencyLimit,
                                 com.github.akurilov.confuse.Config metricsConfig,
                                 com.github.akurilov.commons.system.SizeInBytes itemDataSize,
                                 boolean outputColorFlag)

Specified by:

initMetrics in class LoadStepBase

doShutdown

protected final void doShutdown()

Overrides:

doShutdown in class com.github.akurilov.commons.concurrent.AsyncRunnableBase

await

public final boolean await(long timeout,
                           java.util.concurrent.TimeUnit timeUnit)
                    throws java.lang.IllegalStateException,
                           java.lang.InterruptedException

Specified by:

await in interface com.github.akurilov.commons.concurrent.AsyncRunnable

Specified by:

await in interface LoadStep

Overrides:

await in class com.github.akurilov.commons.concurrent.AsyncRunnableBase

Throws:

java.lang.IllegalStateException

java.lang.InterruptedException

doStop

protected final void doStop()

Overrides:

doStop in class LoadStepBase

doClose

protected final void doClose()
                      throws java.io.IOException

Overrides:

doClose in class LoadStepBase

Throws:

java.io.IOException

config

public final <T extends LoadStepClient> T config(java.util.Map<java.lang.String,java.lang.Object> configMap)

Description copied from interface: LoadStepClient

Configure the step

Specified by:

config in interface LoadStepClient

Parameters:

configMap - a dictionary of the configuration values to override the inherited config

Returns:

new/copied step instance with the applied config values

append

public final <T extends LoadStepClient> T append(java.util.Map<java.lang.String,java.lang.Object> context)

Description copied from interface: LoadStepClient

Append the load step context. The actual behavior depends on the particular step type

Specified by:

append in interface LoadStepClient

Parameters:

context - a dictionary of the additional parameters handled by the particular load step implementation

Returns:

new/copied step instance with the appended context

copyInstance

protected abstract <T extends LoadStepClient> T copyInstance(com.github.akurilov.confuse.Config config,
                                                             java.util.List<com.github.akurilov.confuse.Config> ctxConfigs)