org.hobbit.core

Class Commands

java.lang.Object

org.hobbit.core.Commands

public final class Commands
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static byte	BENCHMARK_FINISHED_SIGNAL
static byte	BENCHMARK_READY_SIGNAL The signal sent by the benchmark controller to indicate that the benchmark is ready.
static byte	DATA_GENERATION_FINISHED
static byte	DATA_GENERATOR_READY_SIGNAL The signal sent by the data generator to indicate that it is ready.
static byte	DATA_GENERATOR_START_SIGNAL
static byte	DOCKER_CONTAINER_START Command used to ask a docker managing component to start a certain container.
static byte	DOCKER_CONTAINER_STOP Command used to ask a docker managing component to stop a certain container.
static byte	DOCKER_CONTAINER_TERMINATED
static byte	EVAL_MODULE_FINISHED_SIGNAL
static byte	EVAL_MODULE_READY_SIGNAL The signal sent by the evaluation module to indicate that it is ready.
static byte	EVAL_STORAGE_READY_SIGNAL The signal sent by the evaluation storage to indicate that it is ready.
static byte	EVAL_STORAGE_TERMINATE
private static com.google.common.collect.ImmutableMap<Byte,String>	ID_TO_COMMAND_NAME_MAP
static byte	REQUEST_SYSTEM_RESOURCES_USAGE
static byte	START_BENCHMARK_SIGNAL
static byte	SYSTEM_READY_SIGNAL The signal sent by the benchmarked system to indicate that the system is ready.
static byte	TASK_GENERATION_FINISHED
static byte	TASK_GENERATOR_READY_SIGNAL The signal sent by the task generator to indicate that it is ready.
static byte	TASK_GENERATOR_START_SIGNAL

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Commands()

Method Summary

Modifier and Type	Method and Description
private static com.google.common.collect.ImmutableMap<Byte,String>	generateMap()
static String	toString(byte command) Returns the name of the command if it is defined inside the Commands class or its id as String.

Methods inherited from class java.lang.Object

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

Field Detail

SYSTEM_READY_SIGNAL

public static final byte SYSTEM_READY_SIGNAL

The signal sent by the benchmarked system to indicate that the system is ready.

See Also:

Constant Field Values

BENCHMARK_READY_SIGNAL

public static final byte BENCHMARK_READY_SIGNAL

The signal sent by the benchmark controller to indicate that the benchmark is ready.

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Constant Field Values

DATA_GENERATOR_READY_SIGNAL

public static final byte DATA_GENERATOR_READY_SIGNAL

The signal sent by the data generator to indicate that it is ready.

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Constant Field Values

TASK_GENERATOR_READY_SIGNAL

public static final byte TASK_GENERATOR_READY_SIGNAL

The signal sent by the task generator to indicate that it is ready.

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Constant Field Values

EVAL_STORAGE_READY_SIGNAL

public static final byte EVAL_STORAGE_READY_SIGNAL

The signal sent by the evaluation storage to indicate that it is ready.

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Constant Field Values

EVAL_MODULE_READY_SIGNAL

public static final byte EVAL_MODULE_READY_SIGNAL

The signal sent by the evaluation module to indicate that it is ready.

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Constant Field Values

DATA_GENERATOR_START_SIGNAL

public static final byte DATA_GENERATOR_START_SIGNAL

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Constant Field Values

TASK_GENERATOR_START_SIGNAL

public static final byte TASK_GENERATOR_START_SIGNAL

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Constant Field Values

EVAL_MODULE_FINISHED_SIGNAL

public static final byte EVAL_MODULE_FINISHED_SIGNAL

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Constant Field Values

EVAL_STORAGE_TERMINATE

public static final byte EVAL_STORAGE_TERMINATE

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Constant Field Values

BENCHMARK_FINISHED_SIGNAL

public static final byte BENCHMARK_FINISHED_SIGNAL

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Constant Field Values

DOCKER_CONTAINER_START

public static final byte DOCKER_CONTAINER_START

Command used to ask a docker managing component to start a certain container.

The command is followed by a String containing the following JSON data:
{
"image": "image-to-run",
"type": "system|benchmark",
"parent":"parent-container-id"
}

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Constant Field Values

DOCKER_CONTAINER_STOP

public static final byte DOCKER_CONTAINER_STOP

Command used to ask a docker managing component to stop a certain container.

The command is followed by a String containing the following JSON data:
{
"containerId": "container-to-stop"
}

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Constant Field Values

DATA_GENERATION_FINISHED

public static final byte DATA_GENERATION_FINISHED

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Constant Field Values

TASK_GENERATION_FINISHED

public static final byte TASK_GENERATION_FINISHED

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Constant Field Values

DOCKER_CONTAINER_TERMINATED

public static final byte DOCKER_CONTAINER_TERMINATED

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Constant Field Values

START_BENCHMARK_SIGNAL

public static final byte START_BENCHMARK_SIGNAL

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Constant Field Values

REQUEST_SYSTEM_RESOURCES_USAGE

public static final byte REQUEST_SYSTEM_RESOURCES_USAGE

See Also:

Constant Field Values

ID_TO_COMMAND_NAME_MAP

private static final com.google.common.collect.ImmutableMap<Byte,String> ID_TO_COMMAND_NAME_MAP

Constructor Detail

Commands

private Commands()

Method Detail

generateMap

private static com.google.common.collect.ImmutableMap<Byte,String> generateMap()

toString

public static String toString(byte command)

Returns the name of the command if it is defined inside the Commands class or its id as String.

Parameters:

command - the command that should be transformed into a String

Returns:

the name of the command or its id if the name is not known