io.arivera.oss.embedded.rabbitmq.bin

Class RabbitMqDiagnostics

java.lang.Object

io.arivera.oss.embedded.rabbitmq.bin.RabbitMqDiagnostics

Direct Known Subclasses:

RabbitMqCtl, RabbitMqPlugins

public class RabbitMqDiagnostics
extends Object

This is a helper class meant to facilitate invoking commands from rabbitmq-diagnostics.

See Also:

rabbitmq-diagnostics(8) manual page

Constructor Summary

Constructors

Constructor and Description
RabbitMqDiagnostics(EmbeddedRabbitMqConfig config)
RabbitMqDiagnostics(EmbeddedRabbitMqConfig config, Map<String,String> extraEnvVars) A constructor that allows additional env vars while also discarding default known vars that cause issues.
RabbitMqDiagnostics(EmbeddedRabbitMqConfig config, Set<String> envVarsToDiscard, Map<String,String> envVarsToAdd) A constructor that allows additional env vars while also allowing to override the default env vars to discard.
RabbitMqDiagnostics(RabbitMqCommand.ProcessExecutorFactory processExecutorFactory, File appFolder, Map<String,String> envVars) Full-fledged constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Future<org.zeroturnaround.exec.ProcessResult>	execute(String... arguments) This method exposes a way to invoke a command with any arguments.
protected String	getCommand()
protected static Map<String,String>	mapFilterAndAppend(Map<String,String> envVars, Set<String> envVarsToDiscard, Map<String,String> envVarsToAdd)

Methods inherited from class java.lang.Object

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

Constructor Detail

RabbitMqDiagnostics

public RabbitMqDiagnostics(EmbeddedRabbitMqConfig config)

RabbitMqDiagnostics

public RabbitMqDiagnostics(EmbeddedRabbitMqConfig config,
                   Map<String,String> extraEnvVars)

A constructor that allows additional env vars while also discarding default known vars that cause issues.

See Also:

DEFAULT_ENV_VARS_TO_DISCARD

RabbitMqDiagnostics

public RabbitMqDiagnostics(EmbeddedRabbitMqConfig config,
                   Set<String> envVarsToDiscard,
                   Map<String,String> envVarsToAdd)

A constructor that allows additional env vars while also allowing to override the default env vars to discard.

See Also:

DEFAULT_ENV_VARS_TO_DISCARD

RabbitMqDiagnostics

public RabbitMqDiagnostics(RabbitMqCommand.ProcessExecutorFactory processExecutorFactory,
                   File appFolder,
                   Map<String,String> envVars)

Full-fledged constructor.

Method Detail

mapFilterAndAppend

protected static Map<String,String> mapFilterAndAppend(Map<String,String> envVars,
                                    Set<String> envVarsToDiscard,
                                    Map<String,String> envVarsToAdd)

execute

public Future<org.zeroturnaround.exec.ProcessResult> execute(String... arguments)
                                                      throws RabbitMqCommandException

This method exposes a way to invoke a command with any arguments. This is useful when the class methods don't expose the desired functionality.

For example:

 RabbitMqDiagnostics command = new RabbitMqDiagnostics(config);
 command.execute("list_users");
 

Throws:

RabbitMqCommandException

getCommand

protected String getCommand()