Package org.wildfly.plugin.tools.cli

Class CLIWrapper

java.lang.Object

org.wildfly.plugin.tools.cli.CLIWrapper

All Implemented Interfaces:

AutoCloseable

public class CLIWrapper
extends Object
implements AutoCloseable

A CLI executor, resolving CLI classes from the provided Classloader. We can't have cli/embedded/jboss modules in plugin classpath, it causes issue because we are sharing the same jboss module classes between execution run inside the same JVM.

> CLI dependencies are retrieved from provisioned server artifacts list and resolved using maven. In addition jboss-modules.jar located in the provisioned server is added.

Author:

jdenise, James R. Perkins

Constructor Summary

Constructors

Constructor	Description
CLIWrapper(Path jbossHome, boolean resolveExpression, ClassLoader loader)	Creates a new CLIWrapper with a null BootLoggingConfiguration.
CLIWrapper(Path jbossHome, boolean resolveExpression, ClassLoader loader, BootLoggingConfiguration bootLoggingConfiguration)	Creates a new CLIWrapper with a null BootLoggingConfiguration.

Method Summary

Modifier and Type	Method	Description
void	bindClient(org.jboss.as.controller.client.ModelControllerClient client)	Binds the client to the CLI context.
void	close()
void	generateBootLoggingConfig()	Generate boot logging.
String	getOutput()	Returns the output from the CLI context.
void	handle(String command)	Handles invoking the command.
void	handleSafe(String command)	Safely handle invoking the command.

Methods inherited from class java.lang.Object

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

Constructor Details

CLIWrapper

public CLIWrapper(Path jbossHome,
 boolean resolveExpression,
 ClassLoader loader)

Creates a new CLIWrapper with a null BootLoggingConfiguration.

Note, when this constructor is used, the generateBootLoggingConfig() cannot be invoked.

Parameters:

jbossHome - the servers home directory

resolveExpression - true if parameters in commands should be resolved before sending the command to the server

loader - the class loader to use for loading the CLI context

Throws:

RuntimeException - if an error occurs creating the CLI context

CLIWrapper

public CLIWrapper(Path jbossHome,
 boolean resolveExpression,
 ClassLoader loader,
 BootLoggingConfiguration bootLoggingConfiguration)

Creates a new CLIWrapper with a null BootLoggingConfiguration.

Note, if the bootLoggingConfiguration is null, the generateBootLoggingConfig() cannot be invoked.

Parameters:

jbossHome - the servers home directory

resolveExpression - true if parameters in commands should be resolved before sending the command to the server

loader - the class loader to use for loading the CLI context

bootLoggingConfiguration - the boot logging configuration generator, or null to not allow boot logging configuration

Throws:

RuntimeException - if an error occurs creating the CLI context

Method Details

handle

public void handle(String command)
            throws Exception

Handles invoking the command.

Parameters:

command - the command to invoke

Throws:

Exception - if an error occurs handling the command

handleSafe

public void handleSafe(String command)

Safely handle invoking the command.

Parameters:

command - the command to invoke

bindClient

public void bindClient(org.jboss.as.controller.client.ModelControllerClient client)
                throws Exception

Binds the client to the CLI context.

Parameters:

client - the client to bind

Throws:

Exception - if an error occurs binding the client to the context

getOutput

public String getOutput()

Returns the output from the CLI context.

Returns:

the CLI output

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

generateBootLoggingConfig

public void generateBootLoggingConfig()

Generate boot logging. The CLIWrapper(Path, boolean, ClassLoader, BootLoggingConfiguration) constructor must have been used with a non-null BootLoggingConfiguration.

Throws:

RuntimeException - if an error occurs generated the boot logging configuration