Package io.joshworks.snappy.maven

Class StartMojo

java.lang.Object

org.apache.maven.plugin.AbstractMojo

io.joshworks.snappy.maven.AbstractDependencyFilterMojo

io.joshworks.snappy.maven.AbstractRunMojo

io.joshworks.snappy.maven.StartMojo

All Implemented Interfaces:

org.apache.maven.plugin.ContextEnabled, org.apache.maven.plugin.Mojo

@Mojo(name="start",
      requiresProject=true,
      defaultPhase=PRE_INTEGRATION_TEST,
      requiresDependencyResolution=TEST)
public class StartMojo
extends AbstractRunMojo

Start a application. Contrary to the run goal, this does not block and allows other goal to operate on the application. This goal is typically used in integration test scenario where the application is started before a test suite and stopped after.

Since:

1.3.0

Author:

Stephane Nicoll

See Also:

StopMojo

Field Summary

Fields inherited from interface org.apache.maven.plugin.Mojo

ROLE

Constructor Summary

Constructors

Constructor	Description
StartMojo()

Method Summary

Modifier and Type	Method	Description
<T> T	execute(long wait, int maxAttempts, java.util.concurrent.Callable<T> callback)	Execute a task, retrying it on failure.
protected io.joshworks.snappy.maven.RunArguments	resolveApplicationArguments()	Resolve the application arguments to use.
protected io.joshworks.snappy.maven.RunArguments	resolveJvmArguments()	Resolve the JVM arguments to use.
protected void	runWithForkedJvm(java.util.List<java.lang.String> args)	Run with a forked VM, using the specified command line arguments.
protected void	runWithMavenJvm(java.lang.String startClassName, java.lang.String... arguments)	Run with the current VM, using the specified arguments.

Methods inherited from class io.joshworks.snappy.maven.AbstractDependencyFilterMojo

filterDependencies, getFilters, setExcludeArtifactIds, setExcludeGroupIds, setExcludes, setIncludes

Methods inherited from class org.apache.maven.plugin.AbstractMojo

getLog, getPluginContext, setLog, setPluginContext

Methods inherited from class io.joshworks.snappy.maven.AbstractRunMojo

execute, getClassPathUrls, isFork

Methods inherited from class java.lang.Object

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

Constructor Detail

StartMojo

public StartMojo()

Method Detail

runWithForkedJvm

protected void runWithForkedJvm(java.util.List<java.lang.String> args)
                         throws org.apache.maven.plugin.MojoExecutionException,
                                org.apache.maven.plugin.MojoFailureException

Description copied from class: AbstractRunMojo

Run with a forked VM, using the specified command line arguments.

Specified by:

runWithForkedJvm in class AbstractRunMojo

Parameters:

args - the arguments (JVM arguments and application arguments)

Throws:

org.apache.maven.plugin.MojoExecutionException - in case of MOJO execution errors

org.apache.maven.plugin.MojoFailureException - in case of MOJO failures

resolveApplicationArguments

protected io.joshworks.snappy.maven.RunArguments resolveApplicationArguments()

Description copied from class: AbstractRunMojo

Resolve the application arguments to use.

Overrides:

resolveApplicationArguments in class AbstractRunMojo

Returns:

a RunArguments defining the application arguments

resolveJvmArguments

protected io.joshworks.snappy.maven.RunArguments resolveJvmArguments()

Description copied from class: AbstractRunMojo

Resolve the JVM arguments to use.

Overrides:

resolveJvmArguments in class AbstractRunMojo

Returns:

a RunArguments defining the JVM arguments

runWithMavenJvm

protected void runWithMavenJvm(java.lang.String startClassName,
                               java.lang.String... arguments)
                        throws org.apache.maven.plugin.MojoExecutionException

Description copied from class: AbstractRunMojo

Run with the current VM, using the specified arguments.

Specified by:

runWithMavenJvm in class AbstractRunMojo

Parameters:

startClassName - the class to run

arguments - the class arguments

Throws:

org.apache.maven.plugin.MojoExecutionException - in case of MOJO execution errors

execute

public <T> T execute(long wait,
                     int maxAttempts,
                     java.util.concurrent.Callable<T> callback)
              throws java.lang.Exception

Execute a task, retrying it on failure.

Type Parameters:

T - the result type

Parameters:

wait - the wait time

maxAttempts - the maximum number of attempts

callback - the task to execute (possibly multiple times). The callback should return null to indicate that another attempt should be made

Returns:

the result

Throws:

java.lang.Exception - in case of execution errors