gobblin.runtime.cli

Class ConstructorAndPublicMethodsCliObjectFactory<T>

java.lang.Object

gobblin.runtime.cli.PublicMethodsCliObjectFactory<T>

gobblin.runtime.cli.ConstructorAndPublicMethodsCliObjectFactory<T>

All Implemented Interfaces:

CliObjectFactory<T>

public class ConstructorAndPublicMethodsCliObjectFactory<T>
extends PublicMethodsCliObjectFactory<T>

A helper class for automatically inferring Options from the constructor and public methods in a class. For method inference, see PublicMethodsCliObjectFactory. Options are inferred from the constructor as follows: 1. The helper will search for exactly one constructor with only String arguments and which is annotated with CliObjectSupport. 2. For each parameter of the constructor, the helper will create a required Option.

Nested Class Summary

Nested classes/interfaces inherited from interface gobblin.runtime.cli.CliObjectFactory

CliObjectFactory.HelpArgumentFound

Field Summary

Fields inherited from class gobblin.runtime.cli.PublicMethodsCliObjectFactory

klazz

Constructor Summary

Constructors

Constructor and Description
ConstructorAndPublicMethodsCliObjectFactory(Class<? extends T> klazz)

Method Summary

Modifier and Type	Method and Description
T	constructObject(org.apache.commons.cli.CommandLine cli)
org.apache.commons.cli.Options	getOptions()

Methods inherited from class gobblin.runtime.cli.PublicMethodsCliObjectFactory

applyCommandLineOptions, buildObject, buildObject, getUsageString

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstructorAndPublicMethodsCliObjectFactory

public ConstructorAndPublicMethodsCliObjectFactory(Class<? extends T> klazz)

Method Detail

constructObject

public T constructObject(org.apache.commons.cli.CommandLine cli)
                  throws IOException

Specified by:

constructObject in class PublicMethodsCliObjectFactory<T>

Throws:

IOException

getOptions

public org.apache.commons.cli.Options getOptions()

Returns:

an instance of Options understood by this factory.