ru.vyarus.dropwizard.guice.bundle.lookup

Class PropertyBundleLookup

java.lang.Object

ru.vyarus.dropwizard.guice.bundle.lookup.PropertyBundleLookup

All Implemented Interfaces:

GuiceyBundleLookup

public class PropertyBundleLookup
extends java.lang.Object
implements GuiceyBundleLookup

Use 'guicey.bundles' system property to lookup bundles. Property value must contain comma-separated list of complete bundle class names. Each bundle in list must have default no-args constructor.

Example: -Dguicey.bundles=com.foo.MyBundle1,com.foo.MyBundle2.

Static shortcut method may be used to set property value from code (for example, in unit tests to enable specific debug bundle): PropertyBundleLookup.enableBundles(MyBundle1.class, MyBundle2.class).

For example, last approach is used in guicey tests to enable HK2DebugBundle to check beans boundaries during tests.

Since:

16.01.2016

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BUNDLES_PROPERTY

Constructor Summary

Constructors

Constructor and Description
PropertyBundleLookup()

Method Summary

Modifier and Type	Method and Description
static void	enableBundles(java.lang.Class<? extends GuiceyBundle>... bundles) Sets system property value to provided classes.
java.util.List<GuiceyBundle>	lookup() Called before guice injector creation to lookup additional bundles (in dropwizard run phase).

Methods inherited from class java.lang.Object

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

Field Detail

BUNDLES_PROPERTY

public static final java.lang.String BUNDLES_PROPERTY

See Also:

Constant Field Values

Constructor Detail

PropertyBundleLookup

public PropertyBundleLookup()

Method Detail

lookup

public java.util.List<GuiceyBundle> lookup()

Description copied from interface: GuiceyBundleLookup

Called before guice injector creation to lookup additional bundles (in dropwizard run phase).

Specified by:

lookup in interface GuiceyBundleLookup

Returns:

list of found bundles or empty list

enableBundles

@SafeVarargs
public static void enableBundles(java.lang.Class<? extends GuiceyBundle>... bundles)

Sets system property value to provided classes. Shortcut is useful to set property from code, for example, in unit tests.

Parameters:

bundles - bundles to enable