com.github.brokenswing.comixaire.di.sources

Class AnnotatedDependencySource

java.lang.Object

com.github.brokenswing.comixaire.di.sources.AnnotatedDependencySource

All Implemented Interfaces:

DependencySource

public class AnnotatedDependencySource
extends java.lang.Object
implements DependencySource

Resolves dependencies by scanning object methods. For a method to be eligible to be picked up, it must be compliant with the following conditions:

• Be args-less
• Be annotated with the ValueProvider annotation
• Return the same type as the dependency to resolve

The first method that matches these requirements is called to retrieve the dependency value.

See Also:

ValueProvider

Constructor Summary

Constructors

Constructor and Description
AnnotatedDependencySource(java.lang.Object source)

Method Summary

Modifier and Type	Method and Description
<T> java.lang.Object	resolve(java.lang.Class<T> dependency) Resolves given dependency (if possible).

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.brokenswing.comixaire.di.DependencySource

getPriority, injectRecursively

Constructor Detail

AnnotatedDependencySource

public AnnotatedDependencySource(java.lang.Object source)

Method Detail

resolve

public <T> java.lang.Object resolve(java.lang.Class<T> dependency)

Description copied from interface: DependencySource

Resolves given dependency (if possible). The returned value should be an instance of the given class (or null).

Specified by:

resolve in interface DependencySource

Type Parameters:

T - the type to resolve

Parameters:

dependency - The class of the dependency to resolve

Returns:

the value resolved for this dependency or null if dependency can't be resolved by this source