org.osgl.inject

Class ValueLoader.Base<T>

java.lang.Object

org.osgl.inject.ValueLoader.Base<T>

All Implemented Interfaces:

Provider<T>, ValueLoader<T>

Direct Known Subclasses:

ConfigurationValueLoader

Enclosing interface:

ValueLoader<T>

public abstract static class ValueLoader.Base<T>
extends java.lang.Object
implements ValueLoader<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.osgl.inject.ValueLoader

ValueLoader.Base<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.Object>	options
protected BeanSpec	spec

Constructor Summary

Constructors

Constructor and Description
Base()

Method Summary

Modifier and Type	Method and Description
void	init(java.util.Map options, BeanSpec spec) Initialize the value loader with options and bean spec.
protected void	initialized() Extend class can do further configuration here with all information of options and bean spec has been set.
protected <V> V	value() Return the value of the annotation from options map.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgl.inject.ValueLoader

get

Field Detail

options

protected java.util.Map<java.lang.String,java.lang.Object> options

spec

protected BeanSpec spec

Constructor Detail

Base

public Base()

Method Detail

init

public final void init(java.util.Map options,
                       BeanSpec spec)

Description copied from interface: ValueLoader

Initialize the value loader with options and bean spec.

Specified by:

init in interface ValueLoader<T>

Parameters:

options - options that could be used to regulate the data loading logic

spec - the bean spec about the data to be loaded

initialized

protected void initialized()

Extend class can do further configuration here with all information of options and bean spec has been set.

value

protected <V> V value()

Return the value of the annotation from options map.

Type Parameters:

V - the generic type of value

Returns:

the value or null if not found