com.asakusafw.windgate.core

Class ProfileContext

java.lang.Object

com.asakusafw.windgate.core.ProfileContext

public class ProfileContext
extends Object

The profile context.

Since:

0.2.4

Version:

0.9.1

Constructor Summary

Constructors

Constructor and Description
ProfileContext(ClassLoader classLoader, ParameterList contextParameters) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
<T> Optional<T>	findResource(Class<T> type) Returns an optional resource.
ClassLoader	getClassLoader() Returns a class loader to load services.
ParameterList	getContextParameters() Returns context parameters (may be environment variables).
static ProfileContext	system(ClassLoader classLoader) Creates a new context with system variables as context parameters.
<T> ProfileContext	withResource(Class<T> type, T object) Creates a new context with the additional resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProfileContext

public ProfileContext(ClassLoader classLoader,
                      ParameterList contextParameters)

Creates a new instance.

Parameters:

classLoader - the class loader to load services

contextParameters - the context parameters

Throws:

IllegalArgumentException - if some parameters were null

Method Detail

system

public static ProfileContext system(ClassLoader classLoader)

Creates a new context with system variables as context parameters.

Parameters:

classLoader - current class loader

Returns:

the created context object

Throws:

IllegalArgumentException - if some parameters were null

withResource

public <T> ProfileContext withResource(Class<T> type,
                                       T object)

Creates a new context with the additional resource.

Type Parameters:

T - the resource type

Parameters:

type - the resource type

object - the resource

Returns:

the created context

Since:

0.9.1

getClassLoader

public ClassLoader getClassLoader()

Returns a class loader to load services.

Returns:

the class loader

getContextParameters

public ParameterList getContextParameters()

Returns context parameters (may be environment variables).

Returns:

the context parameters

findResource

public <T> Optional<T> findResource(Class<T> type)

Returns an optional resource.

Type Parameters:

T - the resource type

Parameters:

type - the resource type

Returns:

the related resource

Since:

0.9.1