org.accidia.echo

Enum EchoContext

java.lang.Object

java.lang.Enum<EchoContext>

org.accidia.echo.EchoContext

All Implemented Interfaces:

Serializable, Comparable<EchoContext>

public enum EchoContext
extends Enum<EchoContext>

Singleton 'context' objects, carrying configurations, injector, executor service pool, etc. The context is the initializer of the application; it starts by loading configurations from 'echo.conf' file, followed by loading Guice modules and initializing all tenants.

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE

Method Summary

Modifier and Type	Method and Description
EchoConfig	getConfiguration() Access application wide configuration object
com.google.common.util.concurrent.ListeningExecutorService	getExecutorService() Access application wide executor service
com.google.inject.Injector	getInjector() Access to the Guice injector object
void	init()
void	reloadConfigurations(String userConfigurationPath)
static EchoContext	valueOf(String name) Returns the enum constant of this type with the specified name.
static EchoContext[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final EchoContext INSTANCE

Method Detail

values

public static EchoContext[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (EchoContext c : EchoContext.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static EchoContext valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

init

public void init()
          throws ReflectiveOperationException,
                 StorageInitFailed

Throws:

ReflectiveOperationException

StorageInitFailed

reloadConfigurations

public void reloadConfigurations(String userConfigurationPath)

getInjector

public com.google.inject.Injector getInjector()

Access to the Guice injector object

Returns:

the Guice injector object

getConfiguration

public EchoConfig getConfiguration()

Access application wide configuration object

Returns:

configuration instance

getExecutorService

public com.google.common.util.concurrent.ListeningExecutorService getExecutorService()

Access application wide executor service

Returns:

the executor service