com.peterphi.std.guice.common.eagersingleton

Class BindEagerSingletonRole

java.lang.Object

com.peterphi.std.guice.common.eagersingleton.BindEagerSingletonRole

All Implemented Interfaces:

GuiceRole

public class BindEagerSingletonRole
extends java.lang.Object
implements GuiceRole

Constructor Summary

Constructors

Constructor and Description
BindEagerSingletonRole()

Method Summary

Methods

Modifier and Type	Method and Description
void	adjustConfigurations(java.util.List<org.apache.commons.configuration.Configuration> configs) Provides an opportunity, pre-compositing, to influence the configuration sources and order.
void	injectorCreated(com.google.inject.Stage stage, ClassScanner scanner, org.apache.commons.configuration.CompositeConfiguration config, org.apache.commons.configuration.PropertiesConfiguration overrides, GuiceSetup setup, java.util.List<com.google.inject.Module> modules, java.util.concurrent.atomic.AtomicReference<com.google.inject.Injector> injectorRef, com.codahale.metrics.MetricRegistry metrics) Called once the Injector has been created
void	register(com.google.inject.Stage stage, ClassScanner scanner, org.apache.commons.configuration.CompositeConfiguration config, org.apache.commons.configuration.PropertiesConfiguration overrides, GuiceSetup setup, java.util.List<com.google.inject.Module> modules, java.util.concurrent.atomic.AtomicReference<com.google.inject.Injector> injectorRef, com.codahale.metrics.MetricRegistry metrics) Provides an opportunity to influence modules (adding, removing, reordering) being loaded.

Methods inherited from class java.lang.Object

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

Constructor Detail

BindEagerSingletonRole

public BindEagerSingletonRole()

Method Detail

adjustConfigurations

public void adjustConfigurations(java.util.List<org.apache.commons.configuration.Configuration> configs)

Description copied from interface: GuiceRole

Provides an opportunity, pre-compositing, to influence the configuration sources and order. Configuration sources earlier in this list will be overridden by configuration sources later in the list.

Called before #register(com.google.inject.Stage, org.apache.commons.configuration.CompositeConfiguration, org.apache.commons.configuration.PropertiesConfiguration, GuiceSetup, java.util.List, java.util.concurrent.atomic.AtomicReference)

Specified by:

adjustConfigurations in interface GuiceRole

register

public void register(com.google.inject.Stage stage,
            ClassScanner scanner,
            org.apache.commons.configuration.CompositeConfiguration config,
            org.apache.commons.configuration.PropertiesConfiguration overrides,
            GuiceSetup setup,
            java.util.List<com.google.inject.Module> modules,
            java.util.concurrent.atomic.AtomicReference<com.google.inject.Injector> injectorRef,
            com.codahale.metrics.MetricRegistry metrics)

Description copied from interface: GuiceRole

Provides an opportunity to influence modules (adding, removing, reordering) being loaded. Called before the GuiceSetup class has loaded its modules.

Called before #injectorCreated(com.google.inject.Stage, com.peterphi.std.guice.common.ClassScanner, org.apache.commons.configuration.CompositeConfiguration, org.apache.commons.configuration.PropertiesConfiguration, GuiceSetup, java.util.List, java.util.concurrent.atomic.AtomicReference)

Specified by:

register in interface GuiceRole

scanner - (optional) a classpath scanner for the user application classes

metrics - the MetricsRegistry for environment-wide metrics

injectorCreated

public void injectorCreated(com.google.inject.Stage stage,
                   ClassScanner scanner,
                   org.apache.commons.configuration.CompositeConfiguration config,
                   org.apache.commons.configuration.PropertiesConfiguration overrides,
                   GuiceSetup setup,
                   java.util.List<com.google.inject.Module> modules,
                   java.util.concurrent.atomic.AtomicReference<com.google.inject.Injector> injectorRef,
                   com.codahale.metrics.MetricRegistry metrics)

Description copied from interface: GuiceRole

Called once the Injector has been created

Specified by:

injectorCreated in interface GuiceRole

scanner - (optional) a classpath scanner for the user application classes

modules - the final list of modules in use

injectorRef - the reference to the injector, must contain a non-null value

metrics - the MetricsRegistry for environment-wide metrics