Package com.caplin.orders.barracuda.extension

Class BarracudaOverridesModule

java.lang.Object

com.google.inject.AbstractModule

com.caplin.orders.barracuda.extension.BarracudaOverridesModule

All Implemented Interfaces:

com.google.inject.Module

public abstract class BarracudaOverridesModule
extends com.google.inject.AbstractModule

An abstract class that extends the guice AbstractModule The Barracuda Order Adapter is able to load an external guice module. Only modules with the annotation BarracudaOverridesModule will be loaded. Such a class only needs to be on the classpath, and will be picked up by scanning annotations via reflection. example:

        @BarracudaOverride
        public class ExampleBarracudaOverridesModule extends BarracudaOverridesModule
        {
                ...
        }
 

Only certain classes may be overwritten. The interface methods on this class define which classes are overridable. If you plan on provide an override, then the implementation method should have the annotation @Provides. Please also consider the annotation @Singleton. example:

        @Provides
        @Singleton
        @Nullable
        @Override
        public DataSource getDataSource()
        {
                return DataSourceFactory.createDataSource(args);
        }
 

If you do not plan on providing an implementation as defined by the interface method. Then simply return null, and make sure to not add the @Provides annotation. example:

        @Nullable
        @Override
        public PrecisionManager getPrecisionManager()
        {
                return null;
        }
 

You may provide instances of the following: - com.caplin.datasource.DataSource - com.caplin.orders.barracuda.extension.blotter.BlotterFieldsExtender - com.caplin.orders.barracuda.extension.config.AccountMapping - com.caplin.orders.barracuda.extension.config.SSOUserMapping - com.caplin.orders.barracuda.extension.config.SalesUserMapping - com.caplin.orders.barracuda.extension.config.ClientCodeMapping - com.caplin.orders.barracuda.extension.config.ClientTraderMapping You may inject the following classes: - @Named("CaplinProgramArgs") String[] - com.typesafe.config.Config - com.caplin.motif.fx.trading.orders.FXOrdersAdapter

Constructor Summary

Constructors

Constructor	Description
BarracudaOverridesModule()

Method Summary

Methods inherited from class com.google.inject.AbstractModule

addError, addError, addError, bind, bind, bind, bindConstant, binder, bindInterceptor, bindListener, bindListener, bindScope, configure, configure, convertToTypes, currentStage, getMembersInjector, getMembersInjector, getProvider, getProvider, install, requestInjection, requestStaticInjection, requireBinding, requireBinding

Methods inherited from class java.lang.Object

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

Constructor Details

BarracudaOverridesModule

public BarracudaOverridesModule()