protected override void Initialize()
{
// Override base Unity policies.
Context.Policies.ClearDefault <IConstructorSelectorPolicy>();
Context.Policies.SetDefault <IConstructorSelectorPolicy>(
new ContainerConstructorSelectorPolicy());
Context.Policies.ClearDefault <IPropertySelectorPolicy>();
Context.Policies.SetDefault <IPropertySelectorPolicy>(
new ContainerPropertySelectorPolicy());
// Set logging specific policies
var buildKey = new NamedTypeBuildKey(typeof(ILogger));
Context.Policies.Set <IParameterResolverPolicy>(
new LoggerNameConstuctorParameterPolicy(), buildKey);
Context.Policies.Set <IPropertyResolverPolicy>(
new LoggerNamePropertyPolicy(), buildKey);
}
private static ILifetimePolicy GetLifetimePolicyForGenericType(IBuilderContext context)
{
Type typeToBuild = context.BuildKey.Type;
object openGenericBuildKey = new NamedTypeBuildKey(typeToBuild.GetGenericTypeDefinition(),
context.BuildKey.Name);
IPolicyList factorySource;
ILifetimeFactoryPolicy factoryPolicy =
context.Policies.Get <ILifetimeFactoryPolicy>(openGenericBuildKey, out factorySource);
if (factoryPolicy != null)
{
ILifetimePolicy lifetime = factoryPolicy.CreateLifetimePolicy();
factorySource.Set <ILifetimePolicy>(lifetime, context.BuildKey);
return(lifetime);
}
return(null);
}
/// <summary>
/// Create a new <see cref="BuilderContext"/> using the explicitly provided
/// values.
/// </summary>
/// <param name="chain">The <see cref="IStrategyChain"/> to use for this context.</param>
/// <param name="lifetime">The <see cref="ILifetimeContainer"/> to use for this context.</param>
/// <param name="persistentPolicies">The set of persistent policies to use for this context.</param>
/// <param name="transientPolicies">The set of transient policies to use for this context. It is
/// the caller's responsibility to ensure that the transient and persistent policies are properly
/// combined.</param>
/// <param name="buildKey">Build key for this context.</param>
/// <param name="resolverOverrides">The resolver overrides.</param>
protected BuilderContext(IStrategyChain chain, ILifetimeContainer lifetime, IPolicyList persistentPolicies, IPolicyList transientPolicies, NamedTypeBuildKey buildKey, CompositeResolverOverride resolverOverrides)
{
this.chain = chain;
this.lifetime = lifetime;
this.persistentPolicies = persistentPolicies;
this.policies = transientPolicies;
this.originalBuildKey = buildKey;
this.BuildKey = buildKey;
this.Existing = null;
this.resolverOverrides = resolverOverrides;
this.ownsOverrides = false;
}
/// <summary>
/// Create a new <see cref="BuilderContext"/> using the explicitly provided
/// values.
/// </summary>
/// <param name="chain">The <see cref="IStrategyChain"/> to use for this context.</param>
/// <param name="lifetime">The <see cref="ILifetimeContainer"/> to use for this context.</param>
/// <param name="persistentPolicies">The set of persistent policies to use for this context.</param>
/// <param name="transientPolicies">The set of transient policies to use for this context. It is
/// the caller's responsibility to ensure that the transient and persistent policies are properly
/// combined.</param>
/// <param name="buildKey">Build key for this context.</param>
/// <param name="existing">Existing object to build up.</param>
public BuilderContext(IStrategyChain chain, ILifetimeContainer lifetime, IPolicyList persistentPolicies, IPolicyList transientPolicies, NamedTypeBuildKey buildKey, object existing)
{
this.chain = chain;
this.lifetime = lifetime;
this.persistentPolicies = persistentPolicies;
this.policies = transientPolicies;
this.originalBuildKey = buildKey;
this.BuildKey = buildKey;
this.Existing = existing;
this.resolverOverrides = new CompositeResolverOverride();
this.ownsOverrides = true;
}
/// <summary>
/// Create a new instance storing the given type.
/// </summary>
/// <param name="typeToBuild">Type to resolve.</param>
public FixedTypeResolverPolicy(Type typeToBuild)
{
this.keyToBuild = new NamedTypeBuildKey(typeToBuild);
}
/// <summary>
/// Create a new <see cref="BuilderContext"/> using the explicitly provided
/// values.
/// </summary>
/// <param name="chain">The <see cref="IStrategyChain"/> to use for this context.</param>
/// <param name="lifetime">The <see cref="ILifetimeContainer"/> to use for this context.</param>
/// <param name="persistentPolicies">The set of persistent policies to use for this context.</param>
/// <param name="transientPolicies">The set of transient policies to use for this context. It is
/// the caller's responsibility to ensure that the transient and persistent policies are properly
/// combined.</param>
/// <param name="buildKey">Build key for this context.</param>
/// <param name="existing">Existing object to build up.</param>
public BuilderContext(IStrategyChain chain, ILifetimeContainer lifetime, IPolicyList persistentPolicies, IPolicyList transientPolicies, NamedTypeBuildKey buildKey, object existing)
{
this.chain = chain;
this.lifetime = lifetime;
this.persistentPolicies = persistentPolicies;
this.policies = transientPolicies;
this.originalBuildKey = buildKey;
this.BuildKey = buildKey;
this.Existing = existing;
}
public static T NewBuildUp <T>(IBuilderContext context)
{
return((T)context.NewBuildUp(NamedTypeBuildKey.Make <T>()));
}
public static TResult NewBuildUp <TResult>(this IBuilderContext context, string name)
{
Guard.ArgumentNotNull(context, "context");
return((TResult)context.NewBuildUp(NamedTypeBuildKey.Make <TResult>(name)));
}
public static TResult NewBuildUp <TResult>(this IBuilderContext context, string name)
{
return((TResult)context.NewBuildUp(NamedTypeBuildKey.Make <TResult>(name)));
}