/// <inheritdoc />
public Expression GetExpression(IContainerContext containerContext, ResolutionContext resolutionContext, Type resolveType)
{
if (this.IsDecorator || this.metaInformation.IsOpenGenericType)
{
return(this.ConstructExpression(containerContext, resolutionContext, resolveType));
}
var expression = resolutionContext.GetCachedExpression(this.RegistrationNumber);
if (expression != null)
{
return(expression);
}
expression = this.ConstructExpression(containerContext, resolutionContext, resolveType);
resolutionContext.CacheExpression(this.RegistrationNumber, expression);
return(expression);
}
private protected static Expression GetExpressionForRegistration(ExpressionBuilder expressionBuilder,
ServiceRegistration serviceRegistration, ResolutionContext resolutionContext, Type requestedType)
{
if (!IsRegistrationOutputCacheable(serviceRegistration, resolutionContext))
{
return(expressionBuilder.BuildExpressionForRegistration(serviceRegistration, resolutionContext, requestedType));
}
var expression = resolutionContext.GetCachedExpression(serviceRegistration.RegistrationId);
if (expression != null)
{
return(expression);
}
expression = expressionBuilder.BuildExpressionForRegistration(serviceRegistration, resolutionContext, requestedType);
resolutionContext.CacheExpression(serviceRegistration.RegistrationId, expression);
return(expression);
}