A proxy class is a class functioning as an interface to another class or a service. Proxy classes are implementation of Proxy design pattern. These classes help using large objects or other resources that are expensive or impossible to duplicate.
Questions tagged [proxy-classes]
342 questions
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2 answers
Why does Doctrine\ORM\Configuration's "DoctrineProxies" Object contain the Universe?
In my ORM code I have an Entity with a field fined like so:
//part of entity class Item:
/** @Column(name="product_id", type="integer") */
private $productId;
I then executed this code:
//3 lines ~straight out of Doctrine configuration to get…
Dennis
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1 answer
NoClassDefFound in proxy class using InvocationHandler and invoke
We're using JPA (eclipselink 2.5.2 and also tried 2.6.2) and are facing an odd issue:
We have some classes, which are accessed via a proxy of itself (as described in this post (the marked solution): Call a method any time other methods are called…
Kay Jugel
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1 answer
Get list ReflectionProperty from doctrine proxy object
Example i got a proxy object from Doctrine manager.
// $entity is an proxy object from doctrine
$relectionClass = new \ReflectionClass($entity);
$properties = $class->getProperties();
$properties will return us an empty array, because it reflected…
GusDeCooL
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1 answer
After calling NHibernate.Initialize(proxyObject) I'm getting wrong objectType
I have object hierarchy Parent->Child
(Lazy loading is set to true by default)
Now I'm loading all Parent objects from database. All child object will have the type ChildProxyGUID.
then I write the
IList parentList =…
Step
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4 answers
NHibernate : pattern for returning fully loaded instances from repositories
As part of my endless NHibernate-inspired DAL refactoring purgatory, I have started to use the Repository pattern to keep NHibernate at arms length from my UI layer. Here's an example of a Load method from a repository.
public StoredWill Load(int…
David
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How to write non-const getter functions for classes with proxy reference?
In particular I am trying to create some wrapper functions around boost::dynamic_bitset. There is a similar question, Overloading subscript operator for non-array elements although I'm hoping for a more compact solution without creating additional…
MatrixAndrew
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2 answers
Bytebuddy - class redefinition in runtime
Can you please tell me if this is possible scenario with byte-buddy:
Java program is run.
Standard java POJO classes with lots of properties are loaded.
ByteBuddy - in runtime modify each class replacing property types e.g. int and Integer with…
Marko Kraljevic
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Generated service reference proxy classes specifically inherit object?
When creating a service reference from a WSDL, all of the proxy classes specifically inherit from object. This makes little to no sense as they would inherit from object anyway, without it being specified. The fact that it is specified makes it…
Josh M.
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3 answers
Using a webservice type directly through the DLL
I have a webservice with a function that returns a type (foo). If I consume this webservice in .NET through the 2.0 generated proxies, it creates a class called foo in the generated proxy. If I have the DLL that contains that class (foo) that is…
Kyle W
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Making sure an object will implements an interface
I got a class which uses a Proxy. It looks something like this:
public class BarWrapper
{
private final Bar bar;
public BarWrapper(Bar bar)
{
this.bar = bar;
}
public int someMethodInBar()
{
return…
CodeMonkey
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2 answers
Add methods to generated WCF client proxy code
I'd like to add one additional method for each service operation in my WCF client proxy code (i.e. the generated class that derives from ClientBase). I have written a Visual Studio extension that has an IOperationContractGenerationExtension…
dcstraw
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2 answers
Spring MVC - importing spring-security to pom.xml causes @Autowired problems
First of all, it's my post here and I would like to humbly say hi to the SO community - I've found a lot of answers for various issues and got a whole bunch of problems resolved here.
But I stumbled upon one issue, that I couldn't find a solution…
Mateusz W
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How to implement ProxyInterface hibernate?
Chapter 5, Basic O/R Mapping of hibernate DOCs says:
at section 5.1.3. Class
You can declare a persistent class using the class element. For
example:
user2602807
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Define the base class or base functionality of a dynamic proxy (e.g. Castle, LinFu)
I've asked this in the NHibernate forumns but I think this is more of a general question. NHibernate uses proxy generators (e.g. Castle) to create its proxy.
What I'd like to do is to extend the proxy generated so that it implements some of my own…
GrahamB
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Proxying or subclassing base classes?
This is perhaps a too general question, still it bothers me. In general, what's a better practice (and why): proxying or subclassing a base class? By base I mean one of the standard classes, which usually not even implemented in Python.
A more…
Bach
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