* Visits a class to be serialized, returning the id of the deserialize ClassLoader to associate this class with.
     * The id is unique only for this serialization, and is used as the key for the map built by {@link #collectClassLoaderDefinitions(Map)}.
     *
     * @return The ClassLoader id.
     */
    short visitClass(Class<?> target);

    /**
     * Collects the set of ClassLoader definitions to use to deserialize the graph.
     *

                }
                return delegateSession.visitClass(target);
            }

            @Override
            public void collectClassLoaderDefinitions(Map<Short, ClassLoaderDetails> details) {
                delegateSession.collectClassLoaderDefinitions(details);
                details.putAll(knownLoaders);
            }
        };
    }

    @Override

            } finally {
                IoActions.closeQuietly(objectStream);
            }

            Map<Short, ClassLoaderDetails> classLoaders = new HashMap<Short, ClassLoaderDetails>();
            map.collectClassLoaderDefinitions(classLoaders);
            return new SerializedPayload(classLoaders, buffer.readAsListOfByteArrays());
        } catch (IOException e) {
            throw UncheckedException.throwAsUncheckedException(e);
        }

                classLoaderIds.put(classLoader, id);
                classLoaderDetails.put(id, details);

                return id;
            }

            @Override
            public void collectClassLoaderDefinitions(Map<Short, ClassLoaderDetails> details) {
                details.putAll(classLoaderDetails);
            }
        };
    }

    @Override
    public DeserializeMap newDeserializeSession() {

                candidates.add(target.getClassLoader());
                return CLIENT_CLASS_LOADER_ID;
            }

            @Override
            public void collectClassLoaderDefinitions(Map<Short, ClassLoaderDetails> details) {
                ClassLoaderDetails clientClassLoaders = getDetailsForClassLoaders(candidates, classPath);
                details.putAll(classLoaderDetails);