1 /*
2 * JBoss, Home of Professional Open Source.
3 * Copyright 2014 Red Hat, Inc., and individual contributors
4 * as indicated by the @author tags.
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package io.undertow.servlet.util;
20
21 import io.undertow.servlet.api.InstanceFactory;
22 import io.undertow.servlet.api.InstanceHandle;
23
24 /**
25 * @author Stuart Douglas
26 */
27 public class ImmediateInstanceFactory<T> implements InstanceFactory<T> {
28
29 private final T instance;
30
31 public ImmediateInstanceFactory(final T instance) {
32 this.instance = instance;
33 }
34
35 @Override
36 public InstanceHandle<T> createInstance() throws InstantiationException {
37 return new ImmediateInstanceHandle<>(instance);
38 }
39 }
40