KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > hivemind > impl > CreateClassServiceConstructor


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.hivemind.impl;
16
17 import org.apache.hivemind.Location;
18 import org.apache.hivemind.definition.ImplementationConstructionContext;
19 import org.apache.hivemind.internal.AbstractServiceImplementationConstructor;
20 import org.apache.hivemind.util.InstanceCreationUtils;
21
22 /**
23  * Constructs a service by instantiating a class.
24  *
25  * @author Howard Lewis Ship
26  */
27 public final class CreateClassServiceConstructor extends AbstractServiceImplementationConstructor
28 {
29     private String JavaDoc _instanceClassName;
30
31     public CreateClassServiceConstructor(Location location, String JavaDoc instanceClassName)
32     {
33         super(location);
34         _instanceClassName = instanceClassName;
35     }
36     
37     public Object JavaDoc constructCoreServiceImplementation(ImplementationConstructionContext context)
38     {
39         return InstanceCreationUtils.createInstance(
40                 context.getDefiningModule(),
41                 _instanceClassName,
42                 getLocation());
43     }
44
45     public String JavaDoc getInstanceClassName()
46     {
47         return _instanceClassName;
48     }
49
50     public void setInstanceClassName(String JavaDoc string)
51     {
52         _instanceClassName = string;
53     }
54
55
56 }
Popular Tags