01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */package org.apache.openejb.webadmin;
17:
18: /**
19: * @author <a href="mailto:david.blevins@visi.com">David Blevins</a>
20: */
21: public interface HttpSession {
22:
23: public void removeAttribute(String name);
24:
25: /**
26: * Returns the object bound with the specified name in this session, or
27: * <code>null</code> if no object is bound under the name.
28: *
29: * @param name a string specifying the name of the object
30: *
31: * @return the object with the specified name
32: */
33: public Object getAttribute(String name);
34:
35: /**
36: * Binds an object to this session, using the name specified. If an object
37: * of the same name is already bound to the session, the object is
38: * replaced.
39: *
40: * @param name the name to which the object is bound; cannot be null
41: * @param value the object to be bound
42: */
43: public void setAttribute(String name, Object value);
44:
45: /**
46: * Returns a string containing the unique identifier assigned to this
47: * session. The identifier is assigned by the ejb container and is
48: * implementation dependent.
49: *
50: * @return a string specifying the identifier assigned to this session
51: */
52: public String getId();
53: }
|