01: // Copyright 2006 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // 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.tapestry.ioc.services;
16:
17: import java.util.Locale;
18:
19: import org.apache.tapestry.ioc.Registry;
20:
21: /**
22: * Stores the locale <em>for the current thread</em>. This value persists until
23: * {@link Registry#cleanupThread()} is invoked.
24: */
25: public interface ThreadLocale {
26: /**
27: * Updates the locale for the current thread.
28: *
29: * @param locale
30: * the new locale (may not be null)
31: */
32: void setLocale(Locale locale);
33:
34: /**
35: * Returns the thread's locale, which will be the JVM's default locale, until
36: * {@link #setLocale(Locale)} is invoked.
37: *
38: * @return the thread's locale
39: */
40: Locale getLocale();
41: }
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