blob: d8493c6df46ff1eb70860e4b75ad6d308ce19dac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.server.model;
import java.util.UUID;
import org.apache.qpid.exchange.ExchangeDefaults;
public class UUIDGenerator
{
public static UUID generateUUID()
{
return UUID.randomUUID();
}
public static UUID generateUUID(String objectName, String virtualHostName)
{
StringBuilder sb = new StringBuilder();
sb.append(virtualHostName).append(objectName);
return UUID.nameUUIDFromBytes(sb.toString().getBytes());
}
public static UUID generateExchangeUUID(String echangeName, String virtualHostName)
{
if(ExchangeDefaults.DEFAULT_EXCHANGE_NAME.asString().equals(echangeName) || echangeName.startsWith("amq.") || echangeName.startsWith("qpid."))
{
return generateUUID(echangeName, virtualHostName);
}
else
{
return generateUUID();
}
}
}
|