blob: b5d95fed75486b3adb94f754db26839088dd9047 (
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
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.controlloop.utils;
import org.onap.policy.controlloop.ControlLoopException;
import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
import org.onap.policy.controlloop.processor.ControlLoopProcessor;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Control Loop Utils.
*/
public class ControlLoopUtils {
public static final Logger logger = LoggerFactory.getLogger(ControlLoopUtils.class);
private ControlLoopUtils() {
super();
}
/**
* Get a Control Loop Parameters object from a Tosca Policy.
*/
public static ControlLoopParams toControlLoopParams(ToscaPolicy policy) {
/* No exceptions are thrown to keep the DRL simpler */
try {
return new ControlLoopProcessor(policy).getControlLoopParams();
} catch (ControlLoopException | RuntimeException e) {
logger.error("Invalid Policy because of {}: {}", e.getMessage(), policy, e);
return null;
}
}
}
|
