blob: a52a843f69a1f85b53966090bc205057388db08f (
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright 2015 Open Networking Laboratory
*
* 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.
*/
package org.onosproject.net.resource.device;
import org.onosproject.net.DeviceId;
import org.onosproject.net.Port;
import org.onosproject.net.intent.IntentId;
import java.util.Set;
public interface DeviceResourceStore {
/**
* Returns unallocated ports on the given device.
*
* @param deviceId device ID
* @return set of unallocated ports
*/
Set<Port> getFreePorts(DeviceId deviceId);
/**
* Allocates the given ports to the given intent.
*
* @param ports set of ports to allocate
* @param intentId intent ID
* @return true if allocation was successful, false otherwise
*/
boolean allocatePorts(Set<Port> ports, IntentId intentId);
/**
* Returns set of ports allocated for an intent.
*
* @param intentId the intent ID
* @return set of allocated ports
*/
Set<Port> getAllocations(IntentId intentId);
/**
* Returns intent allocated to a port.
*
* @param port the port
* @return intent ID allocated to the port
*/
IntentId getAllocations(Port port);
/**
* Allocates the mapping between the given intents.
*
* @param keyIntentId key intent ID
* @param valIntentId value intent ID
* @return true if mapping was successful, false otherwise
*/
boolean allocateMapping(IntentId keyIntentId, IntentId valIntentId);
/**
* Returns the set of intents mapped to a lower intent.
*
* @param intentId intent ID
* @return set of intent IDs
*/
Set<IntentId> getMapping(IntentId intentId);
/**
* Releases the mapping of the given intent.
*
* @param intentId intent ID
*/
void releaseMapping(IntentId intentId);
/**
* Releases the ports allocated to the given intent.
*
* @param intentId intent ID
* @return true if release was successful, false otherwise
*/
boolean releasePorts(IntentId intentId);
}
|
