Ilayda Ozdemir | 4c5947c | 2020-05-05 13:14:32 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.opencord.igmpproxy.impl.store.groupmember; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableList; |
| 19 | import com.google.common.collect.ImmutableSet; |
| 20 | import org.onosproject.store.AbstractStore; |
| 21 | import org.opencord.igmpproxy.GroupMemberId; |
| 22 | |
| 23 | import java.util.Collection; |
| 24 | import java.util.Map; |
| 25 | import java.util.Set; |
| 26 | |
| 27 | /** |
| 28 | * Abstract implementation of group-member store. |
| 29 | */ |
| 30 | public abstract class AbstractGroupMemberStore extends AbstractStore<GroupMemberEvent, GroupMemberStoreDelegate> |
| 31 | implements GroupMemberStore { |
| 32 | |
| 33 | protected Map<GroupMemberId, GroupMember> groupMemberMap; |
| 34 | |
| 35 | protected AbstractGroupMemberStore() { |
| 36 | |
| 37 | } |
| 38 | |
| 39 | protected AbstractGroupMemberStore(Map<GroupMemberId, GroupMember> groupMemberMap) { |
| 40 | this.groupMemberMap = groupMemberMap; |
| 41 | } |
| 42 | |
| 43 | @Override |
| 44 | public GroupMember putGroupMember(GroupMember groupMember) { |
| 45 | return groupMemberMap.put(groupMember.getGroupMemberId(), groupMember); |
| 46 | } |
| 47 | |
| 48 | @Override |
| 49 | public GroupMember updateGroupMember(GroupMember groupMember) { |
| 50 | return groupMemberMap.replace(groupMember.getGroupMemberId(), groupMember); |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public GroupMember removeGroupMember(GroupMemberId groupMemberId) { |
| 55 | return groupMemberMap.remove(groupMemberId); |
| 56 | } |
| 57 | |
| 58 | @Override |
| 59 | public GroupMember getGroupMember(GroupMemberId groupMemberId) { |
| 60 | return groupMemberMap.getOrDefault(groupMemberId, null); |
| 61 | } |
| 62 | |
| 63 | @Override |
| 64 | public Set<GroupMemberId> getAllGroupMemberIds() { |
| 65 | return ImmutableSet.copyOf(groupMemberMap.keySet()); |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public Collection<GroupMember> getAllGroupMembers() { |
| 70 | return ImmutableList.copyOf(groupMemberMap.values()); |
| 71 | } |
| 72 | } |