/
replicated_map_add_entry_listener_to_key_codec.go
83 lines (70 loc) · 4.34 KB
/
replicated_map_add_entry_listener_to_key_codec.go
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
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. 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.
*/
package codec
import (
"github.com/hazelcast/hazelcast-go-client/internal/proto"
iserialization "github.com/hazelcast/hazelcast-go-client/internal/serialization"
"github.com/hazelcast/hazelcast-go-client/types"
)
const (
// hex: 0x0D0C00
ReplicatedMapAddEntryListenerToKeyCodecRequestMessageType = int32(855040)
// hex: 0x0D0C01
ReplicatedMapAddEntryListenerToKeyCodecResponseMessageType = int32(855041)
// hex: 0x0D0C02
ReplicatedMapAddEntryListenerToKeyCodecEventEntryMessageType = int32(855042)
ReplicatedMapAddEntryListenerToKeyCodecRequestLocalOnlyOffset = proto.PartitionIDOffset + proto.IntSizeInBytes
ReplicatedMapAddEntryListenerToKeyCodecRequestInitialFrameSize = ReplicatedMapAddEntryListenerToKeyCodecRequestLocalOnlyOffset + proto.BooleanSizeInBytes
ReplicatedMapAddEntryListenerToKeyResponseResponseOffset = proto.ResponseBackupAcksOffset + proto.ByteSizeInBytes
ReplicatedMapAddEntryListenerToKeyEventEntryEventTypeOffset = proto.PartitionIDOffset + proto.IntSizeInBytes
ReplicatedMapAddEntryListenerToKeyEventEntryUuidOffset = ReplicatedMapAddEntryListenerToKeyEventEntryEventTypeOffset + proto.IntSizeInBytes
ReplicatedMapAddEntryListenerToKeyEventEntryNumberOfAffectedEntriesOffset = ReplicatedMapAddEntryListenerToKeyEventEntryUuidOffset + proto.UuidSizeInBytes
)
// Adds the specified entry listener for the specified key. The listener will be notified for all
// add/remove/update/evict events of the specified key only.
func EncodeReplicatedMapAddEntryListenerToKeyRequest(name string, key *iserialization.Data, localOnly bool) *proto.ClientMessage {
clientMessage := proto.NewClientMessageForEncode()
clientMessage.SetRetryable(false)
initialFrame := proto.NewFrameWith(make([]byte, ReplicatedMapAddEntryListenerToKeyCodecRequestInitialFrameSize), proto.UnfragmentedMessage)
FixSizedTypesCodec.EncodeBoolean(initialFrame.Content, ReplicatedMapAddEntryListenerToKeyCodecRequestLocalOnlyOffset, localOnly)
clientMessage.AddFrame(initialFrame)
clientMessage.SetMessageType(ReplicatedMapAddEntryListenerToKeyCodecRequestMessageType)
clientMessage.SetPartitionId(-1)
EncodeString(clientMessage, name)
EncodeData(clientMessage, key)
return clientMessage
}
func DecodeReplicatedMapAddEntryListenerToKeyResponse(clientMessage *proto.ClientMessage) types.UUID {
frameIterator := clientMessage.FrameIterator()
initialFrame := frameIterator.Next()
return FixSizedTypesCodec.DecodeUUID(initialFrame.Content, ReplicatedMapAddEntryListenerToKeyResponseResponseOffset)
}
func HandleReplicatedMapAddEntryListenerToKey(clientMessage *proto.ClientMessage, handleEntryEvent func(key *iserialization.Data, value *iserialization.Data, oldValue *iserialization.Data, mergingValue *iserialization.Data, eventType int32, uuid types.UUID, numberOfAffectedEntries int32)) {
messageType := clientMessage.Type()
frameIterator := clientMessage.FrameIterator()
if messageType == ReplicatedMapAddEntryListenerToKeyCodecEventEntryMessageType {
initialFrame := frameIterator.Next()
eventType := FixSizedTypesCodec.DecodeInt(initialFrame.Content, ReplicatedMapAddEntryListenerToKeyEventEntryEventTypeOffset)
uuid := FixSizedTypesCodec.DecodeUUID(initialFrame.Content, ReplicatedMapAddEntryListenerToKeyEventEntryUuidOffset)
numberOfAffectedEntries := FixSizedTypesCodec.DecodeInt(initialFrame.Content, ReplicatedMapAddEntryListenerToKeyEventEntryNumberOfAffectedEntriesOffset)
key := CodecUtil.DecodeNullableForData(frameIterator)
value := CodecUtil.DecodeNullableForData(frameIterator)
oldValue := CodecUtil.DecodeNullableForData(frameIterator)
mergingValue := CodecUtil.DecodeNullableForData(frameIterator)
handleEntryEvent(key, value, oldValue, mergingValue, eventType, uuid, numberOfAffectedEntries)
return
}
}