com.hazelcast.client.impl.protocol.codec.MapGetAllCodec Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2023, 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 com.hazelcast.client.impl.protocol.codec;
import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.Generated;
import com.hazelcast.client.impl.protocol.codec.builtin.*;
import com.hazelcast.client.impl.protocol.codec.custom.*;
import javax.annotation.Nullable;
import static com.hazelcast.client.impl.protocol.ClientMessage.*;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.*;
/*
* This file is auto-generated by the Hazelcast Client Protocol Code Generator.
* To change this file, edit the templates or the protocol
* definitions on the https://github.com/hazelcast/hazelcast-client-protocol
* and regenerate it.
*/
/**
* Returns the entries for the given keys. If any keys are not present in the Map, it will call loadAll The returned
* map is NOT backed by the original map, so changes to the original map are NOT reflected in the returned map, and vice-versa.
* Please note that all the keys in the request should belong to the partition id to which this request is being sent, all keys
* matching to a different partition id shall be ignored. The API implementation using this request may need to send multiple
* of these request messages for filling a request for a key set if the keys belong to different partitions.
*/
@Generated("78453d6a49a2751f950368fd3a0d73ce")
public final class MapGetAllCodec {
//hex: 0x012300
public static final int REQUEST_MESSAGE_TYPE = 74496;
//hex: 0x012301
public static final int RESPONSE_MESSAGE_TYPE = 74497;
private static final int REQUEST_INITIAL_FRAME_SIZE = PARTITION_ID_FIELD_OFFSET + INT_SIZE_IN_BYTES;
private static final int RESPONSE_INITIAL_FRAME_SIZE = RESPONSE_BACKUP_ACKS_FIELD_OFFSET + BYTE_SIZE_IN_BYTES;
private MapGetAllCodec() {
}
@edu.umd.cs.findbugs.annotations.SuppressFBWarnings({"URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD"})
public static class RequestParameters {
/**
* name of map
*/
public java.lang.String name;
/**
* keys to get
*/
public java.util.List keys;
}
public static ClientMessage encodeRequest(java.lang.String name, java.util.Collection keys) {
ClientMessage clientMessage = ClientMessage.createForEncode();
clientMessage.setContainsSerializedDataInRequest(true);
clientMessage.setRetryable(false);
clientMessage.setOperationName("Map.GetAll");
ClientMessage.Frame initialFrame = new ClientMessage.Frame(new byte[REQUEST_INITIAL_FRAME_SIZE], UNFRAGMENTED_MESSAGE);
encodeInt(initialFrame.content, TYPE_FIELD_OFFSET, REQUEST_MESSAGE_TYPE);
encodeInt(initialFrame.content, PARTITION_ID_FIELD_OFFSET, -1);
clientMessage.add(initialFrame);
StringCodec.encode(clientMessage, name);
ListMultiFrameCodec.encode(clientMessage, keys, DataCodec::encode);
return clientMessage;
}
public static MapGetAllCodec.RequestParameters decodeRequest(ClientMessage clientMessage) {
ClientMessage.ForwardFrameIterator iterator = clientMessage.frameIterator();
RequestParameters request = new RequestParameters();
//empty initial frame
iterator.next();
request.name = StringCodec.decode(iterator);
request.keys = ListMultiFrameCodec.decode(iterator, DataCodec::decode);
return request;
}
public static ClientMessage encodeResponse(java.util.Collection> response) {
ClientMessage clientMessage = ClientMessage.createForEncode();
ClientMessage.Frame initialFrame = new ClientMessage.Frame(new byte[RESPONSE_INITIAL_FRAME_SIZE], UNFRAGMENTED_MESSAGE);
encodeInt(initialFrame.content, TYPE_FIELD_OFFSET, RESPONSE_MESSAGE_TYPE);
clientMessage.add(initialFrame);
EntryListCodec.encode(clientMessage, response, DataCodec::encode, DataCodec::encode);
return clientMessage;
}
/**
* values for the provided keys.
*/
public static java.util.List> decodeResponse(ClientMessage clientMessage) {
ClientMessage.ForwardFrameIterator iterator = clientMessage.frameIterator();
//empty initial frame
iterator.next();
return EntryListCodec.decode(iterator, DataCodec::decode, DataCodec::decode);
}
}
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