com.hazelcast.client.impl.protocol.codec.custom.ScheduledTaskHandlerCodec Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of hazelcast-java-client Show documentation
Hazelcast Java Client
The newest version!
/*
 * Copyright (c) 2008-2024, 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.custom;

import com.hazelcast.client.impl.protocol.ClientMessage;
import com.hazelcast.client.impl.protocol.Generated;
import com.hazelcast.client.impl.protocol.codec.builtin.StringCodec;

import static com.hazelcast.client.impl.protocol.ClientMessage.BEGIN_FRAME;
import static com.hazelcast.client.impl.protocol.ClientMessage.END_FRAME;
import static com.hazelcast.client.impl.protocol.ClientMessage.ForwardFrameIterator;
import static com.hazelcast.client.impl.protocol.ClientMessage.Frame;
import static com.hazelcast.client.impl.protocol.codec.builtin.CodecUtil.fastForwardToEndFrame;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.INT_SIZE_IN_BYTES;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.UUID_SIZE_IN_BYTES;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.decodeInt;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.decodeUUID;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.encodeInt;
import static com.hazelcast.client.impl.protocol.codec.builtin.FixedSizeTypesCodec.encodeUUID;

@SuppressWarnings("unused")
@Generated("1d0c18def1f8593a6468d3ab81092166")
public final class ScheduledTaskHandlerCodec {
    private static final int UUID_FIELD_OFFSET = 0;
    private static final int PARTITION_ID_FIELD_OFFSET = UUID_FIELD_OFFSET + UUID_SIZE_IN_BYTES;
    private static final int INITIAL_FRAME_SIZE = PARTITION_ID_FIELD_OFFSET + INT_SIZE_IN_BYTES;

    private ScheduledTaskHandlerCodec() {
    }

    public static void encode(ClientMessage clientMessage, com.hazelcast.scheduledexecutor.ScheduledTaskHandler scheduledTaskHandler) {
        clientMessage.add(BEGIN_FRAME.copy());

        Frame initialFrame = new Frame(new byte[INITIAL_FRAME_SIZE]);
        encodeUUID(initialFrame.content, UUID_FIELD_OFFSET, scheduledTaskHandler.getUuid());
        encodeInt(initialFrame.content, PARTITION_ID_FIELD_OFFSET, scheduledTaskHandler.getPartitionId());
        clientMessage.add(initialFrame);

        StringCodec.encode(clientMessage, scheduledTaskHandler.getSchedulerName());
        StringCodec.encode(clientMessage, scheduledTaskHandler.getTaskName());

        clientMessage.add(END_FRAME.copy());
    }

    public static com.hazelcast.scheduledexecutor.impl.ScheduledTaskHandlerImpl decode(ForwardFrameIterator iterator) {
        // begin frame
        iterator.next();

        Frame initialFrame = iterator.next();
        java.util.UUID uuid = decodeUUID(initialFrame.content, UUID_FIELD_OFFSET);
        int partitionId = decodeInt(initialFrame.content, PARTITION_ID_FIELD_OFFSET);

        String schedulerName = StringCodec.decode(iterator);
        String taskName = StringCodec.decode(iterator);

        fastForwardToEndFrame(iterator);

        return new com.hazelcast.scheduledexecutor.impl.ScheduledTaskHandlerImpl(uuid, partitionId, schedulerName, taskName);
    }
}