com.github.lontime.extkafka.provider.Utf8Provider Maven / Gradle / Ivy

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package com.github.lontime.extkafka.provider;

import java.nio.charset.StandardCharsets;
import java.util.concurrent.Future;

import com.github.lontime.base.commonj.constants.Consts;
import com.github.lontime.base.serial.MsgpackSerial;
import com.twitter.serial.serializer.Serializer;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.clients.producer.RecordMetadata;

/**
 * @since 1.0
 * @author lontime
 */
public interface Utf8Provider extends Provider {

    /**
     * send.
     * @param name name
     * @param record record
     * @return RecordMetadata
     */
    default Future sendUtf8Bytes(String name, ProducerRecord record) {
        return sendBytes(name, new ProducerRecord<>(record.topic(), record.partition(),
                record.key().getBytes(StandardCharsets.UTF_8), record.value()));
    }

    /**
     * send.
     * @param record record
     * @return RecordMetadata
     */
    default Future sendUtf8Bytes(ProducerRecord record) {
        return sendUtf8Bytes(Consts.DEFAULT_OBJECT_NAME, record);
    }

    /**
     * send.
     * @param name name
     * @param key key
     * @param value value
     * @return RecordMetadata
     */
    default Future sendUtf8Bytes(String name, String key, byte[] value) {
        return sendBytes(name, key.getBytes(StandardCharsets.UTF_8), value);
    }

    /**
     * send.
     * @param key key
     * @param value value
     * @return RecordMetadata
     */
    default Future sendUtf8Bytes(String key, byte[] value) {
        return sendUtf8Bytes(Consts.DEFAULT_OBJECT_NAME, key, value);
    }

    /**
     * send.
     * @param name name
     * @param key key
     * @param value value
     * @param valueSerializer valueSerializer
     * @param  V
     * @return RecordMetadata
     */
    default  Future send(String name, String key, V value, Serializer valueSerializer) {
        final byte[] bytes = MsgpackSerial.INSTANCE.toByteArrayUnchecked(value, valueSerializer);
        return sendUtf8Bytes(name, key, bytes);
    }

    /**
     * send.
     * @param key key
     * @param value value
     * @param valueSerializer valueSerializer
     * @param  V
     * @return RecordMetadata
     */
    default  Future send(String key, V value, Serializer valueSerializer) {
        return send(Consts.DEFAULT_OBJECT_NAME, key, value, valueSerializer);
    }

    /**
     * send.
     * @param name name
     * @param record record
     * @param  V
     * @param valueSerializer valueSerializer
     * @return RecordMetadata
     */
    default  Future send(String name, ProducerRecord record, Serializer valueSerializer) {
        final byte[] val = MsgpackSerial.INSTANCE.toByteArrayUnchecked(record.value(), valueSerializer);
        return sendUtf8Bytes(name, new ProducerRecord<>(record.topic(), record.partition(), record.key(), val));
    }

    /**
     * send.
     * @param record record
     * @param  V
     * @param valueSerializer valueSerializer
     * @return RecordMetadata
     */
    default  Future send(ProducerRecord record, Serializer valueSerializer) {
        return send(Consts.DEFAULT_OBJECT_NAME, record, valueSerializer);
    }
}