com.clickhouse.client.api.insert.InsertResponse Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of client-v2 Show documentation
New client api for ClickHouse
There is a newer version: 0.7.0
package com.clickhouse.client.api.insert;

import com.clickhouse.client.ClickHouseClient;
import com.clickhouse.client.ClickHouseResponse;
import com.clickhouse.client.api.internal.ClientStatisticsHolder;
import com.clickhouse.client.api.internal.ClientV1AdaptorHelper;
import com.clickhouse.client.api.metrics.OperationMetrics;
import com.clickhouse.client.api.metrics.ServerMetrics;

public class InsertResponse implements AutoCloseable {
    private final ClickHouseResponse responseRef;
    private OperationMetrics operationMetrics;

    public InsertResponse(ClickHouseResponse responseRef,
                          ClientStatisticsHolder clientStatisticsHolder) {
        this.responseRef = responseRef;
        this.operationMetrics = new OperationMetrics(clientStatisticsHolder);
        this.operationMetrics.operationComplete();
        this.operationMetrics.setQueryId(responseRef.getSummary().getQueryId());
        ClientV1AdaptorHelper.setServerStats(responseRef.getSummary().getProgress(), this.operationMetrics);
    }

    public InsertResponse(OperationMetrics metrics) {
        this.responseRef = null;
        this.operationMetrics = metrics;
    }

    @Override
    public void close() {
        if (responseRef != null) {
            responseRef.close();
        }
    }

    /**
     * Returns the metrics of this operation.
     *
     * @return metrics of this operation
     */
    public OperationMetrics getMetrics() {
        return operationMetrics;
    }

    /**
     * Alias for {@link ServerMetrics#NUM_ROWS_READ}
     * @return number of rows read by server from the storage
     */
    public long getReadRows() {
        return operationMetrics.getMetric(ServerMetrics.NUM_ROWS_READ).getLong();
    }

    /**
     * Alias for {@link ServerMetrics#NUM_BYTES_READ}
     * @return number of bytes read by server from the storage
     */
    public long getReadBytes() {
        return operationMetrics.getMetric(ServerMetrics.NUM_BYTES_READ).getLong();
    }

    /**
     * Alias for {@link ServerMetrics#NUM_ROWS_WRITTEN}
     * @return number of rows written by server to the storage
     */
    public long getWrittenRows() {
        return operationMetrics.getMetric(ServerMetrics.NUM_ROWS_WRITTEN).getLong();
    }

    /**
     * Alias for {@link ServerMetrics#NUM_BYTES_WRITTEN}
     * @return number of bytes written by server to the storage
     */
    public long getWrittenBytes() {
        return operationMetrics.getMetric(ServerMetrics.NUM_BYTES_WRITTEN).getLong();
    }

    /**
     * Alias for {@link ServerMetrics#ELAPSED_TIME}
     * @return elapsed time in nanoseconds
     */
    public long getServerTime() {
        return operationMetrics.getMetric(ServerMetrics.ELAPSED_TIME).getLong();
    }

    /**
     * Alias for {@link ServerMetrics#RESULT_ROWS}
     * @return number of returned rows
     */
    public long getResultRows() {
        return operationMetrics.getMetric(ServerMetrics.RESULT_ROWS).getLong();
    }

    /**
     * Alias for {@link OperationMetrics#getQueryId()}
     * @return number of returned bytes
     */
    public String getQueryId() {
        return operationMetrics.getQueryId();
    }
}