ru.yandex.clickhouse.util.ClickHouseCookieStoreProvider Maven / Gradle / Ivy

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JDBC driver for ClickHouse

There is a newer version: 0.7.1-patch1

package ru.yandex.clickhouse.util;

import org.apache.http.client.CookieStore;
import org.apache.http.impl.client.BasicCookieStore;
import ru.yandex.clickhouse.settings.ClickHouseProperties;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class ClickHouseCookieStoreProvider {
    private static final Map cookieStoreMap = new ConcurrentHashMap<>();

    public CookieStore getCookieStore(ClickHouseProperties properties) {
        return hasValidProperties(properties) && properties.isUseSharedCookieStore() ?
                cookieStoreMap.computeIfAbsent(getCookieStoreKey(properties), k -> new BasicCookieStore()) :
                null;
    }

    private boolean hasValidProperties(ClickHouseProperties properties) {
        return properties != null
                && !Utils.isNullOrEmptyString(properties.getHost())
                && properties.getPort() > 0
                && !Utils.isNullOrEmptyString(properties.getDatabase());
    }

    private String getCookieStoreKey(ClickHouseProperties properties) {
        return String.format("%s:%s/%s", properties.getHost(), properties.getPort(), properties.getDatabase());
    }
}