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Java streaming client that provides easy-to-use client APIs to connect and subscribe to QuoteMedia's market data streaming services. https://quotemedia.com/

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package com.quotemedia.streamer.client;

import com.quotemedia.streamer.messages.control.NewsFilter;

/**
 * Subscription request for news data.
 * 
 *     Instances of this class can be created using {@link NewsSubscription.Builder}.
 * 
 */
public class NewsSubscription {
    private NewsFilter[] newsFilters;
    private Boolean skipHeavyInitialLoad;

    public NewsFilter[] getNewsFilters() {
        return newsFilters;
    }

    public boolean skipHeavyInitialLoad() {
        return skipHeavyInitialLoad != null ? skipHeavyInitialLoad : false;
    }

    public static final class Builder {
        private NewsFilter[] newsFilters;
        private boolean skipHeavyInitialLoad = false;

        /**
         * Sets the news filters to subscribe for.
         * .
         *
         * @param value the news filters
         * @return a reference to this object
         */
        public final NewsSubscription.Builder newsFilters(final NewsFilter... value) {
            this.newsFilters = value;
            return this;
        }

        /**
         * Sets whether to skip heavy initial loads.
         *
         * @param value whether to skip heavy initial loads.
         * @return a reference to this object
         */
        public final NewsSubscription.Builder skipHeavyInitialLoad(final boolean value) {
            this.skipHeavyInitialLoad = value;
            return this;
        }


        public final NewsSubscription build() {
            final NewsSubscription obj = new NewsSubscription();
            obj.newsFilters = this.newsFilters;
            obj.skipHeavyInitialLoad = this.skipHeavyInitialLoad;
            return obj;
        }
    }
}