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package in.shop2020.serving.cache;
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import in.shop2020.serving.utils.FileUtils;
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import in.shop2020.serving.utils.Utils;
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import java.io.File;
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import java.io.IOException;
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import net.sf.ehcache.CacheManager;
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import org.apache.log4j.Logger;
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public class CategorySnippetCacheWrapper
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{
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private static Logger log = Logger.getLogger(CategorySnippetCacheWrapper.class);
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private static EhcacheWrapper<String, String> categorySnippetCache = new EhcacheWrapper<String, String>(
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EhcacheWrapper.CATEGORY_SNIPPET_CACHE_NAME, CacheManager.create());;
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public static String getSnippet(String docId)
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{
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String snippet = categorySnippetCache.get(docId);
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if (snippet == null) {
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log.info("Loading category snippet from disk : " + docId);
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try {
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snippet = FileUtils.read(Utils.EXPORT_ENTITIES_PATH
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+ docId + File.separator + "CategorySnippet.html");
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if (snippet != null) {
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categorySnippetCache.put(docId, snippet);
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}
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} catch (IOException e) {
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log.error(e);
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}
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}
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else {
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log.info("Loading category snippet from cache : " + docId);
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}
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return snippet;
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}
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}
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