WebSVN – SmartDukaan – Diff – /trunk/profitmandi-common/src/main/java/com/spice/profitmandi/common/util/Utils.java

 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 public class Utils {
-	private static final float FLOAT_EPSILON = 0.001f;
+	public static final float FLOAT_EPSILON = 0.001f;
-	private static final double DOUBLE_EPSILON = 0.001d;
+	public static final double DOUBLE_EPSILON = 0.001d;
 	private static final Logger logger = LogManager.getLogger(Utils.class);
 	public static final String EXPORT_ENTITIES_PATH = getExportPath();
 	public static final String PRODUCT_PROPERTIES_SNIPPET = "ProductPropertiesSnippet.html";
 	public static final String DOCUMENT_STORE = "/profitmandi/documents/";
 	public static <T> Predicate<T> distinctByKey(Function<? super T, ?> keyExtractor) {
 		Set<Object> seen = ConcurrentHashMap.newKeySet();
 		return t -> seen.add(keyExtractor.apply(t));
+	}
+	public static <T> Predicate<T> smallestByKey(Function<? super T, ?> keyExtractor) {
+		Set<Object> seen = ConcurrentHashMap.newKeySet();
+		return t -> seen.add(keyExtractor.apply(t));
+	}
+}

Subversion Repositories SmartDukaan