MongoUtils.java [src/java/utils] Revision: default Date:
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*/
package utils;
import csip.ServiceException;
/**
*
* @author od
*/
public class MongoUtils {
//Sorting
public enum Sorting {
ASCENDING(1), DESCENDING(-1);
private int order;
private Sorting(int order) {
this.order = order;
}
public int getOrder() {
return order;
}
}
@FunctionalInterface
public interface ServiceFunction<T, R> {
R apply(T t) throws ServiceException;
}
public static String nestedDocuments(String... ss) {
StringBuilder build = new StringBuilder(ss[0]);
for (int i = 1; i < ss.length; i++) {
build.append(".");
build.append(ss[i]);
}
return build.toString();
}
static boolean checkForNormRange(String type) {
if (type.contains("[") && type.contains("]")) {
return true;
} else if (type.contains("[") && !type.contains("]")) {
String msg = "String missing type ";
throw new IllegalArgumentException(msg + type);
} else if (!type.contains("[") && type.contains("]")) {
String msg = "String missing type ";
throw new IllegalArgumentException(msg + type);
} else {
return false;
}
}
}