com.avaje.ebeaninternal.server.persist.DmlUtil Maven / Gradle / Ivy
The newest version!
package com.avaje.ebeaninternal.server.persist;
import com.avaje.ebeaninternal.server.deploy.parse.DetectScala;
/**
* Utility object with helper methods for DML.
*/
public class DmlUtil {
private static final boolean hasScalaSupport = DetectScala.hasScalaSupport();
/**
* Return true if the value is null or a Numeric 0 (for primitive int's and long's) or Option empty.
*/
public static boolean isNullOrZero(Object value){
if (value == null){
return true;
}
if (value instanceof Number){
return ((Number)value).longValue() == 0l;
}
if (hasScalaSupport){
if (value instanceof scala.Option) {
if (((scala.Option) value).isEmpty()) {
return true;
}
}
}
return false;
}
}