agave-files/files-core/src/main/java/org/iplantc/service/io/model/enumerations/FileEventType.java
/**
	 * null-safe check to determine whether an event is related to file/folder permission changes
	 * @return
	 */
null-safe check to determine whether an event is related to file/folder permission changes
@return
null - safe check to determine whether an event is related to file / folder permission changes @return
public static boolean isPermissionChangeEvent(String sEvent) {
		try {
			return FileEventType.valueOf(StringUtils.upperCase(sEvent)).isPermissionChangeEvent();
		} catch (Exception e) {
			return false;
		}
	}
public static boolean isPermissionChangeEvent ( String sEvent ) { try { return FileEventType . valueOf ( StringUtils . upperCase ( sEvent ) ) . isPermissionChangeEvent ( ) ; } catch ( Exception e ) { return false ; } }
null-safe check to determine whether an event is related to file/folder permission changes
 @return
null - safe check to determine whether an event is related to file / folder permission changes @return