// ============================================================================
//
// %GENERATED_LICENSE%
//
// ============================================================================
package routines;

public class Relational {

    /**
     * Indicates when a variable is the null value.
     *
     * {talendTypes} boolean | Boolean
     *
     * {Category} Relational
     *
     * {param} Object(null)
     *
     * {example} ISNULL(null)
     *
     *
     */
    public static boolean ISNULL(Object variable) {
        return variable == null;
    }

    /**
     * Returns the complement of the logical value of an expression.
     *
     * {talendTypes} boolean | Boolean
     *
     * {Category} Relational
     *
     * {param} boolean(true)
     *
     * {example} NOT(false)
     */
    public static boolean NOT(boolean expression) {
        return !expression;
    }
}