org.openmrs.logic.op

Class NotExists

java.lang.Object

org.openmrs.logic.op.NotExists

All Implemented Interfaces:

Operator, TransformOperator

public class NotExists
extends Object
implements TransformOperator

The NotExists operator test whether a criteria will exist for person or not.

Example:
- logicService.parse("EncounterDataSource.ENCOUNTER_KEY").equals("ADULTRETURN").notExists();
The above will give us a criteria to test whether ADULTRETURN encounter exists or not

Field Summary

Fields inherited from interface org.openmrs.logic.op.TransformOperator

AVERAGE, COUNT, DISTINCT, EXISTS, FIRST, LAST, NOT_EXISTS

Fields inherited from interface org.openmrs.logic.op.Operator

AFTER, AND, ASOF, BEFORE, CONTAINS, EQUALS, GT, GTE, IN, LT, LTE, NOT, OR, WITHIN

Constructor Summary

Constructors

Constructor and Description
NotExists()

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NotExists

public NotExists()

Method Detail

toString

public String toString()

Overrides:

toString in class Object