org.openmrs.logic.op

Class And

java.lang.Object

org.openmrs.logic.op.And

All Implemented Interfaces:

LogicalOperator, Operator

public class And
extends Object
implements LogicalOperator

The And operator is a conjunction operator to combine two or more LogicCriteria objects.

Example:
- logicService.parse("'CD4 COUNT'").and(logicService.parse("'WEIGHT (KG)'"));
The above will give us a criteria to check if there's "CD4 COUNT" and "WEIGHT (KG)" observations

Field Summary

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

AND, NOT, OR

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

AFTER, ASOF, AVERAGE, BEFORE, CONTAINS, COUNT, DISTINCT, EQUALS, EXISTS, FIRST, GT, GTE, IN, LAST, LT, LTE, NOT_EXISTS, WITHIN

Constructor Summary

Constructors

Constructor and Description
And()

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

And

public And()

Method Detail

toString

public String toString()

Overrides:

toString in class Object