org.openmrs.logic.op

Class Before

java.lang.Object

org.openmrs.logic.op.Before

All Implemented Interfaces:

ComparisonOperator, Operator

public class Before
extends java.lang.Object
implements ComparisonOperator

The Before operator works with a date object to tests whether an expression will yield result before a certain date position.

Example:
- logicService.parse("'CD4 COUNT'").before(Context.getDateformat().parse("2009/12/04");
The above will give us a criteria to check if there's "CD4 COUNT" observations before 12/04/2009

See Also:

After

Field Summary

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

AFTER, BEFORE, CONTAINS, EQUALS, GT, GTE, IN, LT, LTE, WITHIN

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

AND, ASOF, AVERAGE, COUNT, DISTINCT, EXISTS, FIRST, LAST, NOT, NOT_EXISTS, OR

Constructor Summary

Constructors

Constructor and Description
Before()

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Before

public Before()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object