Package org.opencds.cqf.cql.engine.elm.execution

Class OverlapsBeforeEvaluator

java.lang.Object

org.opencds.cqf.cql.engine.elm.execution.Executable

org.cqframework.cql.elm.execution.Element

org.cqframework.cql.elm.execution.Expression

org.cqframework.cql.elm.execution.OperatorExpression

org.cqframework.cql.elm.execution.BinaryExpression

org.cqframework.cql.elm.execution.OverlapsBefore

org.opencds.cqf.cql.engine.elm.execution.OverlapsBeforeEvaluator

All Implemented Interfaces:

org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2

public class OverlapsBeforeEvaluator
extends OverlapsBefore

Field Summary

Fields inherited from class org.cqframework.cql.elm.execution.OverlapsBefore

precision

Fields inherited from class org.cqframework.cql.elm.execution.BinaryExpression

operand

Fields inherited from class org.cqframework.cql.elm.execution.OperatorExpression

signature

Fields inherited from class org.cqframework.cql.elm.execution.Element

annotation, localId, locator, resultTypeName, resultTypeSpecifier

Constructor Summary

Constructors

Constructor	Description
OverlapsBeforeEvaluator()

Method Summary

Modifier and Type	Method	Description
protected Object	internalEvaluate(Context context)
static Object	overlapsBefore(Object left, Object right, String precision, Context context)

Methods inherited from class org.cqframework.cql.elm.execution.OverlapsBefore

append, appendFields, equals, equals, getPrecision, hashCode, hashCode, setPrecision, toString, withAnnotation, withAnnotation, withLocalId, withLocator, withOperand, withOperand, withPrecision, withResultTypeName, withResultTypeSpecifier, withSignature, withSignature

Methods inherited from class org.cqframework.cql.elm.execution.BinaryExpression

getOperand

Methods inherited from class org.cqframework.cql.elm.execution.OperatorExpression

getSignature

Methods inherited from class org.cqframework.cql.elm.execution.Element

getAnnotation, getLocalId, getLocator, getResultTypeName, getResultTypeSpecifier, setLocalId, setLocator, setResultTypeName, setResultTypeSpecifier

Methods inherited from class org.opencds.cqf.cql.engine.elm.execution.Executable

evaluate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OverlapsBeforeEvaluator

public OverlapsBeforeEvaluator()

Method Details

overlapsBefore

public static Object overlapsBefore(Object left,
 Object right,
 String precision,
 Context context)

internalEvaluate

protected Object internalEvaluate(Context context)

Overrides:

internalEvaluate in class Executable