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

Class DifferenceBetweenEvaluator

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.DifferenceBetween

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

All Implemented Interfaces:

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

public class DifferenceBetweenEvaluator
extends DifferenceBetween

Field Summary

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

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
DifferenceBetweenEvaluator()

Method Summary

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

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

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

DifferenceBetweenEvaluator

public DifferenceBetweenEvaluator()

Method Details

difference

public static Object difference(Object left,
 Object right,
 Precision precision)

internalEvaluate

protected Object internalEvaluate(Context context)

Overrides:

internalEvaluate in class Executable