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

Class SliceEvaluator

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.Slice

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

All Implemented Interfaces:

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

public class SliceEvaluator
extends Slice

Field Summary

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

endIndex, source, startIndex

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
SliceEvaluator()

Method Summary

Modifier and Type	Method	Description
protected Object	internalEvaluate(Context context)
static Object	slice(Object source, Integer start, Integer end)

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

append, appendFields, equals, equals, getEndIndex, getSource, getStartIndex, hashCode, hashCode, setEndIndex, setSource, setStartIndex, toString, withAnnotation, withAnnotation, withEndIndex, withLocalId, withLocator, withResultTypeName, withResultTypeSpecifier, withSignature, withSignature, withSource, withStartIndex

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

SliceEvaluator

public SliceEvaluator()

Method Details

slice

public static Object slice(Object source,
 Integer start,
 Integer end)

internalEvaluate

protected Object internalEvaluate(Context context)

Overrides:

internalEvaluate in class Executable