Package org.cqframework.cql.elm.execution

Class Slice

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

All Implemented Interfaces:

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

Direct Known Subclasses:

SliceEvaluator

public class Slice
extends OperatorExpression
implements org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2

The Slice operator returns a portion of the elements in a list, beginning at the start index and ending just before the ending index. If the source list is null, the result is null. If the startIndex is null, the slice begins at the first element of the list. If the endIndex is null, the slice continues to the last element of the list. If the startIndex or endIndex is less than 0, or if the endIndex is less than the startIndex, the result is an empty list.

Java class for Slice complex type.

The following schema fragment specifies the expected content contained within this class.

 <complexType name="Slice">
   <complexContent>
     <extension base="{urn:hl7-org:elm:r1}OperatorExpression">
       <sequence>
         <element name="source" type="{urn:hl7-org:elm:r1}Expression"/>
         <element name="startIndex" type="{urn:hl7-org:elm:r1}Expression"/>
         <element name="endIndex" type="{urn:hl7-org:elm:r1}Expression"/>
       </sequence>
     </extension>
   </complexContent>
 </complexType>
 

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	endIndex
protected Expression	source
protected Expression	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
Slice()

Method Summary

Modifier and Type	Method	Description
StringBuilder	append(org.jvnet.jaxb2_commons.locator.ObjectLocator locator, StringBuilder buffer, org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)
StringBuilder	appendFields(org.jvnet.jaxb2_commons.locator.ObjectLocator locator, StringBuilder buffer, org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)
boolean	equals(Object object)
boolean	equals(org.jvnet.jaxb2_commons.locator.ObjectLocator thisLocator, org.jvnet.jaxb2_commons.locator.ObjectLocator thatLocator, Object object, org.jvnet.jaxb2_commons.lang.EqualsStrategy2 strategy)
Expression	getEndIndex()	Gets the value of the endIndex property.
Expression	getSource()	Gets the value of the source property.
Expression	getStartIndex()	Gets the value of the startIndex property.
int	hashCode()
int	hashCode(org.jvnet.jaxb2_commons.locator.ObjectLocator locator, org.jvnet.jaxb2_commons.lang.HashCodeStrategy2 strategy)
void	setEndIndex(Expression value)	Sets the value of the endIndex property.
void	setSource(Expression value)	Sets the value of the source property.
void	setStartIndex(Expression value)	Sets the value of the startIndex property.
String	toString()
Slice	withAnnotation(Collection<CqlToElmBase> values)
Slice	withAnnotation(CqlToElmBase... values)
Slice	withEndIndex(Expression value)
Slice	withLocalId(String value)
Slice	withLocator(String value)
Slice	withResultTypeName(QName value)
Slice	withResultTypeSpecifier(TypeSpecifier value)
Slice	withSignature(Collection<TypeSpecifier> values)
Slice	withSignature(TypeSpecifier... values)
Slice	withSource(Expression value)
Slice	withStartIndex(Expression value)

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, internalEvaluate

Methods inherited from class java.lang.Object

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

Field Details

source

protected Expression source

startIndex

protected Expression startIndex

endIndex

protected Expression endIndex

Constructor Details

Slice

public Slice()

Method Details

getSource

public Expression getSource()

Gets the value of the source property.

Returns:

possible object is Expression

setSource

public void setSource(Expression value)

Sets the value of the source property.

Parameters:

value - allowed object is Expression

getStartIndex

public Expression getStartIndex()

Gets the value of the startIndex property.

Returns:

possible object is Expression

setStartIndex

public void setStartIndex(Expression value)

Sets the value of the startIndex property.

Parameters:

value - allowed object is Expression

getEndIndex

public Expression getEndIndex()

Gets the value of the endIndex property.

Returns:

possible object is Expression

setEndIndex

public void setEndIndex(Expression value)

Sets the value of the endIndex property.

Parameters:

value - allowed object is Expression

withSource

public Slice withSource(Expression value)

withStartIndex

public Slice withStartIndex(Expression value)

withEndIndex

public Slice withEndIndex(Expression value)

withSignature

public Slice withSignature(TypeSpecifier... values)

Overrides:

withSignature in class OperatorExpression

withSignature

public Slice withSignature(Collection<TypeSpecifier> values)

Overrides:

withSignature in class OperatorExpression

withAnnotation

public Slice withAnnotation(CqlToElmBase... values)

Overrides:

withAnnotation in class OperatorExpression

withAnnotation

public Slice withAnnotation(Collection<CqlToElmBase> values)

Overrides:

withAnnotation in class OperatorExpression

withResultTypeSpecifier

public Slice withResultTypeSpecifier(TypeSpecifier value)

Overrides:

withResultTypeSpecifier in class OperatorExpression

withLocalId

public Slice withLocalId(String value)

Overrides:

withLocalId in class OperatorExpression

withLocator

public Slice withLocator(String value)

Overrides:

withLocator in class OperatorExpression

withResultTypeName

public Slice withResultTypeName(QName value)

Overrides:

withResultTypeName in class OperatorExpression

equals

public boolean equals(org.jvnet.jaxb2_commons.locator.ObjectLocator thisLocator,
 org.jvnet.jaxb2_commons.locator.ObjectLocator thatLocator,
 Object object,
 org.jvnet.jaxb2_commons.lang.EqualsStrategy2 strategy)

Specified by:

equals in interface org.jvnet.jaxb2_commons.lang.Equals2

Overrides:

equals in class OperatorExpression

equals

public boolean equals(Object object)

Overrides:

equals in class OperatorExpression

hashCode

public int hashCode(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
 org.jvnet.jaxb2_commons.lang.HashCodeStrategy2 strategy)

Specified by:

hashCode in interface org.jvnet.jaxb2_commons.lang.HashCode2

Overrides:

hashCode in class OperatorExpression

hashCode

public int hashCode()

Overrides:

hashCode in class OperatorExpression

toString

public String toString()

Overrides:

toString in class OperatorExpression

append

public StringBuilder append(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
 StringBuilder buffer,
 org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)

Specified by:

append in interface org.jvnet.jaxb2_commons.lang.ToString2

Overrides:

append in class OperatorExpression

appendFields

public StringBuilder appendFields(org.jvnet.jaxb2_commons.locator.ObjectLocator locator,
 StringBuilder buffer,
 org.jvnet.jaxb2_commons.lang.ToStringStrategy2 strategy)

Specified by:

appendFields in interface org.jvnet.jaxb2_commons.lang.ToString2

Overrides:

appendFields in class OperatorExpression