Package org.cqframework.cql.elm.execution

Class ToBoolean

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.UnaryExpression

org.cqframework.cql.elm.execution.ToBoolean

All Implemented Interfaces:

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

Direct Known Subclasses:

ToBooleanEvaluator

public class ToBoolean
extends UnaryExpression
implements org.jvnet.jaxb2_commons.lang.Equals2, org.jvnet.jaxb2_commons.lang.HashCode2, org.jvnet.jaxb2_commons.lang.ToString2

The ToBoolean operator converts the value of its argument to a Boolean value. The operator accepts 'true', 't', 'yes', 'y', and '1' as string representations of true, and 'false', 'f', 'no', 'n', and '0' as string representations of false, ignoring case. If the input is an Integer or Long, the result is true if the integer is 1, false if the integer is 0. If the input is a Decimal, the result is true if the decimal is 1.0, false if the decimal is 0.0. If the input cannot be interpreted as a valid Boolean value, the result is null. If the argument is null the result is null.

Java class for ToBoolean complex type.

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

 <complexType name="ToBoolean">
   <complexContent>
     <extension base="{urn:hl7-org:elm:r1}UnaryExpression">
     </extension>
   </complexContent>
 </complexType>
 

Field Summary

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

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
ToBoolean()

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)
int	hashCode()
int	hashCode(org.jvnet.jaxb2_commons.locator.ObjectLocator locator, org.jvnet.jaxb2_commons.lang.HashCodeStrategy2 strategy)
String	toString()
ToBoolean	withAnnotation(Collection<CqlToElmBase> values)
ToBoolean	withAnnotation(CqlToElmBase... values)
ToBoolean	withLocalId(String value)
ToBoolean	withLocator(String value)
ToBoolean	withOperand(Expression value)
ToBoolean	withResultTypeName(QName value)
ToBoolean	withResultTypeSpecifier(TypeSpecifier value)
ToBoolean	withSignature(Collection<TypeSpecifier> values)
ToBoolean	withSignature(TypeSpecifier... values)

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

getOperand, setOperand

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

Constructor Details

ToBoolean

public ToBoolean()

Method Details

withOperand

public ToBoolean withOperand(Expression value)

Overrides:

withOperand in class UnaryExpression

withSignature

public ToBoolean withSignature(TypeSpecifier... values)

Overrides:

withSignature in class UnaryExpression

withSignature

public ToBoolean withSignature(Collection<TypeSpecifier> values)

Overrides:

withSignature in class UnaryExpression

withAnnotation

public ToBoolean withAnnotation(CqlToElmBase... values)

Overrides:

withAnnotation in class UnaryExpression

withAnnotation

public ToBoolean withAnnotation(Collection<CqlToElmBase> values)

Overrides:

withAnnotation in class UnaryExpression

withResultTypeSpecifier

public ToBoolean withResultTypeSpecifier(TypeSpecifier value)

Overrides:

withResultTypeSpecifier in class UnaryExpression

withLocalId

public ToBoolean withLocalId(String value)

Overrides:

withLocalId in class UnaryExpression

withLocator

public ToBoolean withLocator(String value)

Overrides:

withLocator in class UnaryExpression

withResultTypeName

public ToBoolean withResultTypeName(QName value)

Overrides:

withResultTypeName in class UnaryExpression

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 UnaryExpression

equals

public boolean equals(Object object)

Overrides:

equals in class UnaryExpression

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 UnaryExpression

hashCode

public int hashCode()

Overrides:

hashCode in class UnaryExpression

toString

public String toString()

Overrides:

toString in class UnaryExpression

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 UnaryExpression

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 UnaryExpression