org.gcube.data.analysis.tabulardata.expression.composite.condtional

Class Case

java.lang.Object

org.gcube.data.analysis.tabulardata.expression.Expression

org.gcube.data.analysis.tabulardata.expression.composite.CompositeExpression

org.gcube.data.analysis.tabulardata.expression.composite.condtional.Case

All Implemented Interfaces:

Serializable, ConditionalExpression, ExpressionCategory

public class Case
extends CompositeExpression
implements ConditionalExpression

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Case.WhenConstruct

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Case()
	Case(Case.WhenConstruct... whens)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
Operator	getOperator()
DataType	getReturnedDataType() Validates the returned data type of the Expression.
List<Case.WhenConstruct>	getWhenConstructs()
int	hashCode()
String	toString()
void	validate() Validates correctness of the Expression

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.Expression

clone, getAppliableOperators, getExpressionsByCategory

Methods inherited from class java.lang.Object

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

Constructor Detail

Case

protected Case()

Case

public Case(Case.WhenConstruct... whens)

Method Detail

getOperator

public Operator getOperator()

Specified by:

getOperator in class CompositeExpression

validate

public void validate()
              throws MalformedExpressionException

Description copied from class: Expression

Validates correctness of the Expression

Specified by:

validate in class Expression

Throws:

MalformedExpressionException

getWhenConstructs

public List<Case.WhenConstruct> getWhenConstructs()

getReturnedDataType

public DataType getReturnedDataType()
                             throws NotEvaluableDataTypeException

Description copied from class: Expression

Validates the returned data type of the Expression. Invalid expression may return a wrong datatype

Specified by:

getReturnedDataType in class Expression

Returns:

Throws:

NotEvaluableDataTypeException

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object