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

Class ArithmeticExpression

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.BinaryExpression

org.gcube.data.analysis.tabulardata.expression.composite.arithmetic.ArithmeticExpression

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Addition, Division, Modulus, Multiplication

public abstract class ArithmeticExpression
extends BinaryExpression

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ArithmeticExpression()
ArithmeticExpression(Expression leftArgument, Expression rightArgument)

Method Summary

Methods

Modifier and Type	Method and Description
protected List<Class<? extends DataType>>	allowedLeftDataTypes()
protected List<Class<? extends DataType>>	allowedRightDataTypes()
DataType	getReturnedDataType() Validates the returned data type of the Expression.

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.composite.BinaryExpression

equals, getLeftArgument, getRightArgument, hashCode, setLeftArgument, setRightArgument, toString, validate

Methods inherited from class org.gcube.data.analysis.tabulardata.expression.composite.CompositeExpression

getOperator

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

clone, getAppliableOperators

Methods inherited from class java.lang.Object

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

Constructor Detail

ArithmeticExpression

public ArithmeticExpression()

ArithmeticExpression

public ArithmeticExpression(Expression leftArgument,
                    Expression rightArgument)

Method Detail

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

allowedLeftDataTypes

protected List<Class<? extends DataType>> allowedLeftDataTypes()

Overrides:

allowedLeftDataTypes in class BinaryExpression

allowedRightDataTypes

protected List<Class<? extends DataType>> allowedRightDataTypes()

Overrides:

allowedRightDataTypes in class BinaryExpression