Package com.singularsys.extensions.field.implementations

Class NumberToComplexDecorator

java.lang.Object

com.singularsys.extensions.field.implementations.FieldDecorator

com.singularsys.extensions.field.implementations.NumberToComplexDecorator

All Implemented Interfaces:

FieldI, IntegerConvertor, Serializable

public class NumberToComplexDecorator
extends FieldDecorator

Convert all Number types to Complex, and optionally convert result to Doubles if possible. By default, results will always be complex, but if the simplifyResults is set in the constructor real results will be converted to Doubles.

See Also:

• ComplexField
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NumberToComplexDecorator(FieldI field)	Constructor, does not simplify results.
NumberToComplexDecorator(FieldI field, boolean simplifyResults)	If simplifyResults is true, any complex result that represent a real numbers will be converted back to a double.

Method Summary

Modifier and Type	Method	Description
Object	convertInput(Object in)	Attempt to convert the input to a Field method.
Object	convertOutput(Object out)	Attempt to convert the output from a Field method.

Methods inherited from class com.singularsys.extensions.field.implementations.FieldDecorator

add, and, convertFromInt, convertToInt, div, eq, ge, getOne, getZero, gt, le, lt, mod, mul, ne, neg, not, or, pow, sub

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NumberToComplexDecorator

public NumberToComplexDecorator(FieldI field)

Constructor, does not simplify results.

Parameters:

field - base field

NumberToComplexDecorator

public NumberToComplexDecorator(FieldI field,
 boolean simplifyResults)

If simplifyResults is true, any complex result that represent a real numbers will be converted back to a double.

Parameters:

field - base field

simplifyResults - whether to try to convert real results back to Doubles.

Method Details

convertInput

public Object convertInput(Object in)

Description copied from class: FieldDecorator

Attempt to convert the input to a Field method.

Specified by:

convertInput in class FieldDecorator

Parameters:

in -

Returns:

If appropriate convert in to a different type, otherwise return in.

convertOutput

public Object convertOutput(Object out)

Description copied from class: FieldDecorator

Attempt to convert the output from a Field method.

Specified by:

convertOutput in class FieldDecorator

Parameters:

out -

Returns:

If appropriate convert out to a different type, otherwise return out.