be.SIRAPRISE.typeimplementations
Class ACOTAN_FLOAT

java.lang.Object
  be.SIRAPRISE.typeimplementations.ACOTAN_FLOAT

All Implemented Interfaces:

OperatorImplementation, OperatorImplementation_V0104

public final class ACOTAN_FLOAT
extends java.lang.Object
implements OperatorImplementation_V0104

The ACOTAN operator returns the ANGLE value to which the argument is the cotangent

Author:

Erwin

Constructor Summary

ACOTAN_FLOAT()

Method Summary

ValueBuffer	executeOperator(java.util.LinkedList<ValueBuffer> args) The operator returns the ANGLE value (in the range -PI/2 - PI/2) to which the argument is the cotangent
java.lang.String[]	getArgumentTypeNames() The argument is of type FLOAT
java.lang.String	getReturnTypeName() The return type is ANGLE
boolean	isDeterministic() Tells whether the operator is deterministic with respect to the arguments of its invocations.

Methods inherited from class java.lang.Object

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

Constructor Detail

ACOTAN_FLOAT

public ACOTAN_FLOAT()

Method Detail

executeOperator

public ValueBuffer executeOperator(java.util.LinkedList<ValueBuffer> args)

The operator returns the ANGLE value (in the range -PI/2 - PI/2) to which the argument is the cotangent

Specified by:

executeOperator in interface OperatorImplementation

Parameters:

args - the argument list. The list must hold as many ValueBuffer objects as there are arguments to the operator, and each ValueBuffer object holds a value for some argument to the operator. ValueBuffer objects on the list must appear in the same order as the operator argument declarations.

Returns:

A ValueBuffer object holding the result value of the operator execution in internal format.

getReturnTypeName

public java.lang.String getReturnTypeName()

The return type is ANGLE

Specified by:

getReturnTypeName in interface OperatorImplementation

Returns:

the name of the type of the return value

getArgumentTypeNames

public java.lang.String[] getArgumentTypeNames()

The argument is of type FLOAT

Specified by:

getArgumentTypeNames in interface OperatorImplementation

Returns:

The names of the argument types

isDeterministic

public boolean isDeterministic()

Description copied from interface: OperatorImplementation_V0104

Tells whether the operator is deterministic with respect to the arguments of its invocations. An operator is deterministic if and only if for any two distinct invocations, if all the argument values are the same, then the result value returned will also be the same. An example of a nondeterministic operators is RANDOM().

Specified by:

isDeterministic in interface OperatorImplementation_V0104

Returns:

true if the operator is deterministic.