Module org.yamcs.core

Package org.yamcs.mdb

Class ParameterTypeUtils

java.lang.Object

org.yamcs.mdb.ParameterTypeUtils

public class ParameterTypeUtils
extends Object

Contains various static methods to help work with XTCE ParameterType

Constructor Summary

Constructors

Constructor	Description
ParameterTypeUtils()

Method Summary

Modifier and Type	Method	Description
static void	checkEngValueAssignment(org.yamcs.xtce.Parameter p, Value engValue)	Checks that a value can be assigned to a parameter as engineering value.
static void	checkEngValueAssignment(org.yamcs.xtce.ParameterType ptype, Value engValue)
static Value	getEngFloatValue(org.yamcs.xtce.FloatParameterType ptype, Object value)
static Value	getEngIntegerValue(org.yamcs.xtce.IntegerParameterType ptype, Object value)
static Value	getEngValue(org.yamcs.xtce.ParameterType ptype, Object value)	Returns a Value corresponding to the java object and the parameter type or null if the parameter cannot be converted Note that the operation may involve some casting and loss of precision (e.g. from long to int or double to float)
static Value	parseString(org.yamcs.xtce.DataType type, String paramValue)

Methods inherited from class java.lang.Object

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

Constructor Details

ParameterTypeUtils

public ParameterTypeUtils()

Method Details

checkEngValueAssignment

public static void checkEngValueAssignment(org.yamcs.xtce.Parameter p,
 Value engValue)

Checks that a value can be assigned to a parameter as engineering value. Otherwise throws an IllegalArgumentException

Parameters:

p -

engValue -

checkEngValueAssignment

public static void checkEngValueAssignment(org.yamcs.xtce.ParameterType ptype,
 Value engValue)

parseString

public static Value parseString(org.yamcs.xtce.DataType type,
 String paramValue)

getEngValue

public static Value getEngValue(org.yamcs.xtce.ParameterType ptype,
 Object value)

Returns a Value corresponding to the java object and the parameter type or null if the parameter cannot be converted Note that the operation may involve some casting and loss of precision (e.g. from long to int or double to float)

Parameters:

ptype -

value -

Returns:

getEngIntegerValue

public static Value getEngIntegerValue(org.yamcs.xtce.IntegerParameterType ptype,
 Object value)

getEngFloatValue

public static Value getEngFloatValue(org.yamcs.xtce.FloatParameterType ptype,
 Object value)