com.iotize.jvm

Class TapNLinkVarFloat

java.lang.Object

com.iotize.jvm.TapNLinkVar

com.iotize.jvm.TapNLinkVarFloat

public final class TapNLinkVarFloat
extends TapNLinkVar

TapNLink class to manage float variables

Field Summary

Fields inherited from class com.iotize.jvm.TapNLinkVar

ARRAY, FLOAT32, INT16, INT32, INT8, UINT16, UINT32, UINT8

Constructor Summary

Constructors

Constructor and Description
TapNLinkVarFloat(short id, java.lang.String name, int periodms) Creates a new Java object to manage the specified float variable that is configured in the tap.

Method Summary

Modifier and Type	Method and Description
float	getValue() Returns the value of the variable as a float.
float	getValue(boolean generateException) Returns the value of the variable as a float.
void	setValue(float v) Sets the variable with a new float value
void	setValue(float v, boolean generateException) Sets the variable with a new float value If generateException is true, a TapNLinkException will be thrown if the write action fails.

Methods inherited from class com.iotize.jvm.TapNLinkVar

getcType, getId, getName, getPeriod, getTime, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

TapNLinkVarFloat

public TapNLinkVarFloat(short id,
                        java.lang.String name,
                        int periodms)

Creates a new Java object to manage the specified float variable that is configured in the tap.

Parameters:

id - the id of the variable in the tap

name - the name of the variable

periodms - the period at which the variable is monitored

Method Detail

getValue

public final float getValue()

Returns the value of the variable as a float. If the read action failed, the last retrieved value is returned.

Returns:

the value of the variable

getValue

public final float getValue(boolean generateException)

Returns the value of the variable as a float. If generateException is true, a TapNLinkException will be thrown if the read action fails.

Parameters:

generateException -

Returns:

the value of the variable

setValue

public final void setValue(float v)

Sets the variable with a new float value

Parameters:

v - the new value of the variable

setValue

public final void setValue(float v,
                           boolean generateException)

Sets the variable with a new float value If generateException is true, a TapNLinkException will be thrown if the write action fails.

Parameters:

v - the new value of the variable

generateException -