org.olat.ims.qti.container
Class Variable

java.lang.Object
  org.olat.ims.qti.container.Variable

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DecimalVariable

public abstract class Variable
extends java.lang.Object
implements java.io.Serializable

Author:

Felix Jost

See Also:

Serialized Form

Constructor Summary

Variable(java.lang.String theVarName)

Method Summary

abstract void	add(java.lang.String value)
abstract void	divide(java.lang.String value)
abstract float	getCutValue()
abstract float	getDefaultValue()
abstract float	getMaxValue()
abstract float	getMinValue()
abstract float	getTruncatedValue()
abstract float	getValue()
java.lang.String	getVarName() Returns the varName.
abstract boolean	hasCutValue()
abstract boolean	hasDefaultValue()
abstract boolean	hasMaxValue()
abstract boolean	hasMinValue()
abstract boolean	isEqual(java.lang.String value)
abstract boolean	isLessThan(java.lang.String value)
abstract boolean	isMoreThan(java.lang.String value)
abstract void	multiply(java.lang.String value)
abstract void	reset()
abstract void	setValue(java.lang.String value)
abstract void	subtract(java.lang.String value)

Methods inherited from class java.lang.Object

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

Constructor Detail

Variable

public Variable(java.lang.String theVarName)

Method Detail

getVarName

public java.lang.String getVarName()

Returns the varName.

Returns:

String

getCutValue

public abstract float getCutValue()

getDefaultValue

public abstract float getDefaultValue()

getMaxValue

public abstract float getMaxValue()

getMinValue

public abstract float getMinValue()

getValue

public abstract float getValue()

getTruncatedValue

public abstract float getTruncatedValue()

setValue

public abstract void setValue(java.lang.String value)

hasCutValue

public abstract boolean hasCutValue()

hasDefaultValue

public abstract boolean hasDefaultValue()

hasMaxValue

public abstract boolean hasMaxValue()

hasMinValue

public abstract boolean hasMinValue()

isLessThan

public abstract boolean isLessThan(java.lang.String value)

isMoreThan

public abstract boolean isMoreThan(java.lang.String value)

isEqual

public abstract boolean isEqual(java.lang.String value)

add

public abstract void add(java.lang.String value)

subtract

public abstract void subtract(java.lang.String value)

multiply

public abstract void multiply(java.lang.String value)

divide

public abstract void divide(java.lang.String value)

reset

public abstract void reset()