Package com.nomagic.magicdraw.properties

Class NumberProperty

java.lang.Object

com.nomagic.magicdraw.properties.Property

com.nomagic.magicdraw.properties.NumberProperty

All Implemented Interfaces:

PropertyVisitorAcceptor, Cloneable

@OpenApiAll
public class NumberProperty
extends Property

The property for storing and editing some number value in Double, Float or Int formats.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DOUBLE	Number type is double.
static final int	FLOAT	Number type is float.
static final int	INT	Number type is integer.
static final int	LONG	Number type is long.
static final String	PATTERN	Patters which is used to format the number.

Fields inherited from class com.nomagic.magicdraw.properties.Property

DEFAULT_PROPERTY_RESOURCE_PROVIDER, EDITABLE, NULL, NULL_ID_PROPERTY_RESOURCE_PROVIDER, TO, UNDEFINED, VALUE, VALUE_ANNOTATIONS

Constructor Summary

Constructors

Constructor	Description
NumberProperty()	Default constructor for INT property.
NumberProperty(String id, double value, double low, double high)	The property constructor.
NumberProperty(String id, float value, double low, double high)	The property constructor.
NumberProperty(String id, int value, double low, double high)	The property constructor.
NumberProperty(String id, long value, double low, double high)	The property constructor.
NumberProperty(String id, Double value, int type, double low, double high)	The property constructor.

Method Summary

Modifier and Type	Method	Description
void	accept(PropertyVisitor v)	Accepts the given visitor.
NumberProperty	clone()	Clones the property.
String	getClassType()	Returns property class type.
double	getDouble()	Returns value as double (primitive type).
Double	getDoubleObject()	Returns value as Double object.
float	getFloat()	Returns value as float (primitive type).
double	getHighRange()	Returns the highest range of the value.
int	getInteger()	Returns value as int (primitive type).
long	getLong()	Returns value as long (primitive type).
double	getLowRange()	Returns the lowest range of the number value.
int	getNumberType()	Returns type of the number.
static String	getPattern(Property property)
static String	getStringRepresentation(int type, Double value)
static String	getStringRepresentation(int type, Double value, String pattern)
Object	getValue()	Returns properties value.
String	getValueStringRepresentation()	Returns value's string representation.
static String	hasError(NumberProperty property, String newNumber)
boolean	isSoftRange()
protected boolean	isValueCompatible(Object value)
void	setHighRange(double range)	Returns the highest range of the value.
void	setLowRange(double range)	Returns the lowest range of the value.
void	setNumberType(int type)	Sets type of the number.
void	setSoftRange(boolean softRange)
void	setValue(double value)	Sets value as primitive double type.
void	setValue(float value)	Sets value as primitive float type.
void	setValue(int value)	Sets value as primitive integer.
void	setValue(Object value)	Sets new property value.
static Double	toDouble(Number number)

Methods inherited from class com.nomagic.magicdraw.properties.Property

_getValue, _isFrozen, _setFrozen, _setValue, addAnnotation, addPropertyChangeListener, addSource, addSources, areEqualByValue, areValuesEqual, checkFrozen, checkFrozen, equals, firePropertyChange, generateDefaultDescriptionID, getAdditionalProperties, getAdditionalProperty, getAnnotation, getAnnotations, getDescription, getDescriptionID, getFirstElementFromSources, getGroup, getID, getIntroductoryVersion, getName, getNonEditableReason, getProjectFromSourcesOrActive, getPureDescription, getResourceProvider, getResourceProviderID, getSortableValueStringRepresentation, getSourceAsElement, getSources, getSourcesAsStream, getUndefinedString, getUndefinedString, hashCode, isEditable, isUndefinedState, removeAnnotation, removePropertyChangeListener, setAdditionalProperties, setAdditionalProperty, setAnnotations, setDescription, setDescriptionID, setEditable, setGroup, setID, setIntroductoryVersion, setNonEditableReason, setResourceProvider, setResourceProviderID, setSources, setUndefinedState, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

PATTERN

public static final String PATTERN

Patters which is used to format the number. This pattern should be set to the additional properties of NumberProperty

See Also:

• Constant Field Values

INT

public static final int INT

Number type is integer.

See Also:

• Constant Field Values

DOUBLE

public static final int DOUBLE

Number type is double.

See Also:

• Constant Field Values

FLOAT

public static final int FLOAT

Number type is float.

See Also:

• Constant Field Values

LONG

public static final int LONG

Number type is long.

See Also:

• Constant Field Values

Constructor Details

NumberProperty

public NumberProperty()

Default constructor for INT property. Value of the property will be 0. ID will be empty string.

NumberProperty

public NumberProperty(String id,
 @CheckForNull
 Double value,
 int type,
 double low,
 double high)

The property constructor.

Parameters:

id - the ID of property.

value - the number value of the property.

type - the number type (INT, DOUBLE or FLOAT).

low - lowest range of the number.

high - highest range of the number.

NumberProperty

public NumberProperty(String id,
 int value,
 double low,
 double high)

The property constructor. Type of number will be INT.

Parameters:

id - the ID of property.

value - the value of the property.

low - lowest range of the number.

high - highest range of the number.

NumberProperty

public NumberProperty(String id,
 float value,
 double low,
 double high)

The property constructor. Type of number will be FLOAT.

Parameters:

id - the ID of property.

value - the value of the property.

low - lowest range of the number.

high - highest range of the number.

NumberProperty

public NumberProperty(String id,
 double value,
 double low,
 double high)

The property constructor. Type of number will be DOUBLE.

Parameters:

id - the ID of property.

value - the value of the property.

low - lowest range of the number.

high - highest range of the number.

NumberProperty

public NumberProperty(String id,
 long value,
 double low,
 double high)

The property constructor. Type of number will be LONG.

Parameters:

id - the ID of property.

value - the value of the property.

low - lowest range of the number.

high - highest range of the number.

Method Details

getValueStringRepresentation

public String getValueStringRepresentation()

Returns value's string representation.

Overrides:

getValueStringRepresentation in class Property

Returns:

the string representation of the number.

getPattern

@CheckForNull
public static String getPattern(Property property)

getStringRepresentation

public static String getStringRepresentation(int type,
 @CheckForNull
 Double value,
 @CheckForNull
 String pattern)

getStringRepresentation

public static String getStringRepresentation(int type,
 @CheckForNull
 Double value)

toDouble

@CheckForNull
public static Double toDouble(Number number)

accept

public void accept(PropertyVisitor v)
            throws Exception

Description copied from class: Property

Accepts the given visitor.

Specified by:

accept in interface PropertyVisitorAcceptor

Overrides:

accept in class Property

Parameters:

v - the PropertyVisitor.

Throws:

Exception

getInteger

public int getInteger()

Returns value as int (primitive type).

Returns:

property value as int. 0 if value is null

getLong

public long getLong()

Returns value as long (primitive type).

Returns:

property value as long. 0 if value is null

getDouble

public double getDouble()

Returns value as double (primitive type).

Returns:

property value as double. 0 if value is null

getFloat

public float getFloat()

Returns value as float (primitive type).

Returns:

property value as float. 0 if value is null

getDoubleObject

@CheckForNull
public Double getDoubleObject()

Returns value as Double object.

Returns:

property value as Double.

setValue

public void setValue(int value)

Sets value as primitive integer.

Parameters:

value - a new integer value.

setValue

public void setValue(double value)

Sets value as primitive double type.

Parameters:

value - a new double value.

setValue

public void setValue(float value)

Sets value as primitive float type.

Parameters:

value - a new float value.

setValue

public void setValue(@CheckForNull
 Object value)

Description copied from class: Property

Sets new property value. Will fire a PropertyChangeEvent with propertyName - property ID, newValue and oldValue.

Overrides:

setValue in class Property

Parameters:

value - a new property value.

isValueCompatible

protected boolean isValueCompatible(Object value)

Overrides:

isValueCompatible in class Property

Returns:

true if given object can be assigned as value to this property

getValue

@CheckForNull
public Object getValue()

Description copied from class: Property

Returns properties value.

Overrides:

getValue in class Property

Returns:

value of the property.

getClassType

public String getClassType()

Returns property class type.

Specified by:

getClassType in interface PropertyVisitorAcceptor

Overrides:

getClassType in class Property

Returns:

PropertyID.NUMBER_PROPERTY

See Also:

• PropertyID.NUMBER_PROPERTY

getNumberType

public int getNumberType()

Returns type of the number.

Returns:

number type - INT, DOUBLE or FLOAT.

setNumberType

public void setNumberType(int type)

Sets type of the number.

Parameters:

type - the number type - INT, DOUBLE or FLOAT.

getLowRange

public double getLowRange()

Returns the lowest range of the number value.

Returns:

lowest range.

getHighRange

public double getHighRange()

Returns the highest range of the value.

Returns:

highest range.

setLowRange

public void setLowRange(double range)

Returns the lowest range of the value.

Parameters:

range - the lowest range.

setHighRange

public void setHighRange(double range)

Returns the highest range of the value.

Parameters:

range - the highest range.

hasError

@CheckForNull
public static String hasError(NumberProperty property,
 String newNumber)
                       throws NumberFormatException

Throws:

NumberFormatException

isSoftRange

public boolean isSoftRange()

Returns:

Property is not allowed to cross the range boundaries.

setSoftRange

public void setSoftRange(boolean softRange)

Parameters:

softRange - Property is allowed to cross the range boundaries. Default is false.

clone

public NumberProperty clone()

Description copied from class: Property

Clones the property. Clone is not deep, the clone will have the same instance of value. The clone will not have registered PropertyChangeListeners.

Overrides:

clone in class Property

Returns:

the cloned property.