ilog.views.maps.attribute

Class IlvIntegerAttribute

java.lang.Object

ilog.views.maps.IlvFeatureAttribute

ilog.views.maps.attribute.IlvIntegerAttribute

All Implemented Interfaces:

IlvPersistentObject, Serializable

public class IlvIntegerAttribute
extends IlvFeatureAttribute

This feature attribute stores integer values.

Since:

Perforce JViews 3.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvIntegerAttribute(IlvInputStream stream) Reads an IlvIntegerAttribute from an IlvInputStream.
IlvIntegerAttribute(IlvIntegerAttribute source) Copies this map attribute.
IlvIntegerAttribute(int value) Creates an integer attribute.

Method Summary

Modifier and Type	Method and Description
IlvFeatureAttribute	copy() Returns a copy of the object.
int	getValue() Returns the integer value of the attribute.
static int	IntValue(IlvAttributeProperty attributes, String name) Returns the int value of the IlvIntegerAttribute whose name is specified.
void	setValue(int value) Sets the value of the attribute.
String	toString() Converts the attribute into a string.
void	write(IlvOutputStream stream) Writes this to an IlvOutputStream.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvIntegerAttribute

public IlvIntegerAttribute(int value)

Creates an integer attribute.

Parameters:

value - the value of this attribute.

IlvIntegerAttribute

public IlvIntegerAttribute(IlvInputStream stream)
                    throws IlvReadFileException

Reads an IlvIntegerAttribute from an IlvInputStream.

Parameters:

stream - the input stream.

Throws:

IlvReadFileException - if the format is not correct.

IlvIntegerAttribute

public IlvIntegerAttribute(IlvIntegerAttribute source)

Copies this map attribute.

Parameters:

source - the object to be copied.

Method Detail

write

public void write(IlvOutputStream stream)
           throws IOException

Writes this to an IlvOutputStream.

Specified by:

write in interface IlvPersistentObject

Overrides:

write in class IlvFeatureAttribute

Parameters:

stream - the output stream.

Throws:

IOException - if an error occurs.

getValue

public int getValue()

Returns the integer value of the attribute.

setValue

public void setValue(int value)

Sets the value of the attribute.

Parameters:

value - the new value to be set.

toString

public String toString()

Converts the attribute into a string.

Overrides:

toString in class Object

copy

public IlvFeatureAttribute copy()

Returns a copy of the object.

Specified by:

copy in class IlvFeatureAttribute

Returns:

a copy of this IlvFeatureAttribute.

IntValue

public static int IntValue(IlvAttributeProperty attributes,
                           String name)

Returns the int value of the IlvIntegerAttribute whose name is specified.

Parameters:

attributes - The IlvAttributeProperty that stores the attributes.

name - The name of the attribute.

Returns:

The value of the IlvIntegerAttribute as an int, or 0 if the attribute is null.

Since:

JViews 5.5