com.yworks.yfiles.algorithms

Interface INodeMap

All Superinterfaces:

IDataAcceptor, IDataMap, IDataProvider

public interface INodeMap
extends IDataProvider, IDataAcceptor, IDataMap

Provides access to data associated with a node.

A node map can be considered as a map that allows only nodes as keys. Node keys of a node map must belong to the same graph.

There are data access methods defined for the most common typed values as well.

The node values are initialized with Java(TM) default values (null, 0, 0.0, false) upon initialization.

Method Summary

Modifier and Type	Method and Description
Object	get(Object node) Returns the value bound to the given node.
boolean	getBool(Object key) Returns the boolean value bound to the given node.
double	getDouble(Object node) Returns the double value bound to the given node.
int	getInt(Object node) Returns the integer value bound to the given node.
void	set(Object node, Object value) Associates the given value to the given node.
void	setBool(Object node, boolean value) Associates the given boolean value to the given node.
void	setDouble(Object node, double value) Associates the given double value to the given node.
void	setInt(Object node, int value) Associates the given integer value to the given node.

Method Detail

get

Object get(Object node)

Returns the value bound to the given node.

Specified by:

get in interface IDataProvider

getBool

boolean getBool(Object key)

Returns the boolean value bound to the given node.

Specified by:

getBool in interface IDataProvider

Precondition:

The value must have been associated to the given node by a call to setBool.

getDouble

double getDouble(Object node)

Returns the double value bound to the given node.

Specified by:

getDouble in interface IDataProvider

Precondition:

The value must have been associated to the given node by a call to setDouble.

getInt

int getInt(Object node)

Returns the integer value bound to the given node.

Specified by:

getInt in interface IDataProvider

Precondition:

The value must have been associated to the given node by a call to setInt.

set

void set(Object node,
         Object value)

Associates the given value to the given node.

Specified by:

set in interface IDataAcceptor

setBool

void setBool(Object node,
             boolean value)

Associates the given boolean value to the given node.

Specified by:

setBool in interface IDataAcceptor

setDouble

void setDouble(Object node,
               double value)

Associates the given double value to the given node.

Specified by:

setDouble in interface IDataAcceptor

setInt

void setInt(Object node,
            int value)

Associates the given integer value to the given node.

Specified by:

setInt in interface IDataAcceptor