Package de.iip_ecosphere.platform.configuration.ivml

Class DefaultGraphElement

java.lang.Object

de.iip_ecosphere.platform.configuration.ivml.DefaultGraphElement

All Implemented Interfaces:

IvmlGraphMapper.IvmlGraphElement

Direct Known Subclasses:

DefaultEdge, DefaultGraph, DefaultNode

public abstract class DefaultGraphElement
extends java.lang.Object
implements IvmlGraphMapper.IvmlGraphElement

Default graph element implementation. getName() is bound against the nested variable getNameVarName(). Shall serve for a more generic mapping, to be part of EASY-Producer, thus, customizable.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
static int	INVALID_POSITION
static int	INVALID_SIZE
private java.lang.String	name
private net.ssehub.easy.varModel.confModel.IDecisionVariable	var

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultGraphElement(net.ssehub.easy.varModel.confModel.IDecisionVariable var)	Creates a graph element.

Method Summary

Modifier and Type	Method	Description
protected int	getIntValue(java.lang.String name, int value, int invalid)	Returns an int value from a nested value of var, giving rise to a local value if not considered invalid.
java.lang.String	getName()	Returns the name of the element.
protected java.lang.String	getNameVarName()	Returns the IVML variable name of the name of the element.
protected java.lang.String	getStringValue(java.lang.String name, java.lang.String value)	Returns a String value from a nested value of var, giving rise to a local value if not considered invalid (null or empty).
net.ssehub.easy.varModel.confModel.IDecisionVariable	getVariable()	Returns the underlying IVML variable.
void	setName(java.lang.String name)	Changes the name of the element.

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_POSITION

public static final int INVALID_POSITION

See Also:

Constant Field Values

INVALID_SIZE

public static final int INVALID_SIZE

See Also:

Constant Field Values

var

private net.ssehub.easy.varModel.confModel.IDecisionVariable var

name

private java.lang.String name

Constructor Detail

DefaultGraphElement

protected DefaultGraphElement(net.ssehub.easy.varModel.confModel.IDecisionVariable var)

Creates a graph element.

Parameters:

var - the underlying decision variable

Method Detail

getName

public java.lang.String getName()

Description copied from interface: IvmlGraphMapper.IvmlGraphElement

Returns the name of the element.

Specified by:

getName in interface IvmlGraphMapper.IvmlGraphElement

Returns:

the name

getNameVarName

protected java.lang.String getNameVarName()

Returns the IVML variable name of the name of the element.

Returns:

the variable name

setName

public void setName(java.lang.String name)

Description copied from interface: IvmlGraphMapper.IvmlGraphElement

Changes the name of the element.

Specified by:

setName in interface IvmlGraphMapper.IvmlGraphElement

Parameters:

name - the new name

getVariable

public net.ssehub.easy.varModel.confModel.IDecisionVariable getVariable()

Description copied from interface: IvmlGraphMapper.IvmlGraphElement

Returns the underlying IVML variable.

Specified by:

getVariable in interface IvmlGraphMapper.IvmlGraphElement

Returns:

the variable

getStringValue

protected java.lang.String getStringValue(java.lang.String name,
                                          java.lang.String value)

Returns a String value from a nested value of var, giving rise to a local value if not considered invalid (null or empty).

Parameters:

name - the name of the nested variable of var

value - the local value

Returns:

the value

getIntValue

protected int getIntValue(java.lang.String name,
                          int value,
                          int invalid)

Returns an int value from a nested value of var, giving rise to a local value if not considered invalid.

Parameters:

name - the name of the nested variable of var

value - the local value

invalid - when to consider value as invalid

Returns:

the value