Package eu.qualimaster.easy.extension.internal

Class ConfigurationInitializer

java.lang.Object

eu.qualimaster.easy.extension.internal.ConfigurationInitializer

public class ConfigurationInitializer
extends Object

Configuration initialization utility functions. [map into VIL]

Author:

Holger Eichelberger

Constructor Summary

Constructors

Constructor	Description
ConfigurationInitializer()

Method Summary

Modifier and Type	Method	Description
private static void	addVariableMapping(net.ssehub.easy.varModel.confModel.IDecisionVariable var, String fieldName, eu.qualimaster.coordination.RuntimeVariableMapping result)	Adds the variable mapping for var on field fieldName to result.
static eu.qualimaster.coordination.RuntimeVariableMapping	createVariableMapping(net.ssehub.easy.varModel.confModel.Configuration config, eu.qualimaster.coordination.RuntimeVariableMapping result)	Creates a runtime variable mapping for configuration.
static void	initializeConfiguration(net.ssehub.easy.varModel.confModel.Configuration config, String newVariablePrefix, boolean initActual, eu.qualimaster.coordination.RuntimeVariableMapping mapping)	Initializes a QM model with runtime instances.
static void	initializeConfiguration(net.ssehub.easy.varModel.confModel.Configuration config, String newVariablePrefix, eu.qualimaster.coordination.RuntimeVariableMapping mapping)	Initializes a QM model with runtime instances.
private static String[]	select(boolean initActual, String available, String actual)	Selects from the given available and actual name, whether both or only available shall be returned.

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigurationInitializer

public ConfigurationInitializer()

Method Details

initializeConfiguration

public static void initializeConfiguration(net.ssehub.easy.varModel.confModel.Configuration config,
 String newVariablePrefix,
 eu.qualimaster.coordination.RuntimeVariableMapping mapping)
                                    throws net.ssehub.easy.instantiation.core.model.common.VilException

Initializes a QM model with runtime instances. [preliminary, separate concerns] Actual instances are initialized by default.

Parameters:

config - the configuration

newVariablePrefix - the prefix for the new variables

mapping - optional runtime mapping to be updated (may be null)

Throws:

net.ssehub.easy.instantiation.core.model.common.VilException - in case that initialization fails

initializeConfiguration

public static void initializeConfiguration(net.ssehub.easy.varModel.confModel.Configuration config,
 String newVariablePrefix,
 boolean initActual,
 eu.qualimaster.coordination.RuntimeVariableMapping mapping)
                                    throws net.ssehub.easy.instantiation.core.model.common.VilException

Initializes a QM model with runtime instances. [preliminary, separate concerns]

Parameters:

config - the configuration

newVariablePrefix - the prefix for the new variables

initActual - whether actual instance shall be initialized by default

mapping - optional runtime mapping to be updated (may be null)

Throws:

net.ssehub.easy.instantiation.core.model.common.VilException - in case that initialization fails

select

private static String[] select(boolean initActual,
 String available,
 String actual)

Selects from the given available and actual name, whether both or only available shall be returned.

Parameters:

initActual - include or exclude actual

available - the name of the available collection slot

actual - the name of the actual slot

Returns:

the selected slot names

createVariableMapping

public static eu.qualimaster.coordination.RuntimeVariableMapping createVariableMapping(net.ssehub.easy.varModel.confModel.Configuration config,
 eu.qualimaster.coordination.RuntimeVariableMapping result)
                                                                                throws net.ssehub.easy.varModel.model.ModelQueryException

Creates a runtime variable mapping for configuration.

Parameters:

config - the configuration

result - the runtime configuration mapping to modify (a new one is created if null)

Returns:

the runtime variable mapping

Throws:

net.ssehub.easy.varModel.model.ModelQueryException - in case of problems accessing model elements

addVariableMapping

private static void addVariableMapping(net.ssehub.easy.varModel.confModel.IDecisionVariable var,
 String fieldName,
 eu.qualimaster.coordination.RuntimeVariableMapping result)

Adds the variable mapping for var on field fieldName to result.

Parameters:

var - the variable to analyze

fieldName - the field name to analyze

result - the mapping to be modified as a side effect