com.ur.urcap.api.domain.variable

Interface VariableModel

public interface VariableModel

Provides methods that returns the variables that currently are registered in the system. A variable is registered if it has been stored in a DataModel instance or used for the configuration of a built-in PolyScope program node.

Method Summary

Modifier and Type	Method and Description
Collection<Variable>	get(Filter<Variable> filter) Get a subset of all the variables registered in the system using a filter.
Collection<Variable>	getAll()
FeatureVariable	getFeatureVariable(Feature feature) Get the feature variable for a Feature.
VariableFactory	getVariableFactory()

Method Detail

getAll

Collection<Variable> getAll()

Returns:

the collection of all variables that currently are registered in the system.

get

Collection<Variable> get(Filter<Variable> filter)

Get a subset of all the variables registered in the system using a filter.

Parameters:

filter - see VariableFilterFactory for examples.

Returns:

the collection of Variables that are accepted by the filter.

getVariableFactory

VariableFactory getVariableFactory()

Returns:

a VariableFactory to create variable objects.

getFeatureVariable

FeatureVariable getFeatureVariable(Feature feature)

Get the feature variable for a Feature.

Parameters:

feature - the feature with a variable.

Returns:

the variable for the feature.

Throws:

IllegalArgumentException - If feature not is present in the installation or feature has no variable, see Feature.isVariable().