Package org.palladiosimulator.textual.commons.generator.registry.impl

Class GeneratorTransformationRegistryImpl

java.lang.Object

org.palladiosimulator.textual.commons.generator.registry.impl.GeneratorTransformationRegistryImpl

All Implemented Interfaces:

GeneratorRuleRegistrationFacade, GeneratorTransformationRegistry

public class GeneratorTransformationRegistryImpl
extends Object
implements GeneratorTransformationRegistry, GeneratorRuleRegistrationFacade

Constructor Summary

Constructors

Constructor	Description
GeneratorTransformationRegistryImpl(MultiModelGeneratorFragmentCollector providerCollector)

Method Summary

Modifier and Type	Method	Description
<S,T> void	configure(Class<S> source, Class<T> target, Consumer<GeneratorRuleBuilder<S,T>> mapping)	Defines a new transformation from source to target.
Object	map(Object source)	Executes a transformation on the given object.
<S,T> T	map(S source, Class<T> target)	Executes a transformation on the given object.
void	withContext(Runnable runnable)	Creates a context in which one can run multiple transformations.
void	withContext(Collection<ProvidedMapping> provided, Runnable runnable)	Creates a context in which one can run multiple transformations.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratorTransformationRegistryImpl

@Inject
public GeneratorTransformationRegistryImpl(MultiModelGeneratorFragmentCollector providerCollector)

Method Detail

map

public Object map(Object source)

Description copied from interface: GeneratorTransformationRegistry

Executes a transformation on the given object. This will use the first matching transformation that was configured using configure().

Specified by:

map in interface GeneratorTransformationRegistry

Parameters:

source - The object to transform

Returns:

The result of the transformation

withContext

public void withContext(Runnable runnable)

Description copied from interface: GeneratorTransformationRegistry

Creates a context in which one can run multiple transformations. Inside this context, transformed objects will be cached and reused. Once a context is over, this cache will be emptied, thus resulting in new objects being created.

Specified by:

withContext in interface GeneratorTransformationRegistry

Parameters:

runnable - Callback for running the transformations

withContext

public void withContext(Collection<ProvidedMapping> provided,
                        Runnable runnable)

Description copied from interface: GeneratorTransformationRegistry

Creates a context in which one can run multiple transformations. Inside this context, transformed objects will be cached and reused. Once a context is over, this cache will be emptied, thus resulting in new objects being created. Additionally, this allows for providing a set of already finished transformations that will be inserted into the cache. This can be used to inject predefined references to objects for given objects. Similarly, these will also be cleared once the context is over.

Specified by:

withContext in interface GeneratorTransformationRegistry

Parameters:

provided - Predefined set of transformations that should be inserted into the context

runnable - Callback for running the transformations

configure

public <S,T> void configure(Class<S> source,
                                  Class<T> target,
                                  Consumer<GeneratorRuleBuilder<S,T>> mapping)

Description copied from interface: GeneratorRuleRegistrationFacade

Defines a new transformation from source to target.

Specified by:

configure in interface GeneratorRuleRegistrationFacade

Parameters:

source - The source type

target - The target type

mapping - A callback that configures this transformation.

See Also:

how to configure the registration

map

public <S,T> T map(S source,
                         Class<T> target)

Description copied from interface: GeneratorTransformationRegistry

Executes a transformation on the given object. This, in comparison to map(S), makes sure that the type of the target is the provided type. This is necessary if there are two transformations configured for the same source but with different targets.

Specified by:

map in interface GeneratorTransformationRegistry

Parameters:

source - The object to transform

target - The specific type of the target

Returns:

The result of the transformation