Package guru.mikelue.foxglove.annotation

Class LayeredDataGenContext<T extends TableFacet>

java.lang.Object

guru.mikelue.foxglove.annotation.LayeredDataGenContext<T>

Type Parameters:

T - The type of table facet

All Implemented Interfaces:

DataGenContext<T>

public class LayeredDataGenContext<T extends TableFacet>
extends Object
implements DataGenContext<T>

Context class for layered data generations.

This class is intended to support layered testing structure like Nested Tests in JUnit.

The methods accepting the testing instance as parameter are ignored in this class.

Constructor Summary

Constructors

Constructor	Description
LayeredDataGenContext(List<Object> testingInstances, List<DataGenContext<T>> layeredContexts)	Creates an instance with multiple DataGenContexts.

Method Summary

Modifier and Type	Method	Description
Optional<DataGenerator<T>>	getDefaultDataGenerator(Object testingInstance)	Gets default data generator from given test instance.
Optional<List<T>>	getDefaultTableFacets(Object testingInstance)	Gets default table facets from given test instance.
DataGenerator<T>	getNamedDataGenerator(String name, Object testingInstance)	Gets named data generator from given test instance.
List<T>	getNamedTableFacets(String name, Object testingInstance)	Gets named table facets from given test instance.
DataGenerator<T>	getTypedDataGenerator(Class<? extends DataGeneratorProvider<T>> clazz, Object testingInstance)	Gets DataGenerators by provider class.
List<T>	getTypedTableFacets(Class<? extends TableFacetsProvider<T>> clazz, Object testingInstance)	Gets TableFacets by provider class.

Methods inherited from class java.lang.Object

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

Constructor Details

LayeredDataGenContext

public LayeredDataGenContext(List<Object> testingInstances,
 List<DataGenContext<T>> layeredContexts)

Creates an instance with multiple DataGenContexts.

The first item in the list has the highest priority when searching for.

Parameters:

testingInstances - The list of testing instances for each context

layeredContexts - The list of layered data generation contexts

Method Details

getTypedTableFacets

public List<T> getTypedTableFacets(Class<? extends TableFacetsProvider<T>> clazz,
 Object testingInstance)

Description copied from interface: DataGenContext

Gets TableFacets by provider class.

Specified by:

getTypedTableFacets in interface DataGenContext<T extends TableFacet>

Parameters:

clazz - The type of table facets provider

testingInstance - The test instance to enclosing the provider class

Returns:

The initialized table facets

getNamedTableFacets

public List<T> getNamedTableFacets(String name,
 Object testingInstance)

Gets named table facets from given test instance.

Specified by:

getNamedTableFacets in interface DataGenContext<T extends TableFacet>

Parameters:

name - The name of table facets

testingInstance - The test instance to grab from

Returns:

The grabbed table facets

getTypedDataGenerator

public DataGenerator<T> getTypedDataGenerator(Class<? extends DataGeneratorProvider<T>> clazz,
 Object testingInstance)

Description copied from interface: DataGenContext

Gets DataGenerators by provider class.

Specified by:

getTypedDataGenerator in interface DataGenContext<T extends TableFacet>

Parameters:

clazz - The type of provider of data generator

testingInstance - The test instance to enclosing the provider class

Returns:

The initialized data generator

getNamedDataGenerator

public DataGenerator<T> getNamedDataGenerator(String name,
 Object testingInstance)

Gets named data generator from given test instance.

Specified by:

getNamedDataGenerator in interface DataGenContext<T extends TableFacet>

Parameters:

name - The name of data generator

testingInstance - The test instance to grab from

Returns:

The grabbed data generator

getDefaultTableFacets

public Optional<List<T>> getDefaultTableFacets(Object testingInstance)

Gets default table facets from given test instance.

The tested instance must define only one TableFacetsSource, otherwise exception is thrown.

Specified by:

getDefaultTableFacets in interface DataGenContext<T extends TableFacet>

Parameters:

testingInstance - The test instance to grab from

Returns:

The grabbed table facets

getDefaultDataGenerator

public Optional<DataGenerator<T>> getDefaultDataGenerator(Object testingInstance)

Gets default data generator from given test instance.

The tested instance must define only one DataGeneratorSource, otherwise exception is thrown.

Specified by:

getDefaultDataGenerator in interface DataGenContext<T extends TableFacet>

Parameters:

testingInstance - The test instance to grab from

Returns:

The grabbed data generator