Class SimpleArgumentsAggregator

java.lang.Object

org.junit.jupiter.params.aggregator.SimpleArgumentsAggregator

All Implemented Interfaces:

ArgumentsAggregator

@API(status=EXPERIMENTAL,
     since="6.0")
public abstract class SimpleArgumentsAggregator
extends Object
implements ArgumentsAggregator

SimpleArgumentsAggregator is an abstract base class for ArgumentsAggregator implementations that do not need to distinguish between fields and method/constructor parameters.

Since:

5.0

See Also:

• ArgumentsAggregator

Constructor Summary

Constructors

Constructor	Description
SimpleArgumentsAggregator()

Method Summary

Modifier and Type	Method	Description
protected abstract @Nullable Object	aggregateArguments(ArgumentsAccessor accessor, Class<?> targetType, AnnotatedElementContext context, int parameterIndex)
@Nullable Object	aggregateArguments(ArgumentsAccessor accessor, ParameterContext context)	Aggregate the arguments contained in the supplied accessor into a single object.
@Nullable Object	aggregateArguments(ArgumentsAccessor accessor, FieldContext context)	Aggregate the arguments contained in the supplied accessor into a single object.

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleArgumentsAggregator

public SimpleArgumentsAggregator()

Method Details

aggregateArguments

public @Nullable Object aggregateArguments(ArgumentsAccessor accessor,
 ParameterContext context)
                                    throws ArgumentsAggregationException

Description copied from interface: ArgumentsAggregator

Aggregate the arguments contained in the supplied accessor into a single object.

Specified by:

aggregateArguments in interface ArgumentsAggregator

Parameters:

accessor - an ArgumentsAccessor containing the arguments to be aggregated; never null

context - the parameter context where the aggregated result is to be supplied; never null

Returns:

the aggregated result; may be null but only if the target type is a reference type

Throws:

ArgumentsAggregationException - if an error occurs during the aggregation

aggregateArguments

public @Nullable Object aggregateArguments(ArgumentsAccessor accessor,
 FieldContext context)
                                    throws ArgumentsAggregationException

Description copied from interface: ArgumentsAggregator

Aggregate the arguments contained in the supplied accessor into a single object.

Specified by:

aggregateArguments in interface ArgumentsAggregator

Parameters:

accessor - an ArgumentsAccessor containing the arguments to be aggregated; never null

context - the field context where the aggregated result is to be injected; never null

Returns:

the aggregated result; may be null but only if the target type is a reference type

Throws:

ArgumentsAggregationException - if an error occurs during the aggregation

aggregateArguments

protected abstract @Nullable Object aggregateArguments(ArgumentsAccessor accessor,
 Class<?> targetType,
 AnnotatedElementContext context,
 int parameterIndex)
                                                throws ArgumentsAggregationException

Throws:

ArgumentsAggregationException