Module org.junit.jupiter.params

Package org.junit.jupiter.params.aggregator

Class SimpleArgumentsAggregator

java.lang.Object

org.junit.jupiter.params.aggregator.SimpleArgumentsAggregator

All Implemented Interfaces:

ArgumentsAggregator

@API(status=EXPERIMENTAL,
     since="5.13")
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 Object	aggregateArguments(ArgumentsAccessor accessor, Class<?> targetType, AnnotatedElementContext context, int parameterIndex)
Object	aggregateArguments(ArgumentsAccessor accessor, ParameterContext context)	Aggregate the arguments contained in the supplied accessor into a single object.
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 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 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 Object aggregateArguments(ArgumentsAccessor accessor,
 Class<?> targetType,
 AnnotatedElementContext context,
 int parameterIndex)
                                      throws ArgumentsAggregationException

Throws:

ArgumentsAggregationException