TestParameterValuesProvider (TestParameterInjector for JUnit4 HEAD-SNAPSHOT API)

java.lang.Object
- com.google.testing.junit.testparameterinjector.TestParameterValuesProvider

All Implemented Interfaces:

TestParameter.TestParameterValuesProvider
```
public abstract class TestParameterValuesProvider
extends Object
implements TestParameter.TestParameterValuesProvider
```
Abstract class for custom providers of @TestParameter values.
This is a replacement for TestParameter.TestParameterValuesProvider, which is deprecated. The difference with the former interface is that this class provides a Context instance when invoking provideValues(com.google.testing.junit.testparameterinjector.TestParameterValuesProvider.Context).

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`TestParameterValuesProvider.Context`	An immutable value class that contains extra information about the context of the parameter for which values are being provided.

Constructor Summary

Constructors
Constructor Description

TestParameterValuesProvider()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`List<?>`	`provideValues()`	Deprecated. This method should never be called as it will simply throw an `UnsupportedOperationException`.
`protected abstract List<?>`	`provideValues(TestParameterValuesProvider.Context context)`
`TestParameterValue`	`value(Object wrappedValue)`	Wraps the given value in an object that allows you to give the parameter value a different name.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TestParameterValuesProvider
```
public TestParameterValuesProvider()
```
- Method Detail
  - provideValues
```
protected abstract List<?> provideValues(TestParameterValuesProvider.Context context)
                                  throws Exception
```
    Throws:
    
    Exception
  - provideValues
```
@Deprecated
public final List<?> provideValues()
```
    Deprecated.
    This method should never be called as it will simply throw an UnsupportedOperationException.
    
    Specified by:
    
    provideValues in interface TestParameter.TestParameterValuesProvider
  - value
```
public final TestParameterValue value(@Nullable
                                      Object wrappedValue)
```
    Wraps the given value in an object that allows you to give the parameter value a different name. The TestParameterInjector framework will recognize the returned TestParameterValue instances and unwrap them at injection time.
    Usage: value(file.content).withName(file.name).
    
    Specified by:
    
    value in interface TestParameter.TestParameterValuesProvider