TestMethodContainer

java.lang.Object
- org.testng.internal.TestMethodContainer

All Implemented Interfaces:

IContainer<ITestNGMethod>
```
public final class TestMethodContainer
extends java.lang.Object
implements IContainer<ITestNGMethod>
```
This implementation leverages a supplier to lazily load the test methods (data) for the very first time and "remembers it" for later invocations. If the user clears the data (the one that we were remembering) then, it resorts to just using the supplier to provide on-demand evaluation of test methods. This implementation is built such that once its been asked to forget the data, it no longer caches it anymore.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private boolean isCleared
  
  private ITestNGMethod[] methods
  
  private java.util.function.Supplier<ITestNGMethod[]> supplier
- Constructor Summary
  
  Constructors
  Constructor Description
  
  TestMethodContainer(java.util.function.Supplier<ITestNGMethod[]> supplier)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void clearItems()
  Clears the container
  
  ITestNGMethod[] getItems()
  
  boolean isCleared()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - methods
```
private ITestNGMethod[] methods
```
  - supplier
```
private final java.util.function.Supplier<ITestNGMethod[]> supplier
```
  - isCleared
```
private boolean isCleared
```
- Constructor Detail
  - TestMethodContainer
```
public TestMethodContainer(java.util.function.Supplier<ITestNGMethod[]> supplier)
```
- Method Detail
  - getItems
```
public ITestNGMethod[] getItems()
```
    Specified by:
    
    getItems in interface IContainer<ITestNGMethod>
    
    Returns:
    
    - Retrieves data from the container
  - isCleared
```
public boolean isCleared()
```
    Specified by:
    
    isCleared in interface IContainer<ITestNGMethod>
    
    Returns:
    
    - true if the container items were cleared.
  - clearItems
```
public void clearItems()
```
    Description copied from interface: IContainer
    
    Clears the container
    
    Specified by:
    
    clearItems in interface IContainer<ITestNGMethod>