NullChecker (Data Transformation API)

java.lang.Object
- com.opencloud.slee.upgrade.transformation.util.NullChecker

```
public class NullChecker
extends java.lang.Object
```
Utility methods for checking whether values are null.

Constructor Summary

Constructors
Constructor Description

NullChecker()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> T`	`checkNotNull(T obj, java.lang.String name)`	Returns the given object unchanged, throwing a `NullPointerException` if it is null.

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

- Constructor Detail
  - NullChecker
```
public NullChecker()
```
- Method Detail
  - checkNotNull
```
@Nonnull
public static <T> T checkNotNull(@Nonnull
                                 T obj,
                                 @Nonnull
                                 java.lang.String name)
                          throws java.lang.NullPointerException
```
    Returns the given object unchanged, throwing a NullPointerException if it is null.
    
    Parameters:
    
    obj - The object which should be non-null
    
    name - The variable name to use in the generated NullPointerException
    
    Returns:
    
    The given object, unchanged
    
    Throws:
    
    java.lang.NullPointerException