IfEmpty (Objectify App Engine 6.0.7 API)

java.lang.Object
- com.googlecode.objectify.condition.ValueIf<Object>
- - com.googlecode.objectify.condition.IfEmpty

All Implemented Interfaces:

If<Object,Object>
```
public class IfEmpty
extends ValueIf<Object>
```
Simple If condition that returns true if the value is null or empty. The value can be one of:
- java.lang.String
- java.util.Collection
- java.util.Map
- java array of any kind
Author:

Jeff Schnitzer

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IfEmpty()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean matchesValue(Object value)
  Test a simple property value.
  - Methods inherited from class com.googlecode.objectify.condition.ValueIf
    matchesPojo
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - IfEmpty
```
public IfEmpty()
```
- Method Detail
  - matchesValue
```
public boolean matchesValue(Object value)
```
    Description copied from interface: If
    
    Test a simple property value.
    
    Parameters:
    
    value - is the actual value of a particular field
    
    Returns:
    
    true if the value matches the condition defined by an instance of this interface.