EventGridTrigger (Microsoft Azure Functions Java Core Types 3.2.2 API)

```
@Retention(RUNTIME)
@Target(PARAMETER)
public @interface EventGridTrigger
```
Place this on a parameter whose value would come from EventGrid, and causing the method to run when an event is arrived. The parameter type can be one of the following:
- Any native Java types such as int, String, byte[]
- Nullable values using Optional<T>
- Any POJO type
The following example shows a Java function that prints out an event:
```
@FunctionName("eventGridMonitor")
 public void logEvent(
    @EventGridTrigger(name = "event") String content,
     final ExecutionContext context
 ) {
     context.getLogger().info(content);
 }
```
Since:

1.0.0

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  java.lang.String name
  The variable name used in function.json.
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  java.lang.String dataType
  Defines how Functions runtime should treat the parameter value.

- Element Detail
  - name
```
java.lang.String name
```
    The variable name used in function.json.
    
    Returns:
    
    The variable name used in function.json.
- - dataType
```
java.lang.String dataType
```
    Defines how Functions runtime should treat the parameter value. Possible values are:
    
    "": get the value as a string, and try to deserialize to actual parameter type like POJO
    
    string: always get the value as a string
    
    binary: get the value as a binary data, and try to deserialize to actual parameter type byte[]
    Returns:
    
    The dataType which will be used by the Functions runtime.
    
    Default:
    
    ""