ServerPush (slimwebjar 0.4.0 API)

```
public interface ServerPush
```
A component implements this interface to receive push notifications

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`pushStarted(PushHandle pushHandle, java.util.Map<java.lang.String,java.lang.String> parameters)`	Called when client has started a push/websocket connection
`void`	`pushTerminated(PushHandle pushHandle)`	Called when client has terminated push/websocket connection

- Method Detail
  - pushStarted
```
void pushStarted(PushHandle pushHandle,
                 java.util.Map<java.lang.String,java.lang.String> parameters)
          throws java.lang.Exception
```
    Called when client has started a push/websocket connection
    
    Parameters:
    
    pushHandle - push handle
    
    parameters - parameters from URL
    
    Throws:
    
    java.lang.Exception - when anything goes wrong in component
  - pushTerminated
```
void pushTerminated(PushHandle pushHandle)
             throws java.lang.Exception
```
    Called when client has terminated push/websocket connection
    
    Parameters:
    
    pushHandle - push handle
    
    Throws:
    
    java.lang.Exception - when anything goes wrong in component