PersistenceContextInterceptor (grails-core 6.0.0 API)

All Known Implementing Classes:

NullPersistentContextInterceptor
```
public interface PersistenceContextInterceptor
```
Sets up the persistent context before and after a Grails operation is invoked.

Since:

0.4

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`clear()`	Clear any pending changes.
`void`	`destroy()`	Called to finalize the persistent context.
`void`	`disconnect()`	Disconnects the persistence context.
`void`	`flush()`	Flushes any pending changes to the DB.
`void`	`init()`	Called to intialisation the persistent context.
`boolean`	`isOpen()`	Checks whether the persistence context is open.
`void`	`reconnect()`	Reconnects the persistence context.
`void`	`setReadOnly()`	Sets the persistence context to read-only mode.
`void`	`setReadWrite()`	Sets the persistence context to read-write mode.

- Method Detail
  - init
```
void init()
```
    Called to intialisation the persistent context.
  - destroy
```
void destroy()
```
    Called to finalize the persistent context.
  - disconnect
```
void disconnect()
```
    Disconnects the persistence context.
  - reconnect
```
void reconnect()
```
    Reconnects the persistence context.
  - flush
```
void flush()
```
    Flushes any pending changes to the DB.
  - clear
```
void clear()
```
    Clear any pending changes.
  - setReadOnly
```
void setReadOnly()
```
    Sets the persistence context to read-only mode.
  - setReadWrite
```
void setReadWrite()
```
    Sets the persistence context to read-write mode.
  - isOpen
```
boolean isOpen()
```
    Checks whether the persistence context is open.
    
    Returns:
    
    Returns whether the persistence context is open