SimpleDdlParserListener (Debezium Connector for MySQL 1.5.1.Final Test API)

java.lang.Object
- io.debezium.relational.ddl.DdlChanges
- - io.debezium.relational.ddl.SimpleDdlParserListener

All Implemented Interfaces:: DdlParserListener

public class SimpleDdlParserListener
extends DdlChanges
implements DdlParserListener

Author:: Randall Hauch

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SimpleDdlParserListener.EventAssert
- Nested classes/interfaces inherited from class io.debezium.relational.ddl.DdlChanges
  DdlChanges.DatabaseEventConsumer, DdlChanges.DatabaseStatementConsumer, DdlChanges.DatabaseStatementStringConsumer
- Nested classes/interfaces inherited from interface io.debezium.relational.ddl.DdlParserListener
  DdlParserListener.DatabaseAlteredEvent, DdlParserListener.DatabaseCreatedEvent, DdlParserListener.DatabaseDroppedEvent, DdlParserListener.DatabaseEvent, DdlParserListener.DatabaseSwitchedEvent, DdlParserListener.Event, DdlParserListener.EventType, DdlParserListener.SetVariableEvent, DdlParserListener.TableAlteredEvent, DdlParserListener.TableCreatedEvent, DdlParserListener.TableDroppedEvent, DdlParserListener.TableEvent, DdlParserListener.TableIndexCreatedEvent, DdlParserListener.TableIndexDroppedEvent, DdlParserListener.TableIndexEvent, DdlParserListener.TableTruncatedEvent

Field Summary

Fields
Modifier and Type Field Description

private AtomicLong counter

private List<DdlParserListener.Event> events

Constructor Summary

Constructors
Constructor Description

SimpleDdlParserListener()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SimpleDdlParserListener.EventAssert`	`assertNext()`	Perform assertions on the next event seen by this listener.
`void`	`assertNoMoreEvents()`	Assert that there is no next event.
`void`	`forEach(Consumer<DdlParserListener.Event> eventConsumer)`	Perform an operation on each of the events.
`void`	`handle(DdlParserListener.Event event)`
`int`	`remaining()`	Get the number of events currently held by this listener that have yet to be `checked`.
`int`	`total()`	Get the total number of events that have been handled by this listener.

Methods inherited from class io.debezium.relational.ddl.DdlChanges
anyMatch, anyMatch, applyToMoreDatabasesThan, getDatabase, getEventsByDatabase, groupEventsByDatabase, groupStatementsByDatabase, groupStatementStringsByDatabase, isEmpty, reset, toString

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

- Field Detail
  - counter
```
private final AtomicLong counter
```
  - events
```
private final List<DdlParserListener.Event> events
```
- Constructor Detail
  - SimpleDdlParserListener
```
public SimpleDdlParserListener()
```
- Method Detail
  - handle
```
public void handle(DdlParserListener.Event event)
```
    Specified by:
    
    handle in interface DdlParserListener
    
    Overrides:
    
    handle in class DdlChanges
  - total
```
public int total()
```
    Get the total number of events that have been handled by this listener.
    
    Returns:
    
    the total number of events
  - remaining
```
public int remaining()
```
    Get the number of events currently held by this listener that have yet to be checked.
    
    Returns:
    
    the number of remaining events
  - assertNoMoreEvents
```
public void assertNoMoreEvents()
```
    Assert that there is no next event.
  - assertNext
```
public SimpleDdlParserListener.EventAssert assertNext()
```
    Perform assertions on the next event seen by this listener.
    
    Returns:
    
    the next event, or null if there is no event
  - forEach
```
public void forEach(Consumer<DdlParserListener.Event> eventConsumer)
```
    Perform an operation on each of the events.
    
    Parameters:
    
    eventConsumer - the event consumer function; may not be null