ChangelogMode (Flink : 2.0-preview1 API)

java.lang.Object
- org.apache.flink.table.connector.ChangelogMode

@PublicEvolving
public final class ChangelogMode
extends Object

The set of changes contained in a changelog.

See Also:: RowKind

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ChangelogMode.Builder
Builder for configuring and creating instances of ChangelogMode.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ChangelogMode`	`all()`	Shortcut for a changelog that can contain all `RowKind`s.
`boolean`	`contains(RowKind kind)`
`boolean`	`containsOnly(RowKind kind)`
`boolean`	`equals(Object o)`
`Set<RowKind>`	`getContainedKinds()`
`int`	`hashCode()`
`static ChangelogMode`	`insertOnly()`	Shortcut for a simple `RowKind.INSERT`-only changelog.
`static ChangelogMode.Builder`	`newBuilder()`	Builder for configuring and creating instances of `ChangelogMode`.
`String`	`toString()`
`static ChangelogMode`	`upsert()`	Shortcut for an upsert changelog that describes idempotent updates on a key and thus does not contain `RowKind.UPDATE_BEFORE` rows.

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

- Method Detail
  - insertOnly
```
public static ChangelogMode insertOnly()
```
    Shortcut for a simple RowKind.INSERT-only changelog.
  - upsert
```
public static ChangelogMode upsert()
```
    Shortcut for an upsert changelog that describes idempotent updates on a key and thus does not contain RowKind.UPDATE_BEFORE rows.
  - all
```
public static ChangelogMode all()
```
    Shortcut for a changelog that can contain all RowKinds.
  - newBuilder
```
public static ChangelogMode.Builder newBuilder()
```
    Builder for configuring and creating instances of ChangelogMode.
  - getContainedKinds
```
public Set<RowKind> getContainedKinds()
```
  - contains
```
public boolean contains(RowKind kind)
```
  - containsOnly
```
public boolean containsOnly(RowKind kind)
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object