Package org.apache.flink.table.runtime.groupwindow

Class AbstractWindowProperty

java.lang.Object

org.apache.flink.table.runtime.groupwindow.AbstractWindowProperty

All Implemented Interfaces:

WindowProperty

Direct Known Subclasses:

ProctimeAttribute, RowtimeAttribute, SliceEnd, WindowEnd, WindowStart

@Deprecated
@Internal
public abstract class AbstractWindowProperty
extends Object
implements WindowProperty

Deprecated.

The POJOs in this package are used to represent the deprecated Group Window feature. Currently, they also used to configure Python operators.

The base class of WindowProperty.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_NAME_REFERENCE	Deprecated.
protected final WindowReference	reference	Deprecated.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractWindowProperty(WindowReference reference)	Deprecated.

Method Summary

Modifier and Type	Method	Description
String	toString()	Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.flink.table.runtime.groupwindow.WindowProperty

getResultType

Field Details

FIELD_NAME_REFERENCE

public static final String FIELD_NAME_REFERENCE

Deprecated.

See Also:

• Constant Field Values

reference

protected final WindowReference reference

Deprecated.

Constructor Details

AbstractWindowProperty

protected AbstractWindowProperty(WindowReference reference)

Deprecated.

Method Details

toString

public String toString()

Deprecated.

Overrides:

toString in class Object