Package org.apache.beam.sdk.extensions.sql.impl.cep

Class OrderKey

java.lang.Object

org.apache.beam.sdk.extensions.sql.impl.cep.OrderKey

All Implemented Interfaces:

Serializable

public class OrderKey
extends Object
implements Serializable

The OrderKey class stores the information to sort a column.

Constraints

Strict orders are not supported for now.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	getDir()
int	getIndex()
boolean	getNullFirst()
static OrderKey	of(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelFieldCollation orderKey)

Methods inherited from class java.lang.Object

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

Method Details

getIndex

public int getIndex()

getDir

public boolean getDir()

getNullFirst

public boolean getNullFirst()

of

public static OrderKey of(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelFieldCollation orderKey)