org.apache.flink.cdc.runtime.operators.transform

Class ProjectionColumnProcessor

java.lang.Object

org.apache.flink.cdc.runtime.operators.transform.ProjectionColumnProcessor

public class ProjectionColumnProcessor
extends Object

The processor of the projection column. It processes the data column and the user-defined computed columns.

Constructor Summary

Constructors

Constructor and Description
ProjectionColumnProcessor(TableInfo tableInfo, ProjectionColumn projectionColumn, String timezone)

Method Summary

Modifier and Type	Method and Description
Object	evaluate(org.apache.flink.cdc.common.data.binary.BinaryRecordData after, long epochTime)
static ProjectionColumnProcessor	of(TableInfo tableInfo, ProjectionColumn projectionColumn, String timezone)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectionColumnProcessor

public ProjectionColumnProcessor(TableInfo tableInfo,
                                 ProjectionColumn projectionColumn,
                                 String timezone)

Method Detail

of

public static ProjectionColumnProcessor of(TableInfo tableInfo,
                                           ProjectionColumn projectionColumn,
                                           String timezone)

evaluate

public Object evaluate(org.apache.flink.cdc.common.data.binary.BinaryRecordData after,
                       long epochTime)