Package org.apache.shardingsphere.data.pipeline.core.record

Class RecordUtil

java.lang.Object

org.apache.shardingsphere.data.pipeline.core.record.RecordUtil

public final class RecordUtil
extends Object

Record utility.

Constructor Summary

Constructors

Constructor	Description
RecordUtil()

Method Summary

Modifier and Type	Method	Description
static List<Column>	extractConditionColumns(DataRecord dataRecord, Set<String> shardingColumns)	Extract condition columns(include primary and sharding columns) from data record.
static List<Column>	extractPrimaryColumns(DataRecord dataRecord)	Extract primary columns from data record.
static List<Column>	extractUpdatedColumns(DataRecord dataRecord)	Extract updated columns from data record.

Methods inherited from class java.lang.Object

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

Constructor Details

RecordUtil

public RecordUtil()

Method Details

extractPrimaryColumns

public static List<Column> extractPrimaryColumns(DataRecord dataRecord)

Extract primary columns from data record.

Parameters:

dataRecord - data record

Returns:

primary columns

extractConditionColumns

public static List<Column> extractConditionColumns(DataRecord dataRecord,
 Set<String> shardingColumns)

Extract condition columns(include primary and sharding columns) from data record.

Parameters:

dataRecord - data record

shardingColumns - sharding columns

Returns:

condition columns

extractUpdatedColumns

public static List<Column> extractUpdatedColumns(DataRecord dataRecord)

Extract updated columns from data record.

Parameters:

dataRecord - data record

Returns:

updated columns