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

类 PreTransformChangeInfo

java.lang.Object

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

public class PreTransformChangeInfo
extends Object

PreTransformChangeInfo caches source / pre-transformed schema, source schema field getters, and binary record data generator for pre-transform schema.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	PreTransformChangeInfo.Serializer Serializer for PreTransformChangeInfo.

字段概要

字段

限定符和类型	字段和说明
static PreTransformChangeInfo.Serializer	SERIALIZER

构造器概要

构造器

构造器和说明
PreTransformChangeInfo(org.apache.flink.cdc.common.event.TableId tableId, org.apache.flink.cdc.common.schema.Schema sourceSchema, org.apache.flink.cdc.common.schema.Schema preTransformedSchema, org.apache.flink.cdc.common.data.RecordData.FieldGetter[] sourceFieldGettersMap, BinaryRecordDataGenerator preTransformedRecordDataGenerator)

方法概要

限定符和类型	方法和说明
String	getName()
BinaryRecordDataGenerator	getPreTransformedRecordDataGenerator()
org.apache.flink.cdc.common.schema.Schema	getPreTransformedSchema()
String	getSchemaName()
Map<String,org.apache.flink.cdc.common.data.RecordData.FieldGetter>	getSourceFieldGettersMap()
org.apache.flink.cdc.common.schema.Schema	getSourceSchema()
org.apache.flink.cdc.common.event.TableId	getTableId()
String	getTableName()
static PreTransformChangeInfo	of(org.apache.flink.cdc.common.event.TableId tableId, org.apache.flink.cdc.common.schema.Schema sourceSchema, org.apache.flink.cdc.common.schema.Schema preTransformedSchema)

从类继承的方法 java.lang.Object

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

字段详细资料

SERIALIZER

public static final PreTransformChangeInfo.Serializer SERIALIZER

构造器详细资料

PreTransformChangeInfo

public PreTransformChangeInfo(org.apache.flink.cdc.common.event.TableId tableId,
                              org.apache.flink.cdc.common.schema.Schema sourceSchema,
                              org.apache.flink.cdc.common.schema.Schema preTransformedSchema,
                              org.apache.flink.cdc.common.data.RecordData.FieldGetter[] sourceFieldGettersMap,
                              BinaryRecordDataGenerator preTransformedRecordDataGenerator)

方法详细资料

getName

public String getName()

getTableName

public String getTableName()

getSchemaName

public String getSchemaName()

getTableId

public org.apache.flink.cdc.common.event.TableId getTableId()

getSourceSchema

public org.apache.flink.cdc.common.schema.Schema getSourceSchema()

getPreTransformedSchema

public org.apache.flink.cdc.common.schema.Schema getPreTransformedSchema()

getSourceFieldGettersMap

public Map<String,org.apache.flink.cdc.common.data.RecordData.FieldGetter> getSourceFieldGettersMap()

getPreTransformedRecordDataGenerator

public BinaryRecordDataGenerator getPreTransformedRecordDataGenerator()

of

public static PreTransformChangeInfo of(org.apache.flink.cdc.common.event.TableId tableId,
                                        org.apache.flink.cdc.common.schema.Schema sourceSchema,
                                        org.apache.flink.cdc.common.schema.Schema preTransformedSchema)