程序包 org.apache.seatunnel.connectors.seatunnel.jdbc.source

类 JdbcSource

java.lang.Object

org.apache.seatunnel.connectors.seatunnel.jdbc.source.JdbcSource

所有已实现的接口:

Serializable, org.apache.seatunnel.api.common.PluginIdentifierInterface, org.apache.seatunnel.api.common.SeaTunnelPluginLifeCycle, org.apache.seatunnel.api.source.SeaTunnelJobAware, org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>, org.apache.seatunnel.api.source.SupportColumnProjection, org.apache.seatunnel.api.source.SupportParallelism

public class JdbcSource
extends Object
implements org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>, org.apache.seatunnel.api.source.SupportParallelism, org.apache.seatunnel.api.source.SupportColumnProjection

另请参阅:

序列化表格

字段概要

字段

修饰符和类型	字段	说明
protected static org.slf4j.Logger	LOG

构造器概要

构造器

构造器	说明
JdbcSource(JdbcSourceConfig jdbcSourceConfig)

方法概要

修饰符和类型	方法	说明
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	createEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext)
org.apache.seatunnel.api.source.SourceReader<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit>	createReader(org.apache.seatunnel.api.source.SourceReader.Context readerContext)
org.apache.seatunnel.api.source.Boundedness	getBoundedness()
String	getPluginName()
List<org.apache.seatunnel.api.table.catalog.CatalogTable>	getProducedCatalogTables()
org.apache.seatunnel.api.serialization.Serializer<JdbcSourceSplit>	getSplitSerializer()
org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState>	restoreEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext, JdbcSourceState checkpointState)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.seatunnel.api.source.SeaTunnelJobAware

setJobContext

从接口继承的方法 org.apache.seatunnel.api.common.SeaTunnelPluginLifeCycle

prepare

从接口继承的方法 org.apache.seatunnel.api.source.SeaTunnelSource

getEnumeratorStateSerializer, getProducedType

字段详细资料

LOG

protected static final org.slf4j.Logger LOG

构造器详细资料

JdbcSource

public JdbcSource(JdbcSourceConfig jdbcSourceConfig)

方法详细资料

getPluginName

public String getPluginName()

指定者:

getPluginName 在接口中 org.apache.seatunnel.api.common.PluginIdentifierInterface

getBoundedness

public org.apache.seatunnel.api.source.Boundedness getBoundedness()

指定者:

getBoundedness 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

getProducedCatalogTables

public List<org.apache.seatunnel.api.table.catalog.CatalogTable> getProducedCatalogTables()

指定者:

getProducedCatalogTables 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

createReader

public org.apache.seatunnel.api.source.SourceReader<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit> createReader(org.apache.seatunnel.api.source.SourceReader.Context readerContext)
                                                                                                                                  throws Exception

指定者:

createReader 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

抛出:

Exception

getSplitSerializer

public org.apache.seatunnel.api.serialization.Serializer<JdbcSourceSplit> getSplitSerializer()

指定者:

getSplitSerializer 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

createEnumerator

public org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState> createEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext)
                                                                                                              throws Exception

指定者:

createEnumerator 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

抛出:

Exception

restoreEnumerator

public org.apache.seatunnel.api.source.SourceSplitEnumerator<JdbcSourceSplit,JdbcSourceState> restoreEnumerator(org.apache.seatunnel.api.source.SourceSplitEnumerator.Context<JdbcSourceSplit> enumeratorContext,
                                                                                                                      JdbcSourceState checkpointState)
                                                                                                               throws Exception

指定者:

restoreEnumerator 在接口中 org.apache.seatunnel.api.source.SeaTunnelSource<org.apache.seatunnel.api.table.type.SeaTunnelRow,JdbcSourceSplit,JdbcSourceState>

抛出:

Exception