程序包 org.apache.seatunnel.connectors.seatunnel.jdbc.internal.converter

类 AbstractJdbcRowConverter

java.lang.Object

org.apache.seatunnel.connectors.seatunnel.jdbc.internal.converter.AbstractJdbcRowConverter

所有已实现的接口:

Serializable, JdbcRowConverter

直接已知子类:

DB2JdbcRowConverter, DmdbJdbcRowConverter, Gbase8aJdbcRowConverter, HiveJdbcRowConverter, IrisJdbcRowConverter, KingbaseJdbcRowConverter, MysqlJdbcRowConverter, OceanBaseMysqlJdbcRowConverter, OracleJdbcRowConverter, PhoenixJdbcRowConverter, PostgresJdbcRowConverter, RedshiftJdbcRowConverter, SapHanaJdbcRowConverter, SnowflakeJdbcRowConverter, SqliteJdbcRowConverter, SqlserverJdbcRowConverter, TablestoreJdbcRowConverter, TeradataJdbcRowConverter, VerticaJdbcRowConverter, XuguJdbcRowConverter

public abstract class AbstractJdbcRowConverter
extends Object
implements JdbcRowConverter

Base class for all converters that convert between JDBC object and SeaTunnel internal object.

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 BigDecimal[]	TYPE_ARRAY_BIG_DECIMAL
protected static Boolean[]	TYPE_ARRAY_BOOLEAN
protected static Byte[]	TYPE_ARRAY_BYTE
protected static Double[]	TYPE_ARRAY_DOUBLE
protected static Float[]	TYPE_ARRAY_FLOAT
protected static Integer[]	TYPE_ARRAY_INTEGER
protected static java.time.LocalDate[]	TYPE_ARRAY_LOCAL_DATE
protected static java.time.LocalDateTime[]	TYPE_ARRAY_LOCAL_DATETIME
protected static Long[]	TYPE_ARRAY_LONG
protected static Short[]	TYPE_ARRAY_SHORT
protected static String[]	TYPE_ARRAY_STRING

构造器概要

构造器

构造器	说明
AbstractJdbcRowConverter()

方法概要

修饰符和类型	方法	说明
abstract String	converterName()
Object[]	convertToArray(ResultSet rs, int resultSetIndex, org.apache.seatunnel.api.table.type.SeaTunnelDataType<?> seaTunnelDataType, String fieldName)
protected java.time.LocalTime	readTime(ResultSet rs, int resultSetIndex)
PreparedStatement	toExternal(org.apache.seatunnel.api.table.catalog.TableSchema tableSchema, org.apache.seatunnel.api.table.type.SeaTunnelRow row, PreparedStatement statement)
org.apache.seatunnel.api.table.type.SeaTunnelRow	toInternal(ResultSet rs, org.apache.seatunnel.api.table.catalog.TableSchema tableSchema)	Convert data retrieved from ResultSet to internal SeaTunnelRow.
protected void	writeTime(PreparedStatement statement, int index, java.time.LocalTime time)

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

TYPE_ARRAY_STRING

protected static final String[] TYPE_ARRAY_STRING

TYPE_ARRAY_BOOLEAN

protected static final Boolean[] TYPE_ARRAY_BOOLEAN

TYPE_ARRAY_BYTE

protected static final Byte[] TYPE_ARRAY_BYTE

TYPE_ARRAY_SHORT

protected static final Short[] TYPE_ARRAY_SHORT

TYPE_ARRAY_INTEGER

protected static final Integer[] TYPE_ARRAY_INTEGER

TYPE_ARRAY_LONG

protected static final Long[] TYPE_ARRAY_LONG

TYPE_ARRAY_FLOAT

protected static final Float[] TYPE_ARRAY_FLOAT

TYPE_ARRAY_DOUBLE

protected static final Double[] TYPE_ARRAY_DOUBLE

TYPE_ARRAY_BIG_DECIMAL

protected static final BigDecimal[] TYPE_ARRAY_BIG_DECIMAL

TYPE_ARRAY_LOCAL_DATE

protected static final java.time.LocalDate[] TYPE_ARRAY_LOCAL_DATE

TYPE_ARRAY_LOCAL_DATETIME

protected static final java.time.LocalDateTime[] TYPE_ARRAY_LOCAL_DATETIME

构造器详细资料

AbstractJdbcRowConverter

public AbstractJdbcRowConverter()

方法详细资料

converterName

public abstract String converterName()

toInternal

public org.apache.seatunnel.api.table.type.SeaTunnelRow toInternal(ResultSet rs,
                                                                   org.apache.seatunnel.api.table.catalog.TableSchema tableSchema)
                                                            throws SQLException

从接口复制的说明: JdbcRowConverter

Convert data retrieved from ResultSet to internal SeaTunnelRow.

指定者:

toInternal 在接口中 JdbcRowConverter

参数:

rs - ResultSet from JDBC

抛出:

SQLException

readTime

protected java.time.LocalTime readTime(ResultSet rs,
                                       int resultSetIndex)
                                throws SQLException

抛出:

SQLException

convertToArray

public Object[] convertToArray(ResultSet rs,
                               int resultSetIndex,
                               org.apache.seatunnel.api.table.type.SeaTunnelDataType<?> seaTunnelDataType,
                               String fieldName)
                        throws SQLException

抛出:

SQLException

toExternal

public PreparedStatement toExternal(org.apache.seatunnel.api.table.catalog.TableSchema tableSchema,
                                    org.apache.seatunnel.api.table.type.SeaTunnelRow row,
                                    PreparedStatement statement)
                             throws SQLException

指定者:

toExternal 在接口中 JdbcRowConverter

抛出:

SQLException

writeTime

protected void writeTime(PreparedStatement statement,
                         int index,
                         java.time.LocalTime time)
                  throws SQLException

抛出:

SQLException