Package org.apache.beam.sdk.io.jdbc

Class JdbcReadSchemaTransformProvider

java.lang.Object

org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration>

org.apache.beam.sdk.io.jdbc.JdbcReadSchemaTransformProvider

All Implemented Interfaces:

org.apache.beam.sdk.schemas.transforms.SchemaTransformProvider

Direct Known Subclasses:

ReadFromMySqlSchemaTransformProvider, ReadFromOracleSchemaTransformProvider, ReadFromPostgresSchemaTransformProvider, ReadFromSqlServerSchemaTransformProvider

@AutoService(org.apache.beam.sdk.schemas.transforms.SchemaTransformProvider.class)
public class JdbcReadSchemaTransformProvider
extends org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration>

An implementation of SchemaTransformProvider for reading from JDBC connections using JdbcIO.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	JdbcReadSchemaTransformProvider.JdbcReadSchemaTransform
static class	JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration

Constructor Summary

Constructors

Constructor	Description
JdbcReadSchemaTransformProvider()

Method Summary

Modifier and Type	Method	Description
protected @UnknownKeyFor @NonNull @Initialized java.lang.Class<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration>	configurationClass()
java.lang.String	description()
protected @UnknownKeyFor @NonNull @Initialized org.apache.beam.sdk.schemas.transforms.SchemaTransform	from(JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration configuration)
@UnknownKeyFor @NonNull @Initialized java.lang.String	identifier()
protected java.lang.String	inheritedDescription(java.lang.String prettyName, java.lang.String transformName, java.lang.String databaseSchema, int defaultJdbcPort)
@UnknownKeyFor @NonNull @Initialized java.util.List<@UnknownKeyFor @NonNull @Initialized java.lang.String>	inputCollectionNames()
protected java.lang.String	jdbcType()
@UnknownKeyFor @NonNull @Initialized java.util.List<@UnknownKeyFor @NonNull @Initialized java.lang.String>	outputCollectionNames()

Methods inherited from class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider

configurationSchema, dependencies, from

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcReadSchemaTransformProvider

public JdbcReadSchemaTransformProvider()

Method Detail

identifier

public @UnknownKeyFor @NonNull @Initialized java.lang.String identifier()

description

public java.lang.String description()

inheritedDescription

protected java.lang.String inheritedDescription(java.lang.String prettyName,
                                                java.lang.String transformName,
                                                java.lang.String databaseSchema,
                                                int defaultJdbcPort)

configurationClass

protected @UnknownKeyFor @NonNull @Initialized java.lang.Class<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration> configurationClass()

Overrides:

configurationClass in class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration>

jdbcType

protected java.lang.String jdbcType()

from

protected @UnknownKeyFor @NonNull @Initialized org.apache.beam.sdk.schemas.transforms.SchemaTransform from(JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration configuration)

Specified by:

from in class org.apache.beam.sdk.schemas.transforms.TypedSchemaTransformProvider<JdbcReadSchemaTransformProvider.JdbcReadSchemaTransformConfiguration>

inputCollectionNames

public @UnknownKeyFor @NonNull @Initialized java.util.List<@UnknownKeyFor @NonNull @Initialized java.lang.String> inputCollectionNames()

outputCollectionNames

public @UnknownKeyFor @NonNull @Initialized java.util.List<@UnknownKeyFor @NonNull @Initialized java.lang.String> outputCollectionNames()