org.apache.seatunnel.connectors.seatunnel.jdbc.catalog

类 AbstractJdbcCatalog

java.lang.Object

org.apache.seatunnel.connectors.seatunnel.jdbc.catalog.AbstractJdbcCatalog

所有已实现的接口:

AutoCloseable, Catalog

直接已知子类:

DamengCatalog, MySqlCatalog, OracleCatalog, PostgresCatalog, SqlServerCatalog

public abstract class AbstractJdbcCatalog
extends Object
implements Catalog

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	AbstractJdbcCatalog.ResultSetConsumer<T>

字段概要

字段

限定符和类型	字段和说明
protected String	baseUrl
protected String	catalogName
protected Map<String,Connection>	connectionMap
protected String	defaultDatabase
protected Optional<String>	defaultSchema
protected String	defaultUrl
protected String	pwd
protected String	suffix
protected static Set<String>	SYS_DATABASES
protected String	username

构造器概要

构造器

构造器和说明
AbstractJdbcCatalog(String catalogName, String username, String pwd, org.apache.seatunnel.common.utils.JdbcUrlUtil.UrlInfo urlInfo, String defaultSchema)

方法概要

限定符和类型	方法和说明
protected Column	buildColumn(ResultSet resultSet)
protected void	buildColumnsWithErrorCheck(TablePath tablePath, ResultSet resultSet, TableSchema.Builder builder)
protected Map<String,String>	buildConnectorOptions(TablePath tablePath)
void	close()
protected void	closeDatabaseConnection(String databaseName)
void	createDatabase(TablePath tablePath, boolean ignoreIfExists)
protected void	createDatabaseInternal(String databaseName)
void	createTable(TablePath tablePath, CatalogTable table, boolean ignoreIfExists)
protected void	createTableInternal(TablePath tablePath, CatalogTable table)
boolean	databaseExists(String databaseName)
void	dropDatabase(TablePath tablePath, boolean ignoreIfNotExists)
protected void	dropDatabaseInternal(String databaseName)
void	dropTable(TablePath tablePath, boolean ignoreIfNotExists)
protected void	dropTableInternal(TablePath tablePath)
protected boolean	executeInternal(String url, String sql)
void	executeSql(TablePath tablePath, String sql)
protected Connection	getConnection(String url)
protected List<ConstraintKey>	getConstraintKeys(DatabaseMetaData metaData, String database, String schema, String table)
protected List<ConstraintKey>	getConstraintKeys(DatabaseMetaData metaData, TablePath tablePath)
protected String	getCreateDatabaseSql(String databaseName)
protected String	getCreateTableSql(TablePath tablePath, CatalogTable table)
String	getDefaultDatabase()
protected String	getDropDatabaseSql(String databaseName)
protected String	getDropTableSql(TablePath tablePath)
protected String	getExistDataSql(TablePath tablePath)
protected String	getListDatabaseSql()
protected String	getListTableSql(String databaseName)
protected String	getOptionTableName(TablePath tablePath)
protected Optional<PrimaryKey>	getPrimaryKey(DatabaseMetaData metaData, String database, String schema, String table)
protected Optional<PrimaryKey>	getPrimaryKey(DatabaseMetaData metaData, TablePath tablePath)
protected String	getSelectColumnsSql(TablePath tablePath)
CatalogTable	getTable(String sqlQuery)
CatalogTable	getTable(TablePath tablePath)
protected TableIdentifier	getTableIdentifier(TablePath tablePath)
protected String	getTableName(ResultSet rs)
protected String	getTableName(TablePath tablePath)
protected String	getTruncateTableSql(TablePath tablePath)
protected String	getUrlFromDatabaseName(String databaseName)
boolean	isExistsData(TablePath tablePath)
List<String>	listDatabases()
List<String>	listTables(String databaseName)
String	name()
void	open()
protected List<String>	queryString(String url, String sql, AbstractJdbcCatalog.ResultSetConsumer<String> consumer)
boolean	tableExists(TablePath tablePath)
void	truncateTable(TablePath tablePath, boolean ignoreIfNotExists)
protected void	truncateTableInternal(TablePath tablePath)

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.table.catalog.Catalog

buildCatalogTablesWithErrorCheck, buildColumnsWithErrorCheck, getFactory, getTables

字段详细资料

SYS_DATABASES

protected static final Set<String> SYS_DATABASES

catalogName

protected final String catalogName

defaultDatabase

protected final String defaultDatabase

username

protected final String username

pwd

protected final String pwd

baseUrl

protected final String baseUrl

suffix

protected final String suffix

defaultUrl

protected final String defaultUrl

defaultSchema

protected final Optional<String> defaultSchema

connectionMap

protected final Map<String,Connection> connectionMap

构造器详细资料

AbstractJdbcCatalog

public AbstractJdbcCatalog(String catalogName,
                           String username,
                           String pwd,
                           org.apache.seatunnel.common.utils.JdbcUrlUtil.UrlInfo urlInfo,
                           String defaultSchema)

方法详细资料

name

public String name()

指定者:

name 在接口中 Catalog

getDefaultDatabase

public String getDefaultDatabase()

指定者:

getDefaultDatabase 在接口中 Catalog

getConnection

protected Connection getConnection(String url)

open

public void open()
          throws CatalogException

指定者:

open 在接口中 Catalog

抛出:

CatalogException

close

public void close()
           throws CatalogException

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Catalog

抛出:

CatalogException

getSelectColumnsSql

protected String getSelectColumnsSql(TablePath tablePath)

buildColumn

protected Column buildColumn(ResultSet resultSet)
                      throws SQLException

抛出:

SQLException

getTableIdentifier

protected TableIdentifier getTableIdentifier(TablePath tablePath)

getTable

public CatalogTable getTable(TablePath tablePath)
                      throws CatalogException,
                             TableNotExistException

指定者:

getTable 在接口中 Catalog

抛出:

CatalogException

TableNotExistException

buildColumnsWithErrorCheck

protected void buildColumnsWithErrorCheck(TablePath tablePath,
                                          ResultSet resultSet,
                                          TableSchema.Builder builder)
                                   throws SQLException

抛出:

SQLException

getPrimaryKey

protected Optional<PrimaryKey> getPrimaryKey(DatabaseMetaData metaData,
                                             TablePath tablePath)
                                      throws SQLException

抛出:

SQLException

getPrimaryKey

protected Optional<PrimaryKey> getPrimaryKey(DatabaseMetaData metaData,
                                             String database,
                                             String schema,
                                             String table)
                                      throws SQLException

抛出:

SQLException

getConstraintKeys

protected List<ConstraintKey> getConstraintKeys(DatabaseMetaData metaData,
                                                TablePath tablePath)
                                         throws SQLException

抛出:

SQLException

getConstraintKeys

protected List<ConstraintKey> getConstraintKeys(DatabaseMetaData metaData,
                                                String database,
                                                String schema,
                                                String table)
                                         throws SQLException

抛出:

SQLException

getListDatabaseSql

protected String getListDatabaseSql()

listDatabases

public List<String> listDatabases()
                           throws CatalogException

指定者:

listDatabases 在接口中 Catalog

抛出:

CatalogException

databaseExists

public boolean databaseExists(String databaseName)
                       throws CatalogException

指定者:

databaseExists 在接口中 Catalog

抛出:

CatalogException

getListTableSql

protected String getListTableSql(String databaseName)

getTableName

protected String getTableName(ResultSet rs)
                       throws SQLException

抛出:

SQLException

getTableName

protected String getTableName(TablePath tablePath)

listTables

public List<String> listTables(String databaseName)
                        throws CatalogException,
                               DatabaseNotExistException

指定者:

listTables 在接口中 Catalog

抛出:

CatalogException

DatabaseNotExistException

tableExists

public boolean tableExists(TablePath tablePath)
                    throws CatalogException

指定者:

tableExists 在接口中 Catalog

抛出:

CatalogException

createTable

public void createTable(TablePath tablePath,
                        CatalogTable table,
                        boolean ignoreIfExists)
                 throws TableAlreadyExistException,
                        DatabaseNotExistException,
                        CatalogException

指定者:

createTable 在接口中 Catalog

抛出:

TableAlreadyExistException

DatabaseNotExistException

CatalogException

getCreateTableSql

protected String getCreateTableSql(TablePath tablePath,
                                   CatalogTable table)

createTableInternal

protected void createTableInternal(TablePath tablePath,
                                   CatalogTable table)
                            throws CatalogException

抛出:

CatalogException

dropTable

public void dropTable(TablePath tablePath,
                      boolean ignoreIfNotExists)
               throws TableNotExistException,
                      CatalogException

指定者:

dropTable 在接口中 Catalog

抛出:

TableNotExistException

CatalogException

getDropTableSql

protected String getDropTableSql(TablePath tablePath)

dropTableInternal

protected void dropTableInternal(TablePath tablePath)
                          throws CatalogException

抛出:

CatalogException

createDatabase

public void createDatabase(TablePath tablePath,
                           boolean ignoreIfExists)
                    throws DatabaseAlreadyExistException,
                           CatalogException

指定者:

createDatabase 在接口中 Catalog

抛出:

DatabaseAlreadyExistException

CatalogException

getCreateDatabaseSql

protected String getCreateDatabaseSql(String databaseName)

createDatabaseInternal

protected void createDatabaseInternal(String databaseName)

closeDatabaseConnection

protected void closeDatabaseConnection(String databaseName)

truncateTable

public void truncateTable(TablePath tablePath,
                          boolean ignoreIfNotExists)
                   throws TableNotExistException,
                          CatalogException

指定者:

truncateTable 在接口中 Catalog

抛出:

TableNotExistException

CatalogException

dropDatabase

public void dropDatabase(TablePath tablePath,
                         boolean ignoreIfNotExists)
                  throws DatabaseNotExistException,
                         CatalogException

指定者:

dropDatabase 在接口中 Catalog

抛出:

DatabaseNotExistException

CatalogException

getDropDatabaseSql

protected String getDropDatabaseSql(String databaseName)

dropDatabaseInternal

protected void dropDatabaseInternal(String databaseName)
                             throws CatalogException

抛出:

CatalogException

getUrlFromDatabaseName

protected String getUrlFromDatabaseName(String databaseName)

getOptionTableName

protected String getOptionTableName(TablePath tablePath)

buildConnectorOptions

protected Map<String,String> buildConnectorOptions(TablePath tablePath)

queryString

protected List<String> queryString(String url,
                                   String sql,
                                   AbstractJdbcCatalog.ResultSetConsumer<String> consumer)
                            throws SQLException

抛出:

SQLException

executeInternal

protected boolean executeInternal(String url,
                                  String sql)
                           throws SQLException

抛出:

SQLException

getTable

public CatalogTable getTable(String sqlQuery)
                      throws SQLException

抛出:

SQLException

truncateTableInternal

protected void truncateTableInternal(TablePath tablePath)
                              throws CatalogException

抛出:

CatalogException

getTruncateTableSql

protected String getTruncateTableSql(TablePath tablePath)

getExistDataSql

protected String getExistDataSql(TablePath tablePath)

executeSql

public void executeSql(TablePath tablePath,
                       String sql)

指定者:

executeSql 在接口中 Catalog

isExistsData

public boolean isExistsData(TablePath tablePath)

指定者:

isExistsData 在接口中 Catalog