org.apache.seata.rm.datasource.sql.struct.cache

Class DmTableMetaCache

java.lang.Object

org.apache.seata.rm.datasource.sql.struct.cache.AbstractTableMetaCache

org.apache.seata.rm.datasource.sql.struct.cache.OracleTableMetaCache

org.apache.seata.rm.datasource.sql.struct.cache.DmTableMetaCache

All Implemented Interfaces:

TableMetaCache

@LoadLevel(name="dm")
public class DmTableMetaCache
extends OracleTableMetaCache

The type Table meta cache.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DmTableMetaCache.TableNameMeta

Constructor Summary

Constructors

Constructor and Description
DmTableMetaCache()

Method Summary

Modifier and Type	Method and Description
protected void	processColumns(TableMeta tableMeta, ResultSet rs)
protected void	processIndexes(TableMeta tableMeta, ResultSet rs)
protected void	processPrimaries(TableMeta tableMeta, ResultSet rs)
protected TableMeta	resultSetMetaToSchema(DatabaseMetaData dbmd, String tableName)
protected ColumnMeta	toColumnMeta(ResultSet rs)
protected IndexMeta	toIndexMeta(ResultSet rs, String indexName, ColumnMeta columnMeta)
protected DmTableMetaCache.TableNameMeta	toTableNameMeta(String tableName, String schemaFromConnection)

Methods inherited from class org.apache.seata.rm.datasource.sql.struct.cache.OracleTableMetaCache

fetchSchema, getCacheKey

Methods inherited from class org.apache.seata.rm.datasource.sql.struct.cache.AbstractTableMetaCache

getTableMeta, refresh

Methods inherited from class java.lang.Object

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

Constructor Detail

DmTableMetaCache

public DmTableMetaCache()

Method Detail

resultSetMetaToSchema

protected TableMeta resultSetMetaToSchema(DatabaseMetaData dbmd,
                                          String tableName)
                                   throws SQLException

Overrides:

resultSetMetaToSchema in class OracleTableMetaCache

Throws:

SQLException

toTableNameMeta

protected DmTableMetaCache.TableNameMeta toTableNameMeta(String tableName,
                                                         String schemaFromConnection)

processColumns

protected void processColumns(TableMeta tableMeta,
                              ResultSet rs)
                       throws SQLException

Throws:

SQLException

processIndexes

protected void processIndexes(TableMeta tableMeta,
                              ResultSet rs)
                       throws SQLException

Throws:

SQLException

processPrimaries

protected void processPrimaries(TableMeta tableMeta,
                                ResultSet rs)
                         throws SQLException

Throws:

SQLException

toColumnMeta

protected ColumnMeta toColumnMeta(ResultSet rs)
                           throws SQLException

Throws:

SQLException

toIndexMeta

protected IndexMeta toIndexMeta(ResultSet rs,
                                String indexName,
                                ColumnMeta columnMeta)
                         throws SQLException

Throws:

SQLException