public class JDBCResultSetMetaData extends Object implements ResultSetMetaData
columnNoNulls, columnNullable, columnNullableUnknown| 构造器和说明 |
|---|
JDBCResultSetMetaData(com.xxdb.data.BasicTable table) |
| 限定符和类型 | 方法和说明 |
|---|---|
String |
getCatalogName(int columnIndex) |
String |
getColumnClassName(int columnIndex) |
int |
getColumnCount() |
int |
getColumnDisplaySize(int columnIndex) |
String |
getColumnLabel(int columnIndex) |
String |
getColumnName(int columnIndex) |
int |
getColumnType(int columnIndex) |
String |
getColumnTypeName(int columnIndex) |
int |
getPrecision(int columnIndex) |
int |
getScale(int columnIndex) |
String |
getSchemaName(int columnIndex) |
String |
getTableName(int columnIndex) |
boolean |
isAutoIncrement(int columnIndex) |
boolean |
isCaseSensitive(int columnIndex) |
boolean |
isCurrency(int columnIndex) |
boolean |
isDefinitelyWritable(int columnIndex) |
int |
isNullable(int columnIndex) |
boolean |
isReadOnly(int columnIndex) |
boolean |
isSearchable(int columnIndex) |
boolean |
isSigned(int columnIndex) |
boolean |
isWrapperFor(Class<?> iface) |
boolean |
isWritable(int columnIndex) |
<T> T |
unwrap(Class<T> iface) |
public String getCatalogName(int columnIndex) throws SQLException
getCatalogName 在接口中 ResultSetMetaDataSQLExceptionpublic String getColumnClassName(int columnIndex) throws SQLException
getColumnClassName 在接口中 ResultSetMetaDataSQLExceptionpublic int getColumnCount()
throws SQLException
getColumnCount 在接口中 ResultSetMetaDataSQLExceptionpublic String getColumnLabel(int columnIndex) throws SQLException
getColumnLabel 在接口中 ResultSetMetaDataSQLExceptionpublic int getColumnDisplaySize(int columnIndex)
throws SQLException
getColumnDisplaySize 在接口中 ResultSetMetaDataSQLExceptionpublic String getColumnName(int columnIndex) throws SQLException
getColumnName 在接口中 ResultSetMetaDataSQLExceptionpublic int getColumnType(int columnIndex)
throws SQLException
getColumnType 在接口中 ResultSetMetaDataSQLExceptionpublic String getColumnTypeName(int columnIndex) throws SQLException
getColumnTypeName 在接口中 ResultSetMetaDataSQLExceptionpublic int getPrecision(int columnIndex)
throws SQLException
getPrecision 在接口中 ResultSetMetaDataSQLExceptionpublic int getScale(int columnIndex)
throws SQLException
getScale 在接口中 ResultSetMetaDataSQLExceptionpublic String getSchemaName(int columnIndex) throws SQLException
getSchemaName 在接口中 ResultSetMetaDataSQLExceptionpublic String getTableName(int columnIndex) throws SQLException
getTableName 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isAutoIncrement(int columnIndex)
throws SQLException
isAutoIncrement 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isCaseSensitive(int columnIndex)
throws SQLException
isCaseSensitive 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isCurrency(int columnIndex)
throws SQLException
isCurrency 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isDefinitelyWritable(int columnIndex)
throws SQLException
isDefinitelyWritable 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isReadOnly(int columnIndex)
throws SQLException
isReadOnly 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isSearchable(int columnIndex)
throws SQLException
isSearchable 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isSigned(int columnIndex)
throws SQLException
isSigned 在接口中 ResultSetMetaDataSQLExceptionpublic boolean isWrapperFor(Class<?> iface) throws SQLException
isWrapperFor 在接口中 WrapperSQLExceptionpublic boolean isWritable(int columnIndex)
throws SQLException
isWritable 在接口中 ResultSetMetaDataSQLExceptionpublic int isNullable(int columnIndex)
throws SQLException
isNullable 在接口中 ResultSetMetaDataSQLExceptionpublic <T> T unwrap(Class<T> iface) throws SQLException
unwrap 在接口中 WrapperSQLExceptionCopyright © 2023 dolphindb. All rights reserved.