public class RowSetMetaDataImpl extends Object implements RowSetMetaData, Serializable
RowSetใชใใธใงใฏใใฎๅใซ้ขใใใกใฟใใผใฟๆ
ๅ ฑใ่จญๅฎใใใณๅๅพใใใกใฝใใใฎๅฎ่ฃ
ใๆไพใใพใใ RowSetMetaDataImplใชใใธใงใฏใใฏใ่กใปใใๅ
ใฎๅๆฐใ่ฟฝ่ทกใใๅๅใฎๅๅฑๆงใฎๅ
้จ้
ๅใไฟๆใใพใใ
RowSetใชใใธใงใฏใใฏใๅใซ้ขใใๆ
ๅ ฑใ่จญๅฎใใๅๅพใใใใใซใๅ
้จใงRowSetMetaDataImplใชใใธใงใฏใใไฝๆใใพใใ
ใใผใ: RowSetMetaDataImplใชใใธใงใฏใๅ
ใฎใในใฆใฎใกใฟใใผใฟใฏใใใฎใกใฟใใผใฟใ่จ่ฟฐใใRowSetใชใใธใงใฏใใ็ๆใใใใพใงไฝฟ็จใงใใชใใใฎใจ่ฆใชใใใพใใ ใใใใฃใฆใRowSetใชใใธใงใฏใใซใใผใฟใ่ฟฝๅ ใใใๅใซใๆ
ๅ ฑใๅๅพใใRowSetMetaDataImplใกใฝใใใๅผใณๅบใใใๅ ดๅใฎๅไฝใฏไฟ่จผใใใฆใใพใใใ
columnNoNulls, columnNullable, columnNullableUnknown| ใณใณในใใฉใฏใฟ | ่ชฌๆ |
|---|---|
RowSetMetaDataImpl() |
| ไฟฎ้ฃพๅญใจๅ | ใกใฝใใ | ่ชฌๆ |
|---|---|---|
String |
getCatalogName(int columnIndex) |
ๆๅฎใใใๅๅ
ใฎๅคใฎๆดพ็ๅ
ใงใใ่กจใฎใซใฟใญใฐๅใๅๅพใใพใใ
|
String |
getColumnClassName(int columnIndex) |
ๆๅฎใใใๅๅ
ใฎๅคใใใใใใJavaใใญใฐใฉใใณใฐ่จ่ชใฎใฏใฉในใฎๅฎๅ
จไฟฎ้ฃพๅใๅๅพใใพใใ
|
int |
getColumnCount() |
ใใฎ
RowSetMetaDataImplใชใใธใงใฏใใไฝๆใใRowSetใชใใธใงใฏใๅ
ใฎๅๆฐใๅๅพใใพใใ |
int |
getColumnDisplaySize(int columnIndex) |
ๆๅฎใใใๅใฎ้ๅธธใฎๆๅคงๅน
ใ่กจใๆๅญๆฐใๅๅพใใพใใ
|
String |
getColumnLabel(int columnIndex) |
ๅฐๅทใ่กจ็คบใซไฝฟ็จใใใใๆๅฎใใใๅใฎๆจๅฅจๅใฟใคใใซใๅๅพใใพใใ
|
String |
getColumnName(int columnIndex) |
ๆๅฎใใใๅใฎๅๅใๅๅพใใพใใ
|
int |
getColumnType(int columnIndex) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใฎSQLๅใฎๅใณใผใ(
java.sql.Typesๅฎๆฐใฎ1ใค)ใๅๅพใใพใใ |
String |
getColumnTypeName(int columnIndex) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใฎDBMSๅบๆใฎๅๅใๅๅพใใพใใ
|
int |
getPrecision(int columnIndex) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใฎๅ่จๆกๆฐใๅๅพใใพใใ
|
int |
getScale(int columnIndex) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใฎๅฐๆฐ็นไปฅไธใฎๆกๆฐใๅๅพใใพใใ
|
String |
getSchemaName(int columnIndex) |
ๆๅฎใใใๅใฎๅคใฎๆดพ็ๅ
ใงใใ่กจใฎในใญใผใๅใๅๅพใใพใใ
|
String |
getTableName(int columnIndex) |
ๆๅฎใใใๅๅ
ใฎๅคใฎๆดพ็ๅ
ใงใใ่กจใฎๅๅใๅๅพใใพใใ
|
boolean |
isAutoIncrement(int columnIndex) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใซ่ชๅ็ใซ็ชๅทใไปใใใใใใฉใใใใคใพใใใฎๅคใ่ชญๅใๅฐ็จใงใใใใฉใใใ็ขบ่ชใใพใใ
|
boolean |
isCaseSensitive(int columnIndex) |
ๆๅฎใใใๅใฎๅๅใฎๅคงๆๅญใจๅฐๆๅญใๅบๅฅใใใใใฉใใใ็คบใใพใใ
|
boolean |
isCurrency(int columnIndex) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใใญใฃใใทใฅๅคใใฉใใใ็คบใใพใใ
|
boolean |
isDefinitelyWritable(int columnIndex) |
ๆๅฎใใใๅใซๅฏพใใๆธ่พผใฟๆไฝใๅฟ
ใๆๅใใใใฉใใใ็คบใใพใใ
|
int |
isNullable(int columnIndex) |
ๆๅฎใใใๅใซ
NULLๅคใๆ ผ็ดใงใใใใฉใใใ็คบใๅฎๆฐใๅๅพใใพใใ |
boolean |
isReadOnly(int columnIndex) |
ๆๅฎใใใๅใ็ตถๅฏพ็ใซๆธ่พผใฟๅฏ่ฝใงใชใใใฉใใ(่ชญๅใๅฐ็จใงใใใใฉใใ)ใ็คบใใพใใ
|
boolean |
isSearchable(int columnIndex) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใ
WHERE็ฏใงไฝฟ็จใงใใใใฉใใใ็คบใใพใใ |
boolean |
isSigned(int columnIndex) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใ็ฌฆๅทไปใใฎๆฐใใฉใใใ็คบใใพใใ
|
boolean |
isWrapperFor(Class<?> interfaces) |
ใใใใๆๅฎใใใใคใณใฟใใงใผในใๅฎ่ฃ
ใใฆใใๅ ดๅใใใใฎใใใชใชใใธใงใฏใใฎ็ดๆฅ็ใพใใฏ้ๆฅ็ใชใฉใใใผใงใใๅ ดๅใฏใtrueใ่ฟใใพใใ
|
boolean |
isWritable(int columnIndex) |
ๆๅฎใใใๅใซๅฏพใใๆธ่พผใฟๆไฝใๆๅใใๅฏ่ฝๆงใใใใใฉใใใ็คบใใพใใ
|
void |
setAutoIncrement(int columnIndex, boolean property) |
ๆๅฎใใใๅใ่ชๅ็ใซ็ชๅทไปใใใใฆ่ชญๅใๅฐ็จใจใใฆๆฑใใใใใฉใใใใๆๅฎใใใ
booleanๅคใซ่จญๅฎใใพใใ |
void |
setCaseSensitive(int columnIndex, boolean property) |
ๆๅฎใใใๅใฎๅๅใงใๅคงๆๅญใจๅฐๆๅญใๅบๅฅใใใใฉใใใใๆๅฎใใใ
booleanใซ่จญๅฎใใพใใ |
void |
setCatalogName(int columnIndex, String catalogName) |
ๆๅฎใใใๅใฎๆดพ็ๅ
ใงใใ่กจใฎใซใฟใญใฐๅใcatalogNameใซ่จญๅฎใใพใใ
|
void |
setColumnCount(int columnCount) |
ใใฎ
RowSetMetaDataImplใชใใธใงใฏใใไฝๆใใRowSetใชใใธใงใฏใๅ
ใฎๅๆฐใ่จญๅฎใใพใใ |
void |
setColumnDisplaySize(int columnIndex, int size) |
ๆๅฎใใใๅๅ
ใฎๆจๆบใฎๆๅคงๆๅญๆฐใใๆๅฎใใใๆฐๅคใซ่จญๅฎใใพใใ
|
void |
setColumnLabel(int columnIndex, String label) |
ๅฐๅทใจ่กจ็คบใซไฝฟ็จใใๆจๅฅจๅใฉใใซใlabelใซ่จญๅฎใใพใ(ๅญๅจใใๅ ดๅ)ใ
|
void |
setColumnName(int columnIndex, String columnName) |
ๆๅฎใใๅใฎๅๅใซๆๅฎใใใๅๅใ่จญๅฎใใพใใ
|
void |
setColumnType(int columnIndex, int SQLType) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใฎSQLๅใณใผใใใ
java.sql.Typesใฏใฉในใฎๆๅฎใฎๅใณใผใใซ่จญๅฎใใพใใ |
void |
setColumnTypeName(int columnIndex, String typeName) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใฎใใผใฟใปใฝใผในใซใใฃใฆไฝฟ็จใใใๅๅใ่จญๅฎใใพใใ
|
void |
setCurrency(int columnIndex, boolean property) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใใญใฃใใทใฅๅคใงใใใใฉใใใใๆๅฎใใใ
booleanใซ่จญๅฎใใพใใ |
void |
setNullable(int columnIndex, int property) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใ
NULLใซ่จญๅฎใงใใใใฉใใใใResultSetMetaDataใคใณใฟใใงใผในใฎๆๅฎใใใๅฎๆฐใซ่จญๅฎใใพใใ |
void |
setPrecision(int columnIndex, int precision) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใฎ10้ฒๆฐใฎๅ่จๆฐใ่จญๅฎใใพใใ
|
void |
setScale(int columnIndex, int scale) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใฎๅฐๆฐ็นไปฅไธใฎๆกๆฐใ่จญๅฎใใพใใ
|
void |
setSchemaName(int columnIndex, String schemaName) |
ๆๅฎใใใๅใฎ่กจใฎในใญใผใๅใschemaNameใซ่จญๅฎใใพใ(ๅญๅจใใๅ ดๅ)ใ
|
void |
setSearchable(int columnIndex, boolean property) |
ๆๅฎใใใๅๅ
ใซๆ ผ็ดใใใๅคใ
WHERE็ฏๅ
ใงไฝฟ็จใงใใใใฉใใใใๆๅฎใใใbooleanๅคใซ่จญๅฎใใพใใ |
void |
setSigned(int columnIndex, boolean property) |
ๆๅฎใใใๅใซๆ ผ็ดใใใๅคใ็ฌฆๅทไปใใฎๆฐใงใใใใฉใใใใๆๅฎใใใ
booleanใซ่จญๅฎใใพใใ |
void |
setTableName(int columnIndex, String tableName) |
ๆๅฎใใใๅใฎๆดพ็ๅ
ใงใใ่กจใฎๅๅใ่จญๅฎใใพใใ
|
<T> T |
unwrap(Class<T> iface) |
ๆจๆบไปฅๅคใฎใกใฝใใใใพใใฏใใญใญใทใซใใฃใฆๅ
ฌ้ใใใชใๆจๆบใกใฝใใใซใขใฏใปในใงใใใใใซใใใใใซใๆๅฎใใใใคใณใฟใใงใผในใๅฎ่ฃ
ใใฆใใใชใใธใงใฏใใ่ฟใใพใใ
|
public void setColumnCount(int columnCount)
throws SQLException
RowSetMetaDataImplใชใใธใงใฏใใไฝๆใใRowSetใชใใธใงใฏใๅ
ใฎๅๆฐใ่จญๅฎใใพใใsetColumnCountใใคใณใฟใใงใผในRowSetMetaDatacolumnCount - RowSetใชใใธใงใฏใๅ
ใฎๅๆฐใๆๅฎใใintSQLException - ๆๅฎใใใๆฐๅคใใผใญไปฅไธใฎๅ ดๅpublic void setAutoIncrement(int columnIndex,
boolean property)
throws SQLException
booleanๅคใซ่จญๅฎใใพใใsetAutoIncrementใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใ่กใปใใๅ
ใฎๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๆๅฎใใใๅใ่ชๅ็ใซๅขๅใใใๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใคใณใใใฏในใ็ฏๅฒๅคใซใใๅ ดๅpublic void setCaseSensitive(int columnIndex,
boolean property)
throws SQLException
booleanใซ่จญๅฎใใพใใsetCaseSensitiveใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใ่กใปใใๅ
ใฎๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๅๅใฎๅคงๆๅญใจๅฐๆๅญใๅบๅฅใใๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setSearchable(int columnIndex,
boolean property)
throws SQLException
WHERE็ฏๅ
ใงไฝฟ็จใงใใใใฉใใใใๆๅฎใใใbooleanๅคใซ่จญๅฎใใพใใsetSearchableใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใ่กใปใใๅ
ใฎๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๅๅคใWHERE็ฏใงไฝฟ็จใงใใๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setCurrency(int columnIndex,
boolean property)
throws SQLException
booleanใซ่จญๅฎใใพใใsetCurrencyใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๅคใใญใฃใใทใฅๅคใฎๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setNullable(int columnIndex,
int property)
throws SQLException
NULLใซ่จญๅฎใงใใใใฉใใใใResultSetMetaDataใคใณใฟใใงใผในใฎๆๅฎใใใๅฎๆฐใซ่จญๅฎใใพใใsetNullableใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๆฌกใฎResultSetMetaDataๅฎๆฐใcolumnNoNullsใcolumnNullableใใพใใฏcolumnNullableUnknownSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅใใพใใฏpropertyใใฉใกใผใฟใๆฌกใฎๅฎๆฐใฎใฉใใงใใชใๅ ดๅใResultSetMetaData.columnNoNullsใResultSetMetaData.columnNullableใใพใใฏResultSetMetaData.columnNullableUnknownpublic void setSigned(int columnIndex,
boolean property)
throws SQLException
booleanใซ่จญๅฎใใพใใsetSignedใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใproperty - ๅๅคใ็ฌฆๅทไปใใฎๆฐใงใใๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setColumnDisplaySize(int columnIndex,
int size)
throws SQLException
setColumnDisplaySizeใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใsize - ๅใฎๆๅคงใตใคใบใ่กจใๆๅญๆฐใ0ไปฅไธใงใชใใใฐใชใใชใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅใใพใใฏsizeใ0ใใๅฐใใๅ ดๅpublic void setColumnLabel(int columnIndex,
String label)
throws SQLException
nullใฎๅ ดๅใๅใฉใใซใซใฏ็ฉบๆๅญๅ("")ใ่จญๅฎใใใพใใ setColumnLabelใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใlabel - ๅฐๅทใ่กจ็คบใซไฝฟ็จใใใๅใฉใใซใๅใฉใใซใnullใฎๅ ดๅใ็ฉบใฎStringใ่จญๅฎใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใพใใฏๆๅฎใใใๅใคใณใใใฏในใ็ฏๅฒๅคใงใใๅ ดๅpublic void setColumnName(int columnIndex,
String columnName)
throws SQLException
setColumnNameใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใcolumnName - ๅๅใ็คบใStringใชใใธใงใฏใใๆๅฎใใใๅๅใnullใฎๅ ดๅใ็ฉบใฎStringใ่จญๅฎใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใพใใฏๆๅฎใใใๅใคใณใใใฏในใ็ฏๅฒๅคใงใใๅ ดๅpublic void setSchemaName(int columnIndex,
String schemaName)
throws SQLException
nullใฎๅ ดๅใในใญใผใๅใฏ็ฉบๆๅญๅ("")ใซ่จญๅฎใใใพใใ setSchemaNameใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใschemaName - ๆๅฎใใใๅใฎๅคใฎๆดพ็ๅ
ใงใใ่กจใฎในใญใผใๅใ็ฉบใฎStringใพใใฏnullSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setPrecision(int columnIndex,
int precision)
throws SQLException
setPrecisionใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใprecision - 10้ฒๆฐใฎๅ่จๆฐใ0ไปฅไธใงใชใใใฐใชใใชใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใcolumnIndexใ็ฏๅฒๅคใงใใๅ ดๅใprecisionใ0ใใๅฐใใๅ ดๅpublic void setScale(int columnIndex,
int scale)
throws SQLException
setScaleใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใscale - ๅฐๆฐ็นไปฅไธใฎๆกๆฐใใผใญไปฅไธใงใชใใใฐใชใใชใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใcolumnIndexใ็ฏๅฒๅคใงใใๅ ดๅใscaleใ0ใใๅฐใใๅ ดๅpublic void setTableName(int columnIndex,
String tableName)
throws SQLException
setTableNameใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtableName - ๅใฎ่กจๅใnullใพใใฏ็ฉบๆๅญๅใงใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setCatalogName(int columnIndex,
String catalogName)
throws SQLException
nullใฎๅ ดๅใใซใฟใญใฐๅใฏ็ฉบๆๅญๅใซ่จญๅฎใใใพใใ setCatalogNameใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใcatalogName - ๅใฎ่กจใฎใซใฟใญใฐๅใcatalogNameใnullใฎๅ ดๅใ็ฉบใฎStringใ่จญๅฎใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic void setColumnType(int columnIndex,
int SQLType)
throws SQLException
java.sql.Typesใฏใฉในใฎๆๅฎใฎๅใณใผใใซ่จญๅฎใใพใใsetColumnTypeใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLType - ๆๅฎใใใๅใฎSQLๅใjava.sql.Typesใฏใฉในใฎใใใใใฎๅฎๆฐใงใใๅฟ
่ฆใใใSQLExceptionใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅใใพใใฏๆๅฎใใใๅใฎๅใjava.sql.Typesๅ
ใฎๅฎๆฐใงใชใๅ ดๅTypespublic void setColumnTypeName(int columnIndex,
String typeName)
throws SQLException
setColumnTypeNameใใคใณใฟใใงใผในRowSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtypeName - ใใผใฟใปใฝใผในๅบๆใฎๅๅใtypeNameใnullใฎๅ ดๅใ็ฉบใฎStringใ่จญๅฎใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int getColumnCount()
throws SQLException
RowSetMetaDataImplใชใใธใงใฏใใไฝๆใใRowSetใชใใธใงใฏใๅ
ใฎๅๆฐใๅๅพใใพใใgetColumnCountใใคใณใฟใใงใผในResultSetMetaDataSQLException - ๅใซใฆใณใใฎ็ขบ่ชๆใซใจใฉใผใ็บ็ใใๅ ดๅpublic boolean isAutoIncrement(int columnIndex)
throws SQLException
isAutoIncrementใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isCaseSensitive(int columnIndex)
throws SQLException
isCaseSensitiveใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isSearchable(int columnIndex)
throws SQLException
WHERE็ฏใงไฝฟ็จใงใใใใฉใใใ็คบใใพใใisSearchableใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใWHERE็ฏใงไฝฟ็จใงใใๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isCurrency(int columnIndex)
throws SQLException
isCurrencyใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int isNullable(int columnIndex)
throws SQLException
NULLๅคใๆ ผ็ดใงใใใใฉใใใ็คบใๅฎๆฐใๅๅพใใพใใisNullableใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใResultSetMetaDataใคใณใฟใใงใผในใฎๅฎๆฐใcolumnNoNullsใcolumnNullableใใพใใฏcolumnNullableUnknownSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isSigned(int columnIndex)
throws SQLException
isSignedใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int getColumnDisplaySize(int columnIndex)
throws SQLException
getColumnDisplaySizeใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getColumnLabel(int columnIndex) throws SQLException
getColumnLabelใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getColumnName(int columnIndex) throws SQLException
getColumnNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getSchemaName(int columnIndex) throws SQLException
getSchemaNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใStringSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int getPrecision(int columnIndex)
throws SQLException
getPrecisionใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int getScale(int columnIndex)
throws SQLException
getScaleใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getTableName(int columnIndex) throws SQLException
getTableNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใStringSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getCatalogName(int columnIndex) throws SQLException
getCatalogNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใStringSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic int getColumnType(int columnIndex)
throws SQLException
java.sql.Typesๅฎๆฐใฎ1ใค)ใๅๅพใใพใใgetColumnTypeใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใintSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅTypespublic String getColumnTypeName(int columnIndex) throws SQLException
getColumnTypeNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isReadOnly(int columnIndex)
throws SQLException
isReadOnlyใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใRowSetใชใใธใงใฏใใ่ชญๅใๅฐ็จใงๆดๆฐไธ่ฝใชๅ ดๅใฏtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isWritable(int columnIndex)
throws SQLException
trueใฎๅ ดๅใๆธ่พผใฟๆไฝใฏๆๅใใๅฏ่ฝๆงใใใใพใใใใไปฅๅคใฎๅ ดๅใฏไธๆๅใฎๅฏ่ฝๆงใใใใพใใ isWritableใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic boolean isDefinitelyWritable(int columnIndex)
throws SQLException
isDefinitelyWritableใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใtrueใใใใงใชใๅ ดๅใฏfalseSQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic String getColumnClassName(int columnIndex) throws SQLException
intใฎๅ ดๅใใใฎใกใฝใใใ่ฟใใฏใฉในๅใฏjava.lang.Integerใซใชใใพใใ
ๆๅฎใใใๅๅ
ใฎๅคใใซในใฟใ ใปใใใใณใฐใๆใคๅ ดๅใใใฎใกใฝใใใฏSQLDataใๅฎ่ฃ
ใใใฏใฉในใฎๅๅใ่ฟใใพใใ ๆๅฎใใใๅใใๅคใๅๅพใใใใใซResultSet.getObjectใกใฝใใใๅผใณๅบใใจใใใฎใฏใฉในใพใใฏใใฎใตใใฏใฉในใฎใคใณในใฟใณในใไฝๆใใใพใใ
getColumnClassNameใใคใณใฟใใงใผในResultSetMetaDatacolumnIndex - ๆๅใฎๅใฏ1ใ2็ช็ฎใฎๅใฏ2 (ไปฅไธๅๆง)ใ1ใใๅๆฐใพใงใฎไปปๆใฎๆฐใๆๅฎใใๅฟ
่ฆใใใRowSet.getObjectใกใฝใใใซใใฃใฆไฝฟ็จใใใJavaใใญใฐใฉใใณใฐ่จ่ชใฎใฏใฉในใฎๅฎๅ
จๆๅฎใใใๅๅใ ใใใฏใซในใฟใ ใปใใใใณใฐใซไฝฟ็จใใใใฏใฉในๅใ SQLException - ใใผใฟใใผในใปใขใฏใปในใปใจใฉใผใ็บ็ใใๅ ดๅใใพใใฏๆๅฎใใใๅ็ชๅทใ็ฏๅฒๅคใงใใๅ ดๅpublic <T> T unwrap(Class<T> iface) throws SQLException
unwrapใๅๅธฐ็ใซๅผใณๅบใใ็ตๆใใ็ฎ็ใฎใชใใธใงใฏใใงใใ ใฌใทใผใใใคใณใฟใใงใผในใๅฎ่ฃ
ใใฆใใใใใฉใใใผใงใใชใๅ ดๅใฏใSQLExceptionใในใญใผใใใพใใ unwrapใใคใณใฟใใงใผในWrapperT - ใใฎClassใชใใธใงใฏใใงใขใใซๅใใใใฏใฉในใฎๅiface - ็ตๆใๅฎ่ฃ
ใใฆใใๅฟ
่ฆใฎใใใคใณใฟใใงใผในใๅฎ็พฉใใใฏใฉในใSQLException - ใคใณใฟใใงใผในใๅฎ่ฃ
ใใฆใใใชใใธใงใฏใใ่ฆใคใใใชใๅ ดๅpublic boolean isWrapperFor(Class<?> interfaces) throws SQLException
isWrapperForใๅๅธฐ็ใซๅผใณๅบใใ็ตๆใ่ฟใใพใใ ใใใใคใณใฟใใงใผในใๅฎ่ฃ
ใใฆใใใใใฉใใใผใงใใชใๅ ดๅใฏใfalseใ่ฟใใพใใ ใใฎใกใฝใใใฏunwrapใฎไฝใณในใๅฆ็ใจใใฆๅฎ่ฃ
ใในใใใฎใงใๅผๅบใๅดใฏใใฎใกใฝใใใไฝฟ็จใใใใจใซใใใๅคฑๆใใๅฏ่ฝๆงใใใ้ซ่ฒ ่ทใฎunwrapๅผๅบใใ้ฟใใใใจใใงใใพใใ ใใฎใกใฝใใใใtrueใ่ฟใใใๅ ดๅใฏใๅใๅผๆฐใไฝฟ็จใใunwrapๅผใณๅบใใๆๅใใใฏใใงใใ isWrapperForใใคใณใฟใใงใผในWrapperinterfaces - ใคใณใฟใใงใผในใๅฎ็พฉใใใฏใฉในใSQLException - ใใใๆๅฎใใใใคใณใฟใใงใผในใๆใคใชใใธใงใฏใใฎใฉใใใผใใฉใใใๅคๅฎใใ้ใซใจใฉใผใ็บ็ใใๅ ดๅใ ใใฐใพใใฏๆฉ่ฝใ้ไฟก
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