SdTableColumnAttribute (screw-driver 1.1.0 API)

java.lang.Object
- org.mirrentools.sd.models.db.query.SdTableColumnAttribute

所有已实现的接口:

Comparable<SdTableColumnAttribute>
```
public class SdTableColumnAttribute
extends Object
implements Comparable<SdTableColumnAttribute>
```
表的列属性,用于获取表列的属性,该类对应 java.sql.DatabaseMetaData.getColumns

作者:

Mirren

构造器概要

构造器
构造器和说明

SdTableColumnAttribute()

构造器
构造器和说明
`SdTableColumnAttribute()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`int`	`compareTo(SdTableColumnAttribute obj)`
`String`	`getAutoincrement()` Indicates whether this column is auto incremented YES --- if the column is auto incremented NO --- if the column is not auto incremented empty string --- if it cannot be determined whether the column is auto incremented
`int`	`getCharOctetLength()` for char types themaximum number of bytes in the column
`String`	`getColumnDef()` default value for the column, which should be interpreted as a string when the value is enclosed in single quotes (may be null)
`String`	`getColumnName()` column name
`int`	`getColumnSize()` column size
`int`	`getDataType()` SQL type from java.sql.Types
`int`	`getDecimalDigits()` the number of fractional digits.
`String`	`getGeneratedcolumn()` Indicates whether this is a generated column YES --- if this a generated column NO --- if this not a generated column empty string --- if it cannot be determined whether this is a generated
`String`	`getIsNullable()` ISO rules are used to determine the nullability for a column.
`int`	`getNumPrecRadix()` Radix (typically either 10 or 2)
`int`	`getOrdinalPosition()` index of column in table(starting at 1)
`String`	`getRemarks()` comment describing column (may be null)
`String`	`getScopeCatalog()` catalog of table that is the scopeof a reference attribute (null if DATA_TYPE isn't REF)
`String`	`getScopeSchema()` schema of table that is the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
`String`	`getScopeTable()` table name that this the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
`short`	`getSourceDataType()` source type of a distinct type or user-generatedRef type, SQL type from java.sql.Types (null if DATA_TYPEisn't DISTINCT or user-generated REF)
`String`	`getTableCat()` table catalog (may be null)
`String`	`getTableName()` table name
`String`	`getTableSchem()` table schema (may be null)
`String`	`getTypeName()` Data source dependent type name, for a UDT the type name is fully qualified
`int`	`isNullable()` is NULL allowed.
`SdTableColumnAttribute`	`setAutoincrement(String autoincrement)` Indicates whether this column is auto incremented YES --- if the column is auto incremented NO --- if the column is not auto incremented empty string --- if it cannot be determined whether the column is auto incremented
`SdTableColumnAttribute`	`setCharOctetLength(int charOctetLength)` for char types themaximum number of bytes in the column
`SdTableColumnAttribute`	`setColumnDef(String columnDef)` default value for the column, which should be interpreted as a string when the value is enclosed in single quotes (may be null)
`SdTableColumnAttribute`	`setColumnName(String columnName)` column name
`SdTableColumnAttribute`	`setColumnSize(int columnSize)` column size
`SdTableColumnAttribute`	`setDataType(int dataType)` SQL type from java.sql.Types
`SdTableColumnAttribute`	`setDecimalDigits(int decimalDigits)` the number of fractional digits.
`SdTableColumnAttribute`	`setGeneratedcolumn(String generatedcolumn)` Indicates whether this is a generated column YES --- if this a generated column NO --- if this not a generated column empty string --- if it cannot be determined whether this is a generated
`SdTableColumnAttribute`	`setIsNullable(String isNullable)` ISO rules are used to determine the nullability for a column.
`SdTableColumnAttribute`	`setNullable(int nullable)` is NULL allowed.
`SdTableColumnAttribute`	`setNumPrecRadix(int numPrecRadix)` Radix (typically either 10 or 2)
`SdTableColumnAttribute`	`setOrdinalPosition(int ordinalPosition)` index of column in table(starting at 1)
`SdTableColumnAttribute`	`setRemarks(String remarks)` comment describing column (may be null)
`SdTableColumnAttribute`	`setScopeCatalog(String scopeCatalog)` catalog of table that is the scopeof a reference attribute (null if DATA_TYPE isn't REF)
`SdTableColumnAttribute`	`setScopeSchema(String scopeSchema)` schema of table that is the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
`SdTableColumnAttribute`	`setScopeTable(String scopeTable)` table name that this the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
`SdTableColumnAttribute`	`setSourceDataType(short sourceDataType)` source type of a distinct type or user-generatedRef type, SQL type from java.sql.Types (null if DATA_TYPEisn't DISTINCT or user-generated REF)
`SdTableColumnAttribute`	`setTableCat(String tableCat)` table catalog (may be null)
`SdTableColumnAttribute`	`setTableName(String tableName)` table name
`SdTableColumnAttribute`	`setTableSchem(String tableSchem)` table schema (may be null)
`SdTableColumnAttribute`	`setTypeName(String typeName)` Data source dependent type name, for a UDT the type name is fully qualified
`String`	`toString()`

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - SdTableColumnAttribute
```
public SdTableColumnAttribute()
```
- 方法详细资料
  - getColumnName
```
public String getColumnName()
```
    column name
    
    返回:
  - setColumnName
```
public SdTableColumnAttribute setColumnName(String columnName)
```
    column name
    
    参数:
    
    columnName -
    
    返回:
  - getTypeName
```
public String getTypeName()
```
    Data source dependent type name, for a UDT the type name is fully qualified
    
    返回:
  - setTypeName
```
public SdTableColumnAttribute setTypeName(String typeName)
```
    Data source dependent type name, for a UDT the type name is fully qualified
    
    参数:
    
    typeName -
    
    返回:
  - getColumnDef
```
public String getColumnDef()
```
    default value for the column, which should be interpreted as a string when the value is enclosed in single quotes (may be null)
    
    返回:
  - setColumnDef
```
public SdTableColumnAttribute setColumnDef(String columnDef)
```
    default value for the column, which should be interpreted as a string when the value is enclosed in single quotes (may be null)
    
    参数:
    
    columnDef -
    
    返回:
  - getColumnSize
```
public int getColumnSize()
```
    column size
    
    返回:
  - setColumnSize
```
public SdTableColumnAttribute setColumnSize(int columnSize)
```
    column size
    
    参数:
    
    columnSize -
    
    返回:
  - getRemarks
```
public String getRemarks()
```
    comment describing column (may be null)
    
    返回:
  - setRemarks
```
public SdTableColumnAttribute setRemarks(String remarks)
```
    comment describing column (may be null)
    
    参数:
    
    remarks -
    
    返回:
  - getDecimalDigits
```
public int getDecimalDigits()
```
    the number of fractional digits. Null is returned for data types whereDECIMAL_DIGITS is not applicable.
    
    返回:
  - setDecimalDigits
```
public SdTableColumnAttribute setDecimalDigits(int decimalDigits)
```
    the number of fractional digits. Null is returned for data types whereDECIMAL_DIGITS is not applicable.
    
    参数:
    
    decimalDigits -
    
    返回:
  - isNullable
```
public int isNullable()
```
    is NULL allowed.
    columnNoNulls - might not allow NULL values
    columnNullable = 1 - definitely allows NULL values
    columnNullableUnknown - nullability unknown
    
    返回:
  - setNullable
```
public SdTableColumnAttribute setNullable(int nullable)
```
    is NULL allowed.
    columnNoNulls - might not allow NULL values
    columnNullable = 1 - definitely allows NULL values
    columnNullableUnknown - nullability unknown
    
    参数:
    
    nullable -
    
    返回:
  - getOrdinalPosition
```
public int getOrdinalPosition()
```
    index of column in table(starting at 1)
    
    返回:
  - setOrdinalPosition
```
public SdTableColumnAttribute setOrdinalPosition(int ordinalPosition)
```
    index of column in table(starting at 1)
    
    参数:
    
    ordinalPosition -
    
    返回:
  - getAutoincrement
```
public String getAutoincrement()
```
    Indicates whether this column is auto incremented
    YES --- if the column is auto incremented
    NO --- if the column is not auto incremented
    empty string --- if it cannot be determined whether the column is auto incremented
    
    返回:
  - setAutoincrement
```
public SdTableColumnAttribute setAutoincrement(String autoincrement)
```
    Indicates whether this column is auto incremented
    YES --- if the column is auto incremented
    NO --- if the column is not auto incremented
    empty string --- if it cannot be determined whether the column is auto incremented
    
    参数:
    
    autoincrement -
    
    返回:
  - getTableCat
```
public String getTableCat()
```
    table catalog (may be null)
    
    返回:
  - setTableCat
```
public SdTableColumnAttribute setTableCat(String tableCat)
```
    table catalog (may be null)
    
    参数:
    
    tableCat -
    
    返回:
  - getTableSchem
```
public String getTableSchem()
```
    table schema (may be null)
    
    返回:
  - setTableSchem
```
public SdTableColumnAttribute setTableSchem(String tableSchem)
```
    table schema (may be null)
    
    参数:
    
    tableSchem -
    
    返回:
  - getTableName
```
public String getTableName()
```
    table name
    
    返回:
  - setTableName
```
public SdTableColumnAttribute setTableName(String tableName)
```
    table name
    
    参数:
    
    tableName -
    
    返回:
  - getDataType
```
public int getDataType()
```
    SQL type from java.sql.Types
    
    返回:
  - setDataType
```
public SdTableColumnAttribute setDataType(int dataType)
```
    SQL type from java.sql.Types
    
    参数:
    
    dataType -
    
    返回:
  - getNumPrecRadix
```
public int getNumPrecRadix()
```
    Radix (typically either 10 or 2)
    
    返回:
  - setNumPrecRadix
```
public SdTableColumnAttribute setNumPrecRadix(int numPrecRadix)
```
    Radix (typically either 10 or 2)
    
    参数:
    
    numPrecRadix -
    
    返回:
  - getCharOctetLength
```
public int getCharOctetLength()
```
    for char types themaximum number of bytes in the column
    
    返回:
  - setCharOctetLength
```
public SdTableColumnAttribute setCharOctetLength(int charOctetLength)
```
    for char types themaximum number of bytes in the column
    
    参数:
    
    charOctetLength -
    
    返回:
  - getIsNullable
```
public String getIsNullable()
```
    ISO rules are used to determine the nullability for a column.
    YES --- if the column can include NULLs
    NO --- if the column cannot include NULLs
    empty string --- if the nullability for thecolumn is unknown
    
    返回:
  - setIsNullable
```
public SdTableColumnAttribute setIsNullable(String isNullable)
```
    ISO rules are used to determine the nullability for a column.
    YES --- if the column can include NULLs
    NO --- if the column cannot include NULLs
    empty string --- if the nullability for thecolumn is unknown
    
    参数:
    
    isNullable -
    
    返回:
  - getScopeCatalog
```
public String getScopeCatalog()
```
    catalog of table that is the scopeof a reference attribute (null if DATA_TYPE isn't REF)
    
    返回:
  - setScopeCatalog
```
public SdTableColumnAttribute setScopeCatalog(String scopeCatalog)
```
    catalog of table that is the scopeof a reference attribute (null if DATA_TYPE isn't REF)
    
    参数:
    
    scopeCatalog -
    
    返回:
  - getScopeSchema
```
public String getScopeSchema()
```
    schema of table that is the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
    
    返回:
  - setScopeSchema
```
public SdTableColumnAttribute setScopeSchema(String scopeSchema)
```
    schema of table that is the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
    
    参数:
    
    scopeSchema -
    
    返回:
  - getScopeTable
```
public String getScopeTable()
```
    table name that this the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
    
    返回:
  - setScopeTable
```
public SdTableColumnAttribute setScopeTable(String scopeTable)
```
    table name that this the scopeof a reference attribute (null if the DATA_TYPE isn't REF)
    
    参数:
    
    scopeTable -
    
    返回:
  - getSourceDataType
```
public short getSourceDataType()
```
    source type of a distinct type or user-generatedRef type, SQL type from java.sql.Types (null if DATA_TYPEisn't DISTINCT or user-generated REF)
    
    返回:
  - setSourceDataType
```
public SdTableColumnAttribute setSourceDataType(short sourceDataType)
```
    source type of a distinct type or user-generatedRef type, SQL type from java.sql.Types (null if DATA_TYPEisn't DISTINCT or user-generated REF)
    
    参数:
    
    sourceDataType -
    
    返回:
  - getGeneratedcolumn
```
public String getGeneratedcolumn()
```
    Indicates whether this is a generated column
    YES --- if this a generated column
    NO --- if this not a generated column
    empty string --- if it cannot be determined whether this is a generated
    
    返回:
  - setGeneratedcolumn
```
public SdTableColumnAttribute setGeneratedcolumn(String generatedcolumn)
```
    Indicates whether this is a generated column
    YES --- if this a generated column
    NO --- if this not a generated column
    empty string --- if it cannot be determined whether this is a generated
    
    参数:
    
    generatedcolumn -
    
    返回:
  - compareTo
```
public int compareTo(SdTableColumnAttribute obj)
```
    指定者:
    
    compareTo 在接口中 Comparable<SdTableColumnAttribute>
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object

类 SdTableColumnAttribute

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

SdTableColumnAttribute

方法详细资料

getColumnName

setColumnName

getTypeName

setTypeName

getColumnDef

setColumnDef

getColumnSize

setColumnSize

getRemarks

setRemarks

getDecimalDigits

setDecimalDigits

isNullable

setNullable

getOrdinalPosition

setOrdinalPosition

getAutoincrement

setAutoincrement

getTableCat

setTableCat

getTableSchem

setTableSchem

getTableName

setTableName

getDataType

setDataType

getNumPrecRadix

setNumPrecRadix

getCharOctetLength

setCharOctetLength

getIsNullable

setIsNullable

getScopeCatalog

setScopeCatalog

getScopeSchema

setScopeSchema

getScopeTable

setScopeTable

getSourceDataType

setSourceDataType

getGeneratedcolumn

setGeneratedcolumn

compareTo

toString