jet.api
Class UDSColumnInfo

java.lang.Object
  jet.api.UDSColumnInfo

public class UDSColumnInfo
extends java.lang.Object

The UDSColumnInfo class stores the column's MetaData information that are returned from ResultSet.

Constructor Summary

UDSColumnInfo()
The constructor creates a UDS column's information.

UDSColumnInfo(java.lang.String strName, int iIndex, int iSQLType, java.lang.String strSQLTypeName, int iPrecision, int iLength, int iScale, int iRadix, int iNullable, java.lang.String strRemarks)
The constructor creates a UDS column's information.

Method Summary

void	add(java.lang.String strName, int iIndex, int iSQLType, java.lang.String strSQLTypeName, int iPrecision, int iLength, int iScale, int iRadix, int iNullable, java.lang.String strRemarks) Creates a UDS column's information.
int	getDataType() Gets the column's data type.
int	getIndex() Gets the column index in the resultset.
int	getLength() Gets the length of the column.
java.lang.String	getName() Gets the column name.
int	getNullable() Gets the column's nullability status.
int	getPrecision() Gets the column's precision.
int	getRadix() Gets the column's radix.
java.lang.String	getRemarks() Gets the column's remarks text.
int	getScale() Gets the column's scale.
java.lang.String	getSQLTypeName() Gets the column's data type name.
void	setDataType(int iSQLType) Sets the column's data type.
void	setLength(int iLength) Sets the column's length.
void	setName(java.lang.String strName) Sets the column's name.
void	setNullable(int iNullable) Sets the nullability of values in the designated column.
void	setPrecision(int iPrecision) Sets the column's precision
void	setRadix(int iRadix) Sets the column's radix.
void	setRemarks(java.lang.String strRemarks) Sets the column's remarks.
void	setScale(int iScale) Sets the column's scale.
void	setSQLTypeName(java.lang.String strSQLTypeName) Sets the column's SQLTypeName.
java.lang.String	toString() Gets the column's information of String format.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UDSColumnInfo

public UDSColumnInfo()

The constructor creates a UDS column's information.

UDSColumnInfo

public UDSColumnInfo(java.lang.String strName,
                     int iIndex,
                     int iSQLType,
                     java.lang.String strSQLTypeName,
                     int iPrecision,
                     int iLength,
                     int iScale,
                     int iRadix,
                     int iNullable,
                     java.lang.String strRemarks)

The constructor creates a UDS column's information.

Parameters:

strName - The column's name.

iIndex - The column's index in ResultSet.

iSQLType - The column's type information, same as java.sql.Types.

strSQLTypeName - The column's type name defined in DBMS.

iPrecision - The precision of the column.

iLength - The length of the column.

iScale - The scale of the column, namely, the number of digits to the right of the decimal point.

iRadix - The radix of the column.

iNullable - Indicates the nullability of values in the column; one of java.sql.ResultSetMetaData.columnNoNulls, java.sql.ResultSetMetaData.columnNullable and java.sql.ResultSetMetaData.columnNullableUnknown.

strRemarks - The remark text of the column.

Method Detail

add

public void add(java.lang.String strName,
                int iIndex,
                int iSQLType,
                java.lang.String strSQLTypeName,
                int iPrecision,
                int iLength,
                int iScale,
                int iRadix,
                int iNullable,
                java.lang.String strRemarks)

Creates a UDS column's information.

Parameters:

strName - The column's name.

iIndex - The column's index in ResultSet.

iSQLType - The column's type information, same as java.sql.Types.

strSQLTypeName - The column's type name defined in DBMS.

iPrecision - The precision of the column.

iLength - The length of the column.

iScale - The scale of the column, namely, the number of digits to the right of the decimal point.

iRadix - The radix of the column.

iNullable - Indicates the nullability of values in the column; one of java.sql.ResultSetMetaData.columnNoNulls, java.sql.ResultSetMetaData.columnNullable and java.sql.ResultSetMetaData.columnNullableUnknown.

strRemarks - The remark text of the column.

getName

public java.lang.String getName()

Gets the column name.

Returns:

the column name.

getIndex

public int getIndex()

Gets the column index in the resultset.

Returns:

the column index in the resultset.

getDataType

public int getDataType()

Gets the column's data type.

Returns:

the SQL Type of the column.

getSQLTypeName

public java.lang.String getSQLTypeName()

Gets the column's data type name.

Returns:

the column's SQL type name.

getPrecision

public int getPrecision()

Gets the column's precision.

Returns:

the column's precision.

getLength

public int getLength()

Gets the length of the column.

Returns:

the length of the column.

getScale

public int getScale()

Gets the column's scale.

Returns:

the number of digits to the right of the decimal point of the column.

getRadix

public int getRadix()

Gets the column's radix.

Returns:

the column's radix.

getNullable

public int getNullable()

Gets the column's nullability status.

Returns:

the nullability status of the column; one of java.sql.ResultSetMetaData.columnNoNulls, java.sql.ResultSetMetaData.columnNullable and java.sql.ResultSetMetaData.columnNullableUnknown.

getRemarks

public java.lang.String getRemarks()

Gets the column's remarks text.

Returns:

the column's remarks text.

setName

public void setName(java.lang.String strName)

Sets the column's name.

Parameters:

strName - The column's name.

setDataType

public void setDataType(int iSQLType)

Sets the column's data type.

Parameters:

iSQLType - The column's SQL type.

setSQLTypeName

public void setSQLTypeName(java.lang.String strSQLTypeName)

Sets the column's SQLTypeName.

Parameters:

strSQLTypeName - The column's SQL type name.

setPrecision

public void setPrecision(int iPrecision)

Sets the column's precision

Parameters:

iPrecision - Column precision.

setLength

public void setLength(int iLength)

Sets the column's length.

Parameters:

iLength - The column's length.

setScale

public void setScale(int iScale)

Sets the column's scale.

Parameters:

iScale - The column's scale, namely, the number of digits to the right of the decimal point.

setRadix

public void setRadix(int iRadix)

Sets the column's radix.

Parameters:

iRadix - The column's radix.

setNullable

public void setNullable(int iNullable)

Sets the nullability of values in the designated column.

Parameters:

iNullable - The nullability status of the column; one of java.sql.ResultSetMetaData.columnNoNulls, java.sql.ResultSetMetaData.columnNullable and java.sql.ResultSetMetaData.columnNullableUnknown.

setRemarks

public void setRemarks(java.lang.String strRemarks)

Sets the column's remarks.

Parameters:

strRemarks - The column's remark.

toString

public java.lang.String toString()

Gets the column's information of String format.

Overrides:

toString in class java.lang.Object