jet.api
Class TableInfo

java.lang.Object
  jet.api.TableInfo

public class TableInfo
extends java.lang.Object

A infomation package of table

Constructor Summary

TableInfo(java.lang.String tablename, int capacity)
The constructor.construct a table infomation

Method Summary

void	add(java.lang.String column) add a column into the table
java.lang.String	getColumn(int index) get column name in specified index
java.lang.String[]	getColumnNames() get columns name in this table
int	getLength() get columns number
java.lang.String	getTableName() get table name

Methods inherited from class java.lang.Object

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

Constructor Detail

TableInfo

public TableInfo(java.lang.String tablename,
                 int capacity)

The constructor.construct a table infomation

Parameters:

tablename - The table name

capacity - The columns' number in table

Method Detail

add

public void add(java.lang.String column)

add a column into the table

Parameters:

column - The column name

getTableName

public java.lang.String getTableName()

get table name

Returns:

table name

getColumnNames

public java.lang.String[] getColumnNames()

get columns name in this table

Returns:

column names array

getLength

public int getLength()

get columns number

Returns:

columns number

getColumn

public java.lang.String getColumn(int index)

get column name in specified index

Parameters:

index - of column

Returns:

column name