gr.uoa.di.madgik.hive.representation
Class TableDesc

java.lang.Object
  gr.uoa.di.madgik.hive.representation.TableDesc

public class TableDesc
extends Object

Constructor Summary

TableDesc(String name, String delimiter)

Method Summary

boolean	addColumn(String name, String type) Add a column to existing table
List<String>	getColumnNames()
LinkedHashMap<String,String>	getColumns()
String	getDelimiter()
String	getName()
String	getSource()
void	setSource(String source)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TableDesc

public TableDesc(String name,
                 String delimiter)

Method Detail

getName

public String getName()

Returns:

the name

getDelimiter

public String getDelimiter()

Returns:

the delimiter

getSource

public String getSource()

Returns:

the source

setSource

public void setSource(String source)

Parameters:

source - the source to set

addColumn

public boolean addColumn(String name,
                         String type)

Add a column to existing table

Parameters:

name - Name of the column

type - Type of the column

Returns:

false if column already exists

getColumns

public LinkedHashMap<String,String> getColumns()

Returns:

the columns

getColumnNames

public List<String> getColumnNames()

Returns:

the column names in an ordered list

toString

public String toString()

Overrides:

toString in class Object