org.aksw.sparqlify.database

Class AbstractIndex

java.lang.Object

org.aksw.sparqlify.database.AbstractIndex

All Implemented Interfaces:

Index

Direct Known Subclasses:

TreeIndex

public abstract class AbstractIndex
extends Object
implements Index

Constructor Summary

Constructors

Constructor and Description
AbstractIndex(Table table, List<String> columnNames, int[] indexColumns)

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	getIndexColumnNames()
int[]	getIndexColumns()
Table	getTable()
void	postAdd(List row)
boolean	preAdd(List row) Only table should call this.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.sparqlify.database.Index

add, getRoot, getStore

Constructor Detail

AbstractIndex

public AbstractIndex(Table table,
             List<String> columnNames,
             int[] indexColumns)

Method Detail

getTable

public Table getTable()

Specified by:

getTable in interface Index

getIndexColumns

public int[] getIndexColumns()

Specified by:

getIndexColumns in interface Index

getIndexColumnNames

public List<String> getIndexColumnNames()

Specified by:

getIndexColumnNames in interface Index

preAdd

public boolean preAdd(List row)

Description copied from interface: Index

Only table should call this. Return true to accept the row, false to reject it

Specified by:

preAdd in interface Index

Returns:

postAdd

public void postAdd(List row)

Specified by:

postAdd in interface Index