net.obsearch.index
Class TestFrameworkByte<O extends OBByte>

java.lang.Object
  net.obsearch.index.TestFrameworkByte<O>

Direct Known Subclasses:

TestFrameworkApproxByte, VectorTestFrameworkByte

public abstract class TestFrameworkByte<O extends OBByte>
extends Object

TestFrameworkByte performs several tests on an index. This generated file works on bytes.

Author:

Arnoldo Jose Muller Molina

Field Summary

protected O[]	data
protected IndexByte<O>	index
protected O[]	queries

Constructor Summary

TestFrameworkByte(Class<O> type, int dbSize, int querySize, IndexByte<O> index)
Create a new test with a DB size of dbSize and a query size of querySize.

Method Summary

protected void	close()
protected O[]	createArray(int size) Create an array of size size.
protected void	deletes()
protected abstract O	next() Create a new object.
protected O	nextQuery() Generate an object for the query, defaults #nextO().
protected void	search()
void	search(IndexByte<O> index, byte range, byte k) Perform all the searches with
void	searchSequential(O o, OBPriorityQueueByte<O> result, IndexByte<O> index, byte range) Sequential search.
void	test() Perform all the tests and DB creation.

Methods inherited from class java.lang.Object

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

Field Detail

queries

protected O extends OBByte[] queries

data

protected O extends OBByte[] data

index

protected IndexByte<O extends OBByte> index

Constructor Detail

TestFrameworkByte

public TestFrameworkByte(Class<O> type,
                         int dbSize,
                         int querySize,
                         IndexByte<O> index)

Create a new test with a DB size of dbSize and a query size of querySize.

Parameters:

dbSize -

querySize -

index - The index that will be used for testing.

Method Detail

test

public void test()
          throws Exception

Perform all the tests and DB creation.

Throws:

Exception

search

protected void search()
               throws Exception

Throws:

Exception

deletes

protected void deletes()
                throws Exception

Throws:

Exception

close

protected void close()
              throws Exception

Throws:

Exception

search

public void search(IndexByte<O> index,
                   byte range,
                   byte k)
            throws Exception

Perform all the searches with

Parameters:

x - the index that will be used

range -

k -

Throws:

Exception

searchSequential

public void searchSequential(O o,
                             OBPriorityQueueByte<O> result,
                             IndexByte<O> index,
                             byte range)
                      throws Exception

Sequential search.

Parameters:

o - The object to search

result - The queue were the results are stored

index - the index to search

range - The range to employ

Throws:

Exception - If something goes really bad.

createArray

protected O[] createArray(int size)

Create an array of size size.

Parameters:

size -

Returns:

next

protected abstract O next()

Create a new object.

Returns:

a new O object.

nextQuery

protected O nextQuery()

Generate an object for the query, defaults #nextO().

Returns:

#nextO().