org.egothor.util

Class MergeSequence<T>

java.lang.Object

org.egothor.util.MergeSequence<T>

Type Parameters:

T -

All Implemented Interfaces:

AutoCloseable, Sequence<T>, SequenceWithClose<T>

public abstract class MergeSequence<T>
extends Object
implements SequenceWithClose<T>

Author:

galambos

Constructor Summary

Constructors

Constructor and Description
MergeSequence(int size)

Method Summary

Modifier and Type	Method and Description
void	add(SequenceWithClose<T> list) The sequence mustn't be empty.
void	close() Invalidates this sequence, releases all resources etc.
abstract boolean	lessThan(T a, T b)
T	next() Return the next item in the iteration.

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeSequence

public MergeSequence(int size)

Parameters:

size -

Method Detail

add

public void add(SequenceWithClose<T> list)

The sequence mustn't be empty.

lessThan

public abstract boolean lessThan(T a,
                                 T b)

Parameters:

a -

b -

Returns:

next

public T next()

Description copied from interface: Sequence

Return the next item in the iteration.

Specified by:

next in interface Sequence<T>

Returns:

the item

close

public void close()

Description copied from interface: SequenceWithClose

Invalidates this sequence, releases all resources etc.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SequenceWithClose<T>