/**
* DataCleaner (community edition)
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.util.batch;
import java.util.ArrayList;
import java.util.List;
final class ArrayBatchSource<I> implements BatchSource<I> {
private final Object[] _input;
public ArrayBatchSource(final Object[] input) {
_input = input;
}
@Override
public int size() {
return _input.length;
}
@SuppressWarnings("unchecked")
@Override
public I getInput(final int index) {
return (I) _input[index];
}
@Override
public List<I> toList() {
final int size = size();
final List<I> list = new ArrayList<>(size);
for (int i = 0; i < size; i++) {
list.add(getInput(i));
}
return list;
}
}