/*
* This file is part of rockframework.
*
* rockframework is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* rockframework 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>;.
*/
package br.net.woodstock.rockframework.security.store.utils;
import br.net.woodstock.rockframework.core.util.Assert;
import br.net.woodstock.rockframework.security.store.Store;
import br.net.woodstock.rockframework.security.store.StoreAlias;
import br.net.woodstock.rockframework.security.store.StoreEntry;
public abstract class Stores {
private Stores() {
//
}
public static void copy(final Store from, final Store to) {
Assert.notNull(from, "from");
Assert.notNull(to, "to");
StoreAlias[] aliases = from.aliases();
Stores.copy(from, to, aliases);
}
public static void copy(final Store from, final Store to, final StoreAlias[] aliases) {
Assert.notNull(from, "from");
Assert.notNull(to, "to");
Assert.notEmpty(aliases, "aliases");
for (StoreAlias alias : aliases) {
StoreEntry entry = from.get(alias);
if (entry != null) {
to.add(entry);
}
}
}
}