package com.tesora.dve.sql.transform.strategy;
/*
* #%L
* Tesora Inc.
* Database Virtualization Engine
* %%
* Copyright (C) 2011 - 2014 Tesora Inc.
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
public class StrategyHint {
private boolean requiresCosting = false;
private boolean usesAggSite = false;
public StrategyHint() {
}
public StrategyHint(StrategyHint other) {
this.requiresCosting = other.requiresCosting;
this.usesAggSite = other.usesAggSite;
}
public StrategyHint withCosting() {
StrategyHint nsh = new StrategyHint(this);
nsh.requiresCosting = true;
return nsh;
}
public StrategyHint withAggSite() {
StrategyHint sh = new StrategyHint(this);
sh.usesAggSite = true;
return sh;
}
public boolean isCosting() {
return requiresCosting;
}
public boolean isAggSite() {
return usesAggSite;
}
}