package org.activityinfo.model.expr.functions;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* This program 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.
*
* 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 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/gpl-3.0.html>.
* #L%
*/
import org.activityinfo.model.type.FieldType;
import org.activityinfo.model.type.FieldValue;
import org.activityinfo.model.type.primitive.BooleanFieldValue;
import org.activityinfo.model.type.primitive.BooleanType;
import java.util.List;
/**
* We need better way to handle function composition: e.g. !contains() instead of notContains() as separate function.
*
* @author yuriyz on 9/3/14.
*/
public class NotContainsAllFunction extends ExprFunction {
public static final NotContainsAllFunction INSTANCE = new NotContainsAllFunction();
private NotContainsAllFunction() {
}
@Override
public String getId() {
return "notContainsAll";
}
@Override
public String getLabel() {
return "Excludes All";
}
@Override
public BooleanFieldValue apply(List<FieldValue> arguments) {
return BooleanFieldValue.valueOf(!ContainsAllFunction.INSTANCE.apply(arguments).asBoolean());
}
@Override
public FieldType resolveResultType(List<FieldType> argumentTypes) {
return BooleanType.INSTANCE;
}
}