AndPredicate.java revision 2268:a85b22ed4fc8 
1/*
2 * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24package jdk.test.lib.cli.predicate;
25
26import java.util.function.BooleanSupplier;
27
28public class AndPredicate implements BooleanSupplier {
29    private final BooleanSupplier a;
30    private final BooleanSupplier b;
31    private final BooleanSupplier c;
32
33    public AndPredicate(BooleanSupplier a, BooleanSupplier b) {
34        this.a = a;
35        this.b = b;
36        this.c = () -> true; // Boolean.TRUE::booleanValue
37    }
38
39    public AndPredicate(BooleanSupplier a, BooleanSupplier b, BooleanSupplier c) {
40        this.a = a;
41        this.b = b;
42        this.c = c;
43    }
44
45    @Override
46    public boolean getAsBoolean() {
47        return a.getAsBoolean() && b.getAsBoolean() && c.getAsBoolean();
48    }
49}
50