From b1078581d4730d4944180a739fcce51a39259112 Mon Sep 17 00:00:00 2001 From: Marcin Chrzanowski Date: Sun, 3 Nov 2019 12:55:03 +0100 Subject: Initialize gradle project --- src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java | 89 ---------------------- 1 file changed, 89 deletions(-) delete mode 100644 src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java (limited to 'src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java') diff --git a/src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java b/src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java deleted file mode 100644 index 803510f..0000000 --- a/src/pl/edu/mimuw/cloudatlas/model/ValueSimple.java +++ /dev/null @@ -1,89 +0,0 @@ -/** - * Copyright (c) 2014, University of Warsaw - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are permitted - * provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, this list of - * conditions and the following disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND - * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY - * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -package pl.edu.mimuw.cloudatlas.model; - -/** - * Class for wrapping Java types into Value objects. - *

- * This class is immutable. - * - * @param a wrapped type - */ -abstract class ValueSimple extends Value { - private T value; - - /** - * Constructs a new Value wrapping the specified value. - * - * @param value the value to wrap - */ - public ValueSimple(T value) { - setValue(value); - } - - /** - * Returns a hash code value for this object. This is a hash code of underlying wrapped object. - * - * @return the hash code for this value - */ - @Override - public int hashCode() { - return getValue().hashCode(); - } - - /** - * Gets a wrapped object. - * - * @return the wrapped value - */ - public T getValue() { - return value; - } - - /** - * Sets a wrapped value. This method is not public to ensure that the underlying value cannot be changed. - * - * @param value the value to set - */ - void setValue(T value) { - this.value = value; - } - - @Override - public boolean isNull() { - return value == null; - } - - @SuppressWarnings("unchecked") - @Override - public Value isEqual(Value v) { - sameTypesOrThrow(v, Operation.EQUAL); - if(isNull() && v.isNull()) - return new ValueBoolean(true); - else if(isNull() || v.isNull()) - return new ValueBoolean(false); - return new ValueBoolean(value.equals(((ValueSimple)v).getValue())); - } -} -- cgit v1.2.3