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authorMarcin Chrzanowski <marcin.j.chrzanowski@gmail.com>2019-11-03 12:55:03 +0100
committerMarcin Chrzanowski <marcin.j.chrzanowski@gmail.com>2019-11-03 12:55:03 +0100
commitb1078581d4730d4944180a739fcce51a39259112 (patch)
treec8481f3667de53074810b7b678c49aad7d1881a3 /src/pl/edu/mimuw/cloudatlas/model/ValueInt.java
parent9639cc6e14b00c6039b4a35c39764f66cc48cb7a (diff)
Initialize gradle project
Diffstat (limited to 'src/pl/edu/mimuw/cloudatlas/model/ValueInt.java')
-rw-r--r--src/pl/edu/mimuw/cloudatlas/model/ValueInt.java133
1 files changed, 0 insertions, 133 deletions
diff --git a/src/pl/edu/mimuw/cloudatlas/model/ValueInt.java b/src/pl/edu/mimuw/cloudatlas/model/ValueInt.java
deleted file mode 100644
index 8811d57..0000000
--- a/src/pl/edu/mimuw/cloudatlas/model/ValueInt.java
+++ /dev/null
@@ -1,133 +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;
-
-import pl.edu.mimuw.cloudatlas.model.Type.PrimaryType;
-import pl.edu.mimuw.cloudatlas.model.Value;
-import pl.edu.mimuw.cloudatlas.model.ValueInt;
-
-/**
- * A class that wraps a Java <code>Long</code> object.
- */
-public class ValueInt extends ValueSimple<Long> {
- /**
- * Constructs a new <code>ValueInt</code> object wrapping the specified <code>value</code>.
- *
- * @param value the value to wrap
- */
- public ValueInt(Long value) {
- super(value);
- }
-
- @Override
- public Type getType() {
- return TypePrimitive.INTEGER;
- }
-
- @Override
- public Value getDefaultValue() {
- return new ValueInt(0l);
- }
-
- @Override
- public ValueBoolean isLowerThan(Value value) {
- sameTypesOrThrow(value, Operation.COMPARE);
- if(isNull() || value.isNull())
- return new ValueBoolean(null);
- return new ValueBoolean(getValue() < ((ValueInt)value).getValue());
- }
-
- @Override
- public ValueInt addValue(Value value) {
- sameTypesOrThrow(value, Operation.ADD);
- if(isNull() || value.isNull())
- return new ValueInt(null);
- return new ValueInt(getValue() + ((ValueInt)value).getValue());
- }
-
- @Override
- public ValueInt subtract(Value value) {
- sameTypesOrThrow(value, Operation.SUBTRACT);
- if(isNull() || value.isNull())
- return new ValueInt(null);
- return new ValueInt(getValue() - ((ValueInt)value).getValue());
- }
-
- @Override
- public Value multiply(Value value) {
- if(value.getType().getPrimaryType() == PrimaryType.DURATION)
- return value.multiply(this);
- sameTypesOrThrow(value, Operation.MULTIPLY);
- if(isNull() || value.isNull())
- return new ValueInt(null);
- return new ValueInt(getValue() * ((ValueInt)value).getValue());
- }
-
- @Override
- public ValueDouble divide(Value value) {
- sameTypesOrThrow(value, Operation.DIVIDE);
- if(value.isNull())
- return new ValueDouble(null);
- if(((ValueInt)value).getValue() == 0l)
- throw new ArithmeticException("Division by zero.");
- if(isNull())
- return new ValueDouble(null);
- return new ValueDouble((double)getValue() / ((ValueInt)value).getValue());
- }
-
- @Override
- public ValueInt modulo(Value value) {
- sameTypesOrThrow(value, Operation.MODULO);
- if(value.isNull())
- return new ValueInt(null);
- if(((ValueInt)value).getValue() == 0l)
- throw new ArithmeticException("Division by zero.");
- if(isNull())
- return new ValueInt(null);
- return new ValueInt(getValue() % ((ValueInt)value).getValue());
- }
-
- @Override
- public ValueInt negate() {
- return new ValueInt(isNull()? null : -getValue());
- }
-
- @Override
- public Value convertTo(Type type) {
- switch(type.getPrimaryType()) {
- case DOUBLE:
- return new ValueDouble(getValue() == null? null : getValue().doubleValue());
- case DURATION:
- return new ValueDuration(getValue());
- case INT:
- return this;
- case STRING:
- return getValue() == null? ValueString.NULL_STRING : new ValueString(Long.toString(getValue()
- .longValue()));
- default:
- throw new UnsupportedConversionException(getType(), type);
- }
- }
-}