org.javamoney.tck.tests.internal.TestCurrencyUnit Maven / Gradle / Ivy

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/*
 * Copyright (c) 2012, 2013, Werner Keil, Credit Suisse (Anatole Tresch). Licensed under the Apache
 * License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License. Contributors: Anatole Tresch - initial version.
 */
package org.javamoney.tck.tests.internal;

import javax.money.CurrencyContext;
import javax.money.CurrencyContextBuilder;
import javax.money.CurrencyUnit;
import java.io.Serializable;
import java.util.Objects;

/**
 * Test currency unit.
 */
public final class TestCurrencyUnit implements CurrencyUnit, Serializable {

    private String code;
    private int defsultFractionUnits = 11;
    private static final CurrencyContext CONTEXT =
            CurrencyContextBuilder.of(TestCurrencyUnit.class.getSimpleName()).build();

    public TestCurrencyUnit(String code) {
        Objects.requireNonNull(code);
        this.code = code;
    }

    public TestCurrencyUnit(String code, int defsultFractionUnits) {
        Objects.requireNonNull(code);
        this.code = code;
        this.defsultFractionUnits = defsultFractionUnits;
    }

    public TestCurrencyUnit() {
        this("TesT");
    }

    @Override
    public String getCurrencyCode() {
        return code;
    }

    @Override
    public int getNumericCode() {
        return Integer.MIN_VALUE;
    }

    @Override
    public int getDefaultFractionDigits() {
        return defsultFractionUnits;
    }

    @Override
    public CurrencyContext getContext() {
        return CONTEXT;
    }

    @Override
    public int compareTo(CurrencyUnit o) {
        if (o instanceof TestCurrencyUnit) {
            return 0;
        }
        return 1;
    }

}