com.miko.demo.mongo.model.EntityC.java Source code

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Here is the source code for com.miko.demo.mongo.model.EntityC.java

Source

package com.miko.demo.mongo.model;

import org.springframework.data.annotation.PersistenceConstructor;
import org.springframework.data.mongodb.core.mapping.Document;
import org.springframework.util.Assert;

import java.math.BigDecimal;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

/*
 * The MIT License
 *
 * Copyright 2014 Miroslav Kopecky.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

/**
 * Created with IntelliJ IDEA.
 * User: miroslavkopecky
 * Date: 1/1/14
 */

@Document
public class EntityC extends com.miko.demo.mongo.model.AbstractEntity {

    private String name;

    private BigDecimal value;

    private Map<String, String> attributes = new HashMap<>();

    public EntityC() {
    }

    @PersistenceConstructor
    public EntityC(String name, BigDecimal value) {

        Assert.hasText(name, "Name can not be empty");
        Assert.isTrue(BigDecimal.ZERO.compareTo(value) < 0, "Value must be greater than zero!");

        this.name = name;
        this.value = value;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public BigDecimal getValue() {
        return value;
    }

    public void setValue(BigDecimal value) {
        this.value = value;
    }

    public void setAttribute(String name, String value) {

        Assert.hasText(name);

        if (value == null) {
            this.attributes.remove(value);
        } else {
            this.attributes.put(name, value);
        }
    }

    public String getAttribute(String Key) {
        return attributes.get(Key);
    }

    public Map<String, String> getAttributes() {
        return Collections.unmodifiableMap(attributes);
    }
}