com.wibidata.shopping.model.Category.java Source code

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Here is the source code for com.wibidata.shopping.model.Category.java

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/**
 * (c) Copyright 2013 WibiData, Inc.
 *
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * 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.
 */

package com.wibidata.shopping.model;

import java.net.MalformedURLException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringUtils;

import org.kiji.mapreduce.avro.AvroMapReader;
import org.kiji.mapreduce.lib.avro.Edge;
import org.kiji.mapreduce.lib.avro.Node;

public class Category {
    private String mName;
    private List<Product> mProducts;

    public Category() {
        mProducts = new ArrayList<Product>();
    }

    public static Category fromProducts(Node node) throws MalformedURLException {
        Category category = new Category();
        category.setName(StringUtils.removeStart(node.getLabel().toString(), "category:"));
        for (Edge edge : node.getEdges()) {
            Product product = new Product();
            product.setId(edge.getTarget().getLabel().toString());
            AvroMapReader<String> annotations = AvroMapReader
                    .<String>create((Map<CharSequence, String>) (Map<? extends CharSequence, String>) edge
                            .getTarget().getAnnotations());
            product.setName(annotations.get("name").toString());
            product.setDescription(annotations.get("description_short").toString());
            product.setThumbnail(annotations.get("thumbnail").toString());
            product.setInventory(Long.parseLong(annotations.get("inventory").toString()));
            product.setPrice(Double.parseDouble(annotations.get("price").toString()));
            category.addProduct(product);
        }
        return category;
    }

    public void setName(String name) {
        mName = name;
    }

    public String getName() {
        return mName;
    }

    public List<Product> getProducts() {
        return mProducts;
    }

    public void addProduct(Product product) {
        mProducts.add(product);
    }
}