/*******************************************************************************
 * Copyright 2017 Bstek
 *
 * 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.bstek.ureport.model;

import com.bstek.ureport.cache.ResourceCache;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

/**
 * @author Jacky.gao
 * @since 2017年3月17日
 */
public class Resource {
    private final String key;

    public Resource(String path) {
        this.key = path;
    }

    public InputStream getResourceData() {
        byte[] imageBytes = (byte[]) ResourceCache.getObject(key);
        return new ByteArrayInputStream(imageBytes);
    }

    public String getKey() {
        return key;
    }
}
