MappingService.java

/**
 * Copyright 2014 Global Crop Diversity Trust
 *
 * 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 org.genesys.server.service;

import java.awt.Color;
import java.io.IOException;

import org.genesys.server.service.filter.AccessionFilter;

public interface MappingService {

	/** The default tile color. */
	public Color DEFAULT_TILE_COLOR = Color.decode("#578218");

	/**
	 * Clear the tiles cache.
	 */
	void clearCache();

	/**
	 * Gets the tile image for applied filters
	 *
	 * @param filters
	 *            the filters
	 * @param zoom
	 *            the zoom
	 * @param xtile
	 *            the xtile
	 * @param ytile
	 *            the ytile
	 * @return the tile
	 * @throws IOException 
	 */
	byte[] getTile(AccessionFilter filter, int zoom, int xtile, int ytile) throws IOException;
}