1 /* 2 * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package test.astro; 24 25 import java.io.IOException; 26 27 import javax.xml.parsers.ParserConfigurationException; 28 import javax.xml.transform.sax.TransformerHandler; 29 import javax.xml.transform.TransformerConfigurationException; 30 31 import org.xml.sax.SAXException; 32 33 /* 34 * Defines the interface for all concrete implementations of a Filter 35 * Factory. 36 */ 37 public interface FilterFactory { 38 /* 39 * Allows only the stars between right ascension (R.A.) of min and max to 40 * pass. Filters out all stars that are not in that range of right 41 * ascension. Units of right ascension are hours (h), range of parameters is 42 * 0h to 24h. 43 * 44 * @param min minimum R.A. 45 * 46 * @param max maxmimum R.A. 47 */ 48 TransformerHandler newRAFilter(double min, double max) throws TransformerConfigurationException, SAXException, ParserConfigurationException, IOException; 49 50 /* 51 * Allows only the stars between declination (DEC) of min and max to pass. 52 * Filters out all stars that are not in that range of declination. Units of 53 * declination are degrees (degs), range of parameters is -90 and +90 degs. 54 * 55 * @param min minimum DEC 56 * 57 * @param max maxmimum DEC 58 */ 59 TransformerHandler newDECFilter(double min, double max) throws TransformerConfigurationException, SAXException, ParserConfigurationException, IOException; 60 61 /* 62 * Combines the usage of newRAFilter and newDECFilter into one. 63 * 64 * @param rmin minimum R.A. 65 * 66 * @param rmax maxmimum R.A. 67 * 68 * @param dmin minimum DEC 69 * 70 * @param dmax maxmimum DEC 71 */ 72 TransformerHandler newRADECFilter(double rmin, double rmax, double dmin, double dmax) throws TransformerConfigurationException, SAXException, 73 ParserConfigurationException, IOException; 74 75 TransformerHandler newStellarTypeFilter(String type) throws TransformerConfigurationException, SAXException, ParserConfigurationException, IOException; 76 77 TransformerHandler newHTMLOutput() throws TransformerConfigurationException, SAXException, ParserConfigurationException, IOException; 78 }