| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /** |
| * Filters features according their properties. |
| * A <cite>filter expression</cite> is a construct used to constraint a feature set to a subset. |
| * |
| * <p>All filter and expression implementations provided by Apache SIS are thread-safe. |
| * They are not necessarily stateless however; for example a filter may remember which |
| * warnings have been reported in order to avoid to report the same warning twice.</p> |
| * |
| * @author Johann Sorel (Geomatys) |
| * @author Martin Desruisseaux (Geomatys) |
| * @version 1.1 |
| * |
| * @see <a href="http://docs.opengeospatial.org/is/09-026r2/09-026r2.html">OGC® Filter Encoding 2.0 Encoding Standard</a> |
| * |
| * @since 1.1 |
| * @module |
| */ |
| package org.apache.sis.filter; |
