| /* |
| * 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. |
| */ |
| package org.apache.solr.schema; |
| /** |
| * An interface that can be extended to provide a callback mechanism for |
| * informing an {@link IndexSchema} instance of changes to it, dynamically |
| * performed at runtime. |
| * |
| * @since SOLR-1131 |
| * |
| **/ |
| public interface SchemaAware { |
| /** |
| * Informs the {@link IndexSchema} provided by the <code>schema</code> |
| * parameter of an event (e.g., a new {@link FieldType} was added, etc. |
| * |
| * @param schema |
| * The {@link IndexSchema} instance that inform of the update to. |
| * |
| * @since SOLR-1131 |
| */ |
| public void inform(IndexSchema schema); |
| } |