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Diffstat (limited to 'velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/ChainableUberspector.java')
-rw-r--r-- | velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/ChainableUberspector.java | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/ChainableUberspector.java b/velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/ChainableUberspector.java new file mode 100644 index 00000000..7811ad3f --- /dev/null +++ b/velocity-engine-core/src/main/java/org/apache/velocity/util/introspection/ChainableUberspector.java @@ -0,0 +1,37 @@ +package org.apache.velocity.util.introspection; + +/* + * 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. + */ + +/** + * Interface that marks uberspectors as chainable, meaning that multiple uberspectors can be + * combined in a chain (using the Decorator pattern). + * + * @version $Id: $ + * @since 1.6 + */ +public interface ChainableUberspector extends Uberspect +{ + /** + * Specify the decorated Uberspector + * + * @param inner The decorated uberspector. + */ + void wrap(Uberspect inner); +} |