+++ /dev/null
-package org.apache.lucene.queryParser.core.nodes;
-
-/**
- * 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.
- */
-
-/**
- * A query node implements {@link FieldableNode} interface to indicate that its
- * children and itself are associated to a specific field.
- *
- * If it has any children which also implements this interface, it must ensure
- * the children are associated to the same field.
- *
- */
-public interface FieldableNode extends QueryNode {
-
- /**
- * Returns the field associated to the node and every node under it.
- *
- * @return the field name
- */
- CharSequence getField();
-
- /**
- * Associates the node to a field.
- *
- * @param fieldName
- * the field name
- */
- void setField(CharSequence fieldName);
-
-}