X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/processors/StandardQueryNodeProcessorPipeline.java?ds=sidebyside

diff --git a/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/processors/StandardQueryNodeProcessorPipeline.java b/lucene-java-3.5.0/lucene/contrib/queryparser/src/java/org/apache/lucene/queryParser/standard/processors/StandardQueryNodeProcessorPipeline.java
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@@ -0,0 +1,72 @@
+package org.apache.lucene.queryParser.standard.processors;
+
+/**
+ * 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.
+ */
+
+import org.apache.lucene.queryParser.core.config.QueryConfigHandler;
+import org.apache.lucene.queryParser.core.processors.NoChildOptimizationQueryNodeProcessor;
+import org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline;
+import org.apache.lucene.queryParser.core.processors.RemoveDeletedQueryNodesProcessor;
+import org.apache.lucene.queryParser.standard.builders.StandardQueryTreeBuilder;
+import org.apache.lucene.queryParser.standard.config.StandardQueryConfigHandler;
+import org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser;
+import org.apache.lucene.search.Query;
+
+/**
+ * This pipeline has all the processors needed to process a query node tree,
+ * generated by {@link StandardSyntaxParser}, already assembled. <br/>
+ * <br/>
+ * The order they are assembled affects the results. <br/>
+ * <br/>
+ * This processor pipeline was designed to work with
+ * {@link StandardQueryConfigHandler}. <br/>
+ * <br/>
+ * The result query node tree can be used to build a {@link Query} object using
+ * {@link StandardQueryTreeBuilder}. <br/>
+ * 
+ * @see StandardQueryTreeBuilder
+ * @see StandardQueryConfigHandler
+ * @see StandardSyntaxParser
+ */
+public class StandardQueryNodeProcessorPipeline extends
+    QueryNodeProcessorPipeline {
+
+  public StandardQueryNodeProcessorPipeline(QueryConfigHandler queryConfig) {
+    super(queryConfig);
+
+    add(new WildcardQueryNodeProcessor());    
+    add(new MultiFieldQueryNodeProcessor());
+    add(new FuzzyQueryNodeProcessor());
+    add(new MatchAllDocsQueryNodeProcessor());
+    add(new NumericQueryNodeProcessor());
+    add(new NumericRangeQueryNodeProcessor());
+    add(new LowercaseExpandedTermsQueryNodeProcessor());
+    add(new ParametricRangeQueryNodeProcessor());
+    add(new AllowLeadingWildcardProcessor());    
+    add(new AnalyzerQueryNodeProcessor());
+    add(new PhraseSlopQueryNodeProcessor());
+    add(new GroupQueryNodeProcessor());
+    add(new NoChildOptimizationQueryNodeProcessor());
+    add(new RemoveDeletedQueryNodesProcessor());
+    add(new RemoveEmptyNonLeafQueryNodeProcessor());
+    add(new BooleanSingleChildOptimizationQueryNodeProcessor());
+    add(new DefaultPhraseSlopQueryNodeProcessor());
+    add(new BoostQueryNodeProcessor());    
+    add(new MultiTermRewriteMethodProcessor());
+  }
+
+}