pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / benchmark / src / java / org / apache / lucene / benchmark / byTask / feeds / LongToEnglishQueryMaker.java

diff --git a/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/LongToEnglishQueryMaker.java b/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/LongToEnglishQueryMaker.java
new file mode 100644 (file)
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+++ b/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/feeds/LongToEnglishQueryMaker.java
@@ -0,0 +1,61 @@
+package org.apache.lucene.benchmark.byTask.feeds;
+
+/**
+ * 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.analysis.Analyzer;
+import org.apache.lucene.analysis.standard.StandardAnalyzer;
+import org.apache.lucene.benchmark.byTask.tasks.NewAnalyzerTask;
+import org.apache.lucene.benchmark.byTask.utils.Config;
+import org.apache.lucene.queryParser.QueryParser;
+import org.apache.lucene.search.Query;
+import org.apache.lucene.util.English;
+import org.apache.lucene.util.Version;
+
+public class LongToEnglishQueryMaker implements QueryMaker {
+  long counter = Long.MIN_VALUE + 10;
+  protected QueryParser parser;
+
+  public Query makeQuery(int size) throws Exception {
+    throw new UnsupportedOperationException();
+  }
+
+  public synchronized Query makeQuery() throws Exception {
+
+    return parser.parse("" + English.longToEnglish(getNextCounter()) + "");
+  }
+
+  private synchronized long getNextCounter() {
+    if (counter == Long.MAX_VALUE){
+      counter = Long.MIN_VALUE + 10;
+    }
+    return counter++;
+  }
+
+  public void setConfig(Config config) throws Exception {
+    Analyzer anlzr = NewAnalyzerTask.createAnalyzer(config.get("analyzer", StandardAnalyzer.class.getName()));
+    parser = new QueryParser(Version.LUCENE_CURRENT, DocMaker.BODY_FIELD, anlzr);
+  }
+
+  public void resetInputs() {
+    counter = Long.MIN_VALUE + 10;
+  }
+
+  public String printQueries() {
+    return "LongToEnglish: [" + Long.MIN_VALUE + " TO " + counter + "]";
+  }
+}