pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / benchmark / src / java / org / apache / lucene / benchmark / byTask / tasks / OpenReaderTask.java

diff --git a/lucene-java-3.4.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/OpenReaderTask.java b/lucene-java-3.4.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/OpenReaderTask.java
deleted file mode 100644 (file)
index 8bc1c94..0000000
--- a/lucene-java-3.4.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/OpenReaderTask.java
+++ /dev/null
@@ -1,105 +0,0 @@
-package org.apache.lucene.benchmark.byTask.tasks;
-
-/**
- * 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 java.io.IOException;
-import java.util.Collection;
-import java.util.Map;
-
-import org.apache.lucene.benchmark.byTask.PerfRunData;
-import org.apache.lucene.benchmark.byTask.utils.Config;
-import org.apache.lucene.index.IndexCommit;
-import org.apache.lucene.index.IndexDeletionPolicy;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.store.Directory;
-
-/**
- * Open an index reader.
- * <br>Other side effects: index reader object in perfRunData is set.
- * <br> Optional params readOnly,commitUserData eg. OpenReader(false,commit1)
- */
-public class OpenReaderTask extends PerfTask {
-  public static final String USER_DATA = "userData";
-  private boolean readOnly = true;
-  private String commitUserData = null;
-
-  public OpenReaderTask(PerfRunData runData) {
-    super(runData);
-  }
-
-  @Override
-  public int doLogic() throws IOException {
-    Directory dir = getRunData().getDirectory();
-    Config config = getRunData().getConfig();
-    IndexReader r = null;
-    final IndexDeletionPolicy deletionPolicy;
-    if (readOnly) {
-      deletionPolicy = null;
-    } else {
-      deletionPolicy = CreateIndexTask.getIndexDeletionPolicy(config);
-    }
-    if (commitUserData != null) {
-      r = IndexReader.open(OpenReaderTask.findIndexCommit(dir, commitUserData),
-                           deletionPolicy,
-                           readOnly); 
-    } else {
-      r = IndexReader.open(dir,
-                           deletionPolicy,
-                           readOnly); 
-    }
-    getRunData().setIndexReader(r);
-    // We transfer reference to the run data
-    r.decRef();
-    return 1;
-  }
- 
-  @Override
-  public void setParams(String params) {
-    super.setParams(params);
-    if (params != null) {
-      String[] split = params.split(",");
-      if (split.length > 0) {
-        readOnly = Boolean.valueOf(split[0]).booleanValue();
-      }
-      if (split.length > 1) {
-        commitUserData = split[1];
-      }
-    }
-  }
-
-  @Override
-  public boolean supportsParams() {
-    return true;
-  }
-
-  public static IndexCommit findIndexCommit(Directory dir, String userData) throws IOException {
-    Collection<IndexCommit> commits = IndexReader.listCommits(dir);
-    for (final IndexCommit ic : commits) {
-      Map<String,String> map = ic.getUserData();
-      String ud = null;
-      if (map != null) {
-        ud = map.get(USER_DATA);
-      }
-      if (ud != null && ud.equals(userData)) {
-        return ic;
-      }
-    }
-
-    throw new IOException("index does not contain commit with userData: " + userData);
-  }
-}