pylucene 3.5.0-3

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

diff --git a/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/AddDocTask.java b/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/AddDocTask.java
new file mode 100644 (file)
index 0000000..e55a39f
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+++ b/lucene-java-3.5.0/lucene/contrib/benchmark/src/java/org/apache/lucene/benchmark/byTask/tasks/AddDocTask.java
@@ -0,0 +1,89 @@
+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 org.apache.lucene.benchmark.byTask.PerfRunData;
+import org.apache.lucene.benchmark.byTask.feeds.DocMaker;
+import org.apache.lucene.document.Document;
+
+/**
+ * Add a document, optionally of a certain size.
+ * <br>Other side effects: none.
+ * <br>Takes optional param: document size. 
+ */
+public class AddDocTask extends PerfTask {
+
+  public AddDocTask(PerfRunData runData) {
+    super(runData);
+  }
+
+  private int docSize = 0;
+  
+  /** 
+   * volatile data passed between setup(), doLogic(), tearDown().
+   * the doc is created at setup() and added at doLogic(). 
+   */
+  protected Document doc = null;
+
+  @Override
+  public void setup() throws Exception {
+    super.setup();
+    DocMaker docMaker = getRunData().getDocMaker();
+    if (docSize > 0) {
+      doc = docMaker.makeDocument(docSize);
+    } else {
+      doc = docMaker.makeDocument();
+    }
+  }
+
+  @Override
+  public void tearDown() throws Exception {
+    doc = null;
+    super.tearDown();
+  }
+
+  @Override
+  protected String getLogMessage(int recsCount) {
+    return String.format("added %9d docs",recsCount);
+  }
+  
+  @Override
+  public int doLogic() throws Exception {
+    getRunData().getIndexWriter().addDocument(doc);
+    return 1;
+  }
+
+  /**
+   * Set the params (docSize only)
+   * @param params docSize, or 0 for no limit.
+   */
+  @Override
+  public void setParams(String params) {
+    super.setParams(params);
+    docSize = (int) Float.parseFloat(params); 
+  }
+
+  /* (non-Javadoc)
+   * @see org.apache.lucene.benchmark.byTask.tasks.PerfTask#supportsParams()
+   */
+  @Override
+  public boolean supportsParams() {
+    return true;
+  }
+  
+}