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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
package stats;
import share.LogWriter;
import share.DescEntry;
import java.util.HashMap;
public abstract class DataBaseOutProducer implements LogWriter {
protected HashMap<String,Object> mSqlInput = null;
private HashMap<String, String[]> mSqlOutput = null;
private String[] mWriteableEntryTypes = null;
private SQLExecution mSqlExec;
protected boolean m_bDebug = false;
/** Creates a new instance of DataBaseOutProducer
* @param param The HashMap with test parameters
*/
public DataBaseOutProducer(HashMap<String,String> param) {
mSqlInput = new HashMap<String,Object>();
mSqlInput.putAll(param);
Object o = param.get("DebugIsActive");
String debug = null;
if (o instanceof String)
debug = (String)o;
else
debug = o.toString();
if (debug != null && (debug.equalsIgnoreCase("true") || debug.equalsIgnoreCase("yes"))) {
m_bDebug = true;
}
// set default for writeable entries: method
setWriteableEntryTypes(new String[]{"method"});
}
/** initialization
*
*/
public boolean initialize(DescEntry entry, boolean active) {
if (entry.UserDefinedParams != null)
mSqlInput.putAll(entry.UserDefinedParams);
String jdbcClass = (String)mSqlInput.get("JDBC");
if (jdbcClass == null)
jdbcClass = "org.gjt.mm.mysql.Driver";
String dbURL = (String)mSqlInput.get("DataBaseURL");
String user = (String)mSqlInput.get("User");
String password = (String)mSqlInput.get("Password");
if (user == null)
user = (String)mSqlInput.get("OperatingSystem");
if (password == null)
password = user;
mSqlExec = new SQLExecution(jdbcClass, dbURL, user, password, m_bDebug);
mSqlExec.openConnection();
prepareDataBase(entry.Logger);
return true;
}
public boolean summary(DescEntry entry) {
mSqlExec.openConnection();
findTypeInEntryTree(entry, entry.Logger);
mSqlExec.closeConnection();
return true;
}
/**
* Step recursively through the entry tree: write all entries of the
* defined types to the database.
* @param entry The description entry that is take as root
* @param log The log writer
*/
protected boolean findTypeInEntryTree(DescEntry entry, LogWriter log) {
boolean returnVal = true;
if (isWriteableEntryType(entry)) {
returnVal &= insertEntry(entry, log);
}
if (entry.SubEntryCount >0) {
for (int i=0; i<entry.SubEntryCount; i++) {
returnVal &= findTypeInEntryTree(entry.SubEntries[i], log);
}
}
// if we are not on method leaf, exit here
// insert one method result into database
return returnVal;
}
/**
* Insert this entrry to the database.
* @param entry The entry to write.
* @param log The log writer.
*/
protected boolean insertEntry(DescEntry entry, LogWriter log) {
// copy the swlInput HashMap, so it can be reset easily for the next run
HashMap<String,Object> copySqlInput = new HashMap<String,Object>();
copySqlInput.putAll(mSqlInput);
// put some stuff from entry in the HashMap
mSqlInput.put("EntryLongName", entry.longName);
mSqlInput.put("EntryName", entry.entryName);
mSqlInput.put("EntryState", entry.State);
mSqlInput.put("EntryType", entry.EntryType);
boolean result = insertEntry(log);
// reset the Hashtable
mSqlInput = copySqlInput;
return result;
}
/**
* Set the writeable entry types: for example "method", "interface", etc.
* All these entries are written to the database.
* @param types A String array with all types that have to be written.
*/
public void setWriteableEntryTypes(String[] types) {
mWriteableEntryTypes = types;
}
/**
* Is the entry of the writeable entry type?
* @param entry The entry that is checked
* @return True, if it is indeed a writeable entry.
*/
protected boolean isWriteableEntryType(DescEntry entry) {
boolean result = false;
for (int i=0; i<mWriteableEntryTypes.length; i++) {
if (entry.EntryType.equals(mWriteableEntryTypes[i])) {
result = true;
break;
}
}
return result;
}
/**
* Wrap the command of SQLExecution class for transparency.
*/
protected boolean executeSQLCommand(String command, boolean mergeOutput) {
return mSqlExec.executeSQLCommand(command, mSqlInput, mSqlOutput, mergeOutput);
}
/**
* Wrap the command of SQLExecution class for transparency.
*/
protected boolean executeSQLCommand(String command) {
return mSqlExec.executeSQLCommand(command, mSqlInput, mSqlOutput);
}
/**
* Method to print: empty here
*/
public void println(String msg) {
}
/**
* Prepare the database: executed once at the beginning.
* Abstract method, so derived classes have to overwrite it.
*/
protected abstract boolean prepareDataBase(LogWriter log);
/**
* Insert one entr into the database.
* Abstract method, so derived classes have to overwrite it.
*/
protected abstract boolean insertEntry(LogWriter log);
}
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