backuptask.java

数据仓库工具

/*
     LoaderGenerator - tool for generated xml, sql and doml file needed for Octopus.
    Copyright (C) 2003  Together
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


package org.webdocwf.util.loader.task;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.webdocwf.util.loader.generator.LoaderGenerator;
import org.webdocwf.util.loader.Loader;
import java.io.File;

/**
 * BackupTask Task class extends jakarta-ant Task class and uses to start
 * @author Radoslav Dutina
 * @version 1.0
 */
public class BackupTask
    extends Task {

  protected String generatorOutput = null;
  protected String sourceDatabase = null;
  protected String sourceUser = "";
  protected String sourcePassword = "";
  protected String sourceType = null;
  protected String sourceDriverName = "";

  protected String targetDatabase = null;
  protected String targetUser = "";
  protected String targetPassword = "";
  protected String targetType = null;
  protected String targetDriverName = "";

  protected String octopusHome = null;

  //sql statements
  protected String generateDropTableStmt = "true";
  protected String generateDropIntegrityStmt = "true";
  protected String generateCreateTableStmt = "true";
  protected String generateCreatePKStmt = "true";
  protected String generateCreateFKStmt = "true";
  protected String generateCreateIndexStmt = "true";
  protected String generateSqlForAllVendors = "true";

  //xml files
  protected String fullMode = "true";
  protected String generateXml = "false";
  protected String generateDoml = "false";
  protected String restoreMode = "false";

  protected String valueMode = "copy";
  protected String includeTableList="";
  protected String confJarStructure="";

  public BackupTask() {
  }

  /**
   *
   * @throws org.apache.tools.ant.BuildException
   */
  public void execute() throws org.apache.tools.ant.BuildException {
    if (sourceDatabase == null) {
      throw new BuildException("sourceDatabase attribute must be set!");
    }
    if (sourceType == null) {
      throw new BuildException("sourceDatabaseType attribute must be set!");
    }
    if (targetDatabase == null) {
      throw new BuildException("targetDatabase attribute must be set!");
    }
    if (targetType == null) {
      throw new BuildException("targetDatabaseType attribute must be set!");
    }
    if (octopusHome != null)
      System.setProperty("OCTOPUS_HOME", octopusHome);

    try { //for All Vendors
      LoaderGenerator loaderGenerator = new LoaderGenerator(sourceType,
          sourceDatabase,valueMode, generatorOutput, sourceDriverName,
          targetDriverName, targetDatabase, targetType, sourceUser,
          sourcePassword, targetUser, targetPassword, null, null,
          generateDropTableStmt,generateDropIntegrityStmt, generateCreateTableStmt,
          generateCreatePKStmt,generateCreateFKStmt,generateCreateIndexStmt,
          generateSqlForAllVendors, generateXml,generateDoml,
          fullMode, restoreMode, includeTableList,confJarStructure);

      loaderGenerator.generate();
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }

    try { //for specific vendor
      this.generateSqlForAllVendors = "false";
      this.generateXml = "true";
      this.fullMode = "false";

      LoaderGenerator loaderGenerator = new LoaderGenerator(
          sourceType, sourceDatabase,
          "copy", generatorOutput, sourceDriverName,
          targetDriverName, targetDatabase, targetType, sourceUser,
          sourcePassword, targetUser, targetPassword, null, null,
          generateDropTableStmt,generateDropIntegrityStmt ,generateCreateTableStmt,
          generateCreatePKStmt, generateCreateFKStmt,
          generateCreateIndexStmt, generateSqlForAllVendors, generateXml,
          generateDoml,fullMode, "false", includeTableList,confJarStructure);

      loaderGenerator.generate();

    }
    catch (Exception ex) {
      ex.printStackTrace();
    }
    try { //Octopus loader
      String loadJobFileName = "";
      if (!generatorOutput.equalsIgnoreCase("")) {
        File file = new File(this.generatorOutput);
        generatorOutput = file.getAbsolutePath();
        loadJobFileName = generatorOutput +
            System.getProperty("file.separator") +"LoaderJob.olj";
      }
      else {
        loadJobFileName = "LoaderJob.olj";
      }
      Loader octopusLoader = new Loader(loadJobFileName,confJarStructure);
      octopusLoader.load();
    }
    catch (Exception ex) {
      ex.printStackTrace();
    }

  }

  /**
   * This method set value of confJarStructure parameter
   * @param confJarStructure is value of parameter
   */
  public void setConfJarStructure(String confJarStructure) {
    this.confJarStructure = confJarStructure;
  }

  /**
   * This method read value of confJarStructure parameter
   * @return value of parameter
   */
  public String getConfJarStructure() {
    return this.confJarStructure;
  }


  /**
   * This method set value of includeTableList parameter
   * @param includeTableList is value of parameter
   */
  public void setIncludeTableList(String includeTableList) {
    this.includeTableList = includeTableList;
  }

  /**
   * This method read value of includeTableList parameter
   * @return value of parameter
   */
  public String getIncludeTableList() {
    return this.includeTableList;
  }


  /**
   * This method set value of generatorOutput parameter
   * @param generatorOutput is value of parameter
   */
  public void setGeneratorOutput(String generatorOutput) {
    this.generatorOutput = generatorOutput;
  }

  /**
   * This method read value of generatorOutput parameter
   * @return value of parameter
   */
  public String getGeneratorOutput() {
    return this.generatorOutput;
  }

  /**
   * This method set value of sourceDatabase parameter
   * @param sourceDatabase is value of parameter
   */
  public void setSourceDatabase(String sourceDatabase) {
    this.sourceDatabase = sourceDatabase;
  }

  /**
   * This method read value of sourceDatabase parameter
   * @return value of parameter
   */
  public String getSourceDatabase() {
    return this.sourceDatabase;
  }

  /**
   * This method set value of sourceUser parameter
   * @param sourceUser is value of parameter
   */
  public void setSourceUser(String sourceUser) {
    this.sourceUser = sourceUser;
  }

  /**
   * This method read value of sourceUser parameter
   * @return value of parameter
   */
  public String getSourceUser() {
    return this.sourceUser;
  }

  /**
   * This method set value of sourcePassword parameter
   * @param sourcePassword is value of parameter
   */
  public void setSourcePassword(String sourcePassword) {
    this.sourcePassword = sourcePassword;
  }

  /**
   * This method read value of sourcePassword parameter
   * @return value of parameter
   */
  public String getSourcePassword() {
    return this.sourcePassword;
  }

  /**
   * This method set value of sourceType parameter
   * @param sourceType is value of parameter
   */
  public void setSourceType(String sourceType) {
    this.sourceType = sourceType;
  }

  /**
   * This method read value of sourceType parameter
   * @return value of parameter
   */
  public String getSourceType() {
    return this.sourceType;
  }

  /**
   * This method set value of sourceDriverName parameter
   * @param sourceDriverName is value of parameter
   */
  public void setSourceDriverName(String sourceDriverName) {
    this.sourceDriverName = sourceDriverName;
  }

  /**
   * This method read value of sourceDriverName parameter
   * @return value of parameter
   */
  public String getSourceDriverName() {
    return this.sourceDriverName;
  }

  /**
   * This method set value of targetDatabase parameter
   * @param targetDatabase is value of parameter
   */
  public void setTargetDatabase(String targetDatabase) {
    this.targetDatabase = targetDatabase;
  }

  /**
   * This method read value of targetDatabase parameter
   * @return value of parameter
   */
  public String getTargetDatabase() {
    return this.targetDatabase;
  }

  /**
   * This method set value of targetUser parameter
   * @param targetUser is value of parameter
   */
  public void setTargetUser(String targetUser) {
    this.targetUser = targetUser;
  }

  /**
   * This method read value of targetDatabase parameter
   * @return value of parameter
   */
  public String getTargetUser() {
    return this.targetUser;
  }

  /**
   * This method set value of targetPassword parameter
   * @param targetPassword is value of parameter
   */
  public void setTargetPassword(String targetPassword) {
    this.targetPassword = targetPassword;
  }

  /**
   * This method read value of targetPassword parameter
   * @return value of parameter
   */
  public String getTargetPassword() {
    return this.targetPassword;
  }

  /**
   * This method set value of targetType parameter
   * @param targetType is value of parameter
   */
  public void setTargetType(String targetType) {
    this.targetType = targetType;
  }

  /**
   * This method read value of targetType parameter
   * @return value of parameter
   */
  public String getTargetType() {
    return this.targetType;
  }

  /**
   * This method set value of targetDriverName parameter
   * @param targetDriverName is value of parameter
   */
  public void setTargetDriverName(String targetDriverName) {
    this.targetDriverName = targetDriverName;
  }

  /**
   * This method read value of targetDriverName parameter
   * @return value of parameter
   */
  public String getTargetDriverName() {
    return this.targetDriverName;
  }

  /**
   * This method set value of octopusHome parameter
   * @param octopusHome is value of parameter
   */
  public void setOctopusHome(String octopusHome) {
    this.octopusHome = octopusHome;
  }

  /**
   * This method read value of octopusHome parameter
   * @return value of parameter
   */
  public String getOctopusHome() {
    return this.octopusHome;
  }

}