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Java DatabaseMeta.setDBName方法代码示例

本文整理汇总了Java中org.pentaho.di.core.database.DatabaseMeta.setDBName方法的典型用法代码示例。如果您正苦于以下问题：Java DatabaseMeta.setDBName方法的具体用法？Java DatabaseMeta.setDBName怎么用？Java DatabaseMeta.setDBName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.pentaho.di.core.database.DatabaseMeta的用法示例。


在下文中一共展示了DatabaseMeta.setDBName方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: initRepository

import org.pentaho.di.core.database.DatabaseMeta; //导入方法依赖的package包/类
/**
 * 初始化资源库
 * 
 * @param repo
 *            资源库
 * @param isConnected
 *            (是否重新连接)
 */
private void initRepository(T entity, boolean isConnected)
		throws KettleException {
	if (null != entity) {
		RepositoriesMeta repositoriesMeta = new RepositoriesMeta();
		DatabaseMeta db = new DatabaseMeta();
		db.setDatabaseType(entity.getDialect());
		db.setAccessType(Integer.parseInt(entity.getAccess()));
		db.setDBName(entity.getDb());
		db.setHostname(entity.getServer());
		db.setDBPort(entity.getPort());
		db.setUsername(entity.getUsername());
		db.setPassword(entity.getPassword());
		KettleDatabaseRepositoryMeta rmeta = new KettleDatabaseRepositoryMeta();
		rmeta.setConnection(db);
		rmeta.setId(entity.getType());
		rmeta.setName(entity.getName());
		repositoriesMeta.addDatabase(db);
		repositoriesMeta.addRepository(rmeta);
		// 选择加载过的资源库
		RepositoryMeta meta = repositoriesMeta.findRepository(entity
				.getName());
		 KettleClientEnvironment.init();
		// 获得资源库实例
		repo = PluginRegistry.getInstance().loadClass(
				RepositoryPluginType.class, meta.getId(), Repository.class);
		repo.init(meta);
		// 连接资源库
		repo.connect(entity.getUser(), entity.getPass());
		if (!isConnected) {
			list.add(repo);
		}
	}
}
开发者ID:jiangzongyao，项目名称:kettle_support_kettle8.0，代码行数:42，代码来源:KettleReposServiceImpl.java

示例2: initRepository

import org.pentaho.di.core.database.DatabaseMeta; //导入方法依赖的package包/类
/**
 * 初始化资源库
 * 
 * @param repo
 *            资源库
 * @param isConnected
 *            (是否重新连接)
 */
private void initRepository(T entity, boolean isConnected)
		throws KettleException {
	if (null != entity) {
		RepositoriesMeta repositoriesMeta = new RepositoriesMeta();
		DatabaseMeta db = new DatabaseMeta();
		db.setDatabaseType(entity.getDialect());
		db.setAccessType(Integer.parseInt(entity.getAccess()));
		db.setDBName(entity.getDb());
		db.setHostname(entity.getServer());
		db.setDBPort(entity.getPort());
		db.setUsername(entity.getUsername());
		db.setPassword(entity.getPassword());
		KettleDatabaseRepositoryMeta rmeta = new KettleDatabaseRepositoryMeta();
		rmeta.setConnection(db);
		rmeta.setId(entity.getType());
		rmeta.setName(entity.getName());
		repositoriesMeta.addDatabase(db);
		repositoriesMeta.addRepository(rmeta);
		// 选择加载过的资源库
		RepositoryMeta meta = repositoriesMeta.findRepository(entity
				.getName());
		// 获得资源库实例
		repo = PluginRegistry.getInstance().loadClass(
				RepositoryPluginType.class, meta.getId(), Repository.class);
		repo.init(meta);
		// 连接资源库
		repo.connect(entity.getUser(), entity.getPass());
		if (!isConnected) {
			list.add(repo);
		}
	}
}
开发者ID:839536，项目名称:kettle，代码行数:41，代码来源:KettleReposServiceImpl.java

示例3: executeTransformation

import org.pentaho.di.core.database.DatabaseMeta; //导入方法依赖的package包/类
public Map<String, Object> executeTransformation(String ktrPath) {

		Map<String, Object> executionResult = new HashMap<String, Object>();

		try {
			KettleEnvironment.init();
			EnvUtil.environmentInit();

			TransMeta transMeta = new TransMeta(ktrPath);

			List<DatabaseMeta> dbMetaList = transMeta.getDatabases();

			for (DatabaseMeta dbMeta : dbMetaList) {
				if (dbMeta.getName().equals(this.connectionName)) {
					dbMeta.setHostname(this.dbHostName);
					dbMeta.setUsername(this.dbUerName);
					dbMeta.setPassword(this.dbPassword);
					dbMeta.setDBPort(this.dbPort);
					dbMeta.setDBName(this.dbName);
				}
			}

			Trans transformation = new Trans(transMeta);

			if (this.parameters != null) {
				for (Map.Entry<String, String> entry : this.parameters.entrySet()) {
					transformation.setParameterValue((String) entry.getKey(), (String) entry.getValue());
				}
			}

			transformation.execute(null);
			transformation.waitUntilFinished();

			for (StepMetaDataCombi combi : transformation.getSteps()) {

				StepDTO stepDTO = new StepDTO();

				stepDTO.setStepName(combi.step.getStepname());
				stepDTO.setLinesInput(Long.valueOf(combi.step.getLinesInput()));
				stepDTO.setLinesOutput(Long.valueOf(combi.step.getLinesOutput()));
				stepDTO.setLinesRead(Long.valueOf(combi.step.getLinesRead()));
				stepDTO.setLinesRejected(Long.valueOf(combi.step.getLinesRejected()));
				stepDTO.setLinesUpdated(Long.valueOf(combi.step.getLinesUpdated()));

				stepDTO.setStepDestinationNameList(new ArrayList<String>());

				for (RowSet rowSet : combi.step.getOutputRowSets()) {
					stepDTO.getStepDestinationNameList().add(rowSet.getDestinationStepName());
				}

				this.getStepDTOList().add(stepDTO);
			}

			if (transformation.getErrors() > 0) {
				System.out.println("Erroruting Transformation");

				executionResult.put("transformationExecuted", false);
				return executionResult;
			} else {

				executionResult.put("transformationExecuted", true);
				return executionResult;
			}
		} catch (Exception e) {
			e.printStackTrace();

			executionResult.put("transformationExecuted", false);
			return executionResult;
		}
	}
开发者ID:rodrifmed，项目名称:pentaho-data-integration，代码行数:71，代码来源:TransformationManager.java

示例4: loadDatabaseMeta

import org.pentaho.di.core.database.DatabaseMeta; //导入方法依赖的package包/类
/**
    *  
 *  Load the Database Info 
    */ 
public static DatabaseMeta loadDatabaseMeta(Repository rep, long id_database) throws KettleException
{
       DatabaseMeta databaseMeta = new DatabaseMeta();
       
	try
	{
		RowMetaAndData r = rep.getDatabase(id_database);
		
		if (r!=null)
		{
			long id_database_type    = r.getInteger("ID_DATABASE_TYPE", 0); // con_type
			String dbTypeDesc = rep.getDatabaseTypeCode(id_database_type);
			if (dbTypeDesc!=null)
			{
				databaseMeta.setDatabaseInterface(DatabaseMeta.getDatabaseInterface(dbTypeDesc));
				databaseMeta.setAttributes(new Properties()); // new attributes
			}
			else
			{
				// throw new KettleException("No database type was specified [id_database_type="+id_database_type+"]");
			}

			databaseMeta.setID(id_database);
			databaseMeta.setName( r.getString("NAME", "") );

			long id_database_contype = r.getInteger("ID_DATABASE_CONTYPE", 0); // con_access 
			databaseMeta.setAccessType( DatabaseMeta.getAccessType( rep.getDatabaseConTypeCode( id_database_contype)) );

			databaseMeta.setHostname( r.getString("HOST_NAME", "") );
			databaseMeta.setDBName( r.getString("DATABASE_NAME", "") );
			databaseMeta.setDBPort( r.getString("PORT", "") );
			databaseMeta.setUsername( r.getString("USERNAME", "") );
			databaseMeta.setPassword( Encr.decryptPasswordOptionallyEncrypted( r.getString("PASSWORD", "") ) );
			databaseMeta.setServername( r.getString("SERVERNAME", "") );
			databaseMeta.setDataTablespace( r.getString("DATA_TBS", "") );
			databaseMeta.setIndexTablespace( r.getString("INDEX_TBS", "") );
               
               // Also, load all the properties we can find...
			final Collection<RowMetaAndData> attrs = rep.getDatabaseAttributes(id_database);
               for (RowMetaAndData row : attrs)
               {
                   String code = row.getString("CODE", "");
                   String attribute = row.getString("VALUE_STR", "");
                   // System.out.println("Attributes: "+(getAttributes()!=null)+", code: "+(code!=null)+", attribute: "+(attribute!=null));
                   databaseMeta.getAttributes().put(code, Const.NVL(attribute, ""));
               }
		}
		
		return databaseMeta;
	}
	catch(KettleDatabaseException dbe)
	{
		throw new KettleException("Error loading database connection from repository (id_database="+id_database+")", dbe);
	}
}
开发者ID:icholy，项目名称:geokettle-2.0，代码行数:60，代码来源:RepositoryUtil.java

示例5: loadDatabaseMeta

import org.pentaho.di.core.database.DatabaseMeta; //导入方法依赖的package包/类
/**
    *  
 *  Load the Database Info 
    */ 
public DatabaseMeta loadDatabaseMeta(ObjectId id_database) throws KettleException
{
	DatabaseMeta databaseMeta = new DatabaseMeta();
	try
	{
		RowMetaAndData r = getDatabase(id_database);
		
		if (r!=null)
		{
			ObjectId id_database_type = new LongObjectId( r.getInteger( KettleDatabaseRepository.FIELD_DATABASE_ID_DATABASE_TYPE, 0) ); // con_type
			String dbTypeDesc = getDatabaseTypeCode( id_database_type );
			if (dbTypeDesc!=null)
			{
				databaseMeta.setDatabaseInterface(DatabaseMeta.getDatabaseInterface(dbTypeDesc));
				databaseMeta.setAttributes(new Properties()); // new attributes
			}
			else
			{
				// throw new KettleException("No database type was specified [id_database_type="+id_database_type+"]");
			}

			databaseMeta.setObjectId(id_database);
			databaseMeta.setName( r.getString(KettleDatabaseRepository.FIELD_DATABASE_NAME, "") );

			ObjectId id_database_contype = new LongObjectId( r.getInteger(KettleDatabaseRepository.FIELD_DATABASE_ID_DATABASE_CONTYPE, 0) ); // con_access 
			databaseMeta.setAccessType( DatabaseMeta.getAccessType( getDatabaseConTypeCode( id_database_contype)) );

			databaseMeta.setHostname( r.getString(KettleDatabaseRepository.FIELD_DATABASE_HOST_NAME, "") );
			databaseMeta.setDBName( r.getString(KettleDatabaseRepository.FIELD_DATABASE_DATABASE_NAME, "") );
			databaseMeta.setDBPort( r.getString(KettleDatabaseRepository.FIELD_DATABASE_PORT, "") );
			databaseMeta.setUsername( r.getString(KettleDatabaseRepository.FIELD_DATABASE_USERNAME, "") );
			databaseMeta.setPassword( Encr.decryptPasswordOptionallyEncrypted( r.getString(KettleDatabaseRepository.FIELD_DATABASE_PASSWORD, "") ) );
			databaseMeta.setServername( r.getString(KettleDatabaseRepository.FIELD_DATABASE_SERVERNAME, "") );
			databaseMeta.setDataTablespace( r.getString(KettleDatabaseRepository.FIELD_DATABASE_DATA_TBS, "") );
			databaseMeta.setIndexTablespace( r.getString(KettleDatabaseRepository.FIELD_DATABASE_INDEX_TBS, "") );
               
               // Also, load all the properties we can find...
			final Collection<RowMetaAndData> attrs = repository.connectionDelegate.getDatabaseAttributes(id_database);
               for (RowMetaAndData row : attrs)
               {
                   String code = row.getString(KettleDatabaseRepository.FIELD_DATABASE_ATTRIBUTE_CODE, "");
                   String attribute = row.getString(KettleDatabaseRepository.FIELD_DATABASE_ATTRIBUTE_VALUE_STR, "");
                   // System.out.println("Attributes: "+(getAttributes()!=null)+", code: "+(code!=null)+", attribute: "+(attribute!=null));
                   databaseMeta.getAttributes().put(code, Const.NVL(attribute, ""));
               }
		}
		
		return databaseMeta;
	}
	catch(KettleDatabaseException dbe)
	{
		throw new KettleException("Error loading database connection from repository (id_database="+id_database+")", dbe);
	}
}
开发者ID:yintaoxue，项目名称:read-open-source-code，代码行数:59，代码来源:KettleDatabaseRepositoryDatabaseDelegate.java


注：本文中的org.pentaho.di.core.database.DatabaseMeta.setDBName方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。