本文整理匯總了Java中org.pentaho.di.repository.Repository.getDatabaseIDs方法的典型用法代碼示例。如果您正苦於以下問題：Java Repository.getDatabaseIDs方法的具體用法？Java Repository.getDatabaseIDs怎麽用？Java Repository.getDatabaseIDs使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.pentaho.di.repository.Repository的用法示例。
在下文中一共展示了Repository.getDatabaseIDs方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getAvailableDatabases
import org.pentaho.di.repository.Repository; //導入方法依賴的package包/類
public List<DatabaseMeta> getAvailableDatabases( Repository repository ) throws KettleException {
List<DatabaseMeta> list = new ArrayList<DatabaseMeta>();
// Load database connections from the central repository if we're connected to one
//
if ( repository != null ) {
ObjectId[] databaseIDs = repository.getDatabaseIDs( false );
for ( ObjectId databaseId : databaseIDs ) {
list.add( repository.loadDatabaseMeta( databaseId, null ) );
}
}
// Also load from the standard shared objects file
//
SharedObjects sharedObjects = new SharedObjects( Const.getSharedObjectsFile() );
Collection<SharedObjectInterface> localSharedObjects = sharedObjects.getObjectsMap().values();
for ( SharedObjectInterface localSharedObject : localSharedObjects ) {
if ( localSharedObject instanceof DatabaseMeta ) {
DatabaseMeta databaseMeta = (DatabaseMeta) localSharedObject;
// Only add a local database if it doesn't exist in the central repository
//
if ( !list.contains( databaseMeta ) ) {
list.add( databaseMeta );
}
}
}
return list;
}
示例2: getAvailableDatabases
import org.pentaho.di.repository.Repository; //導入方法依賴的package包/類
public static List<DatabaseMeta> getAvailableDatabases( Repository repository, SharedObjects sharedObjects ) throws KettleException {
List<DatabaseMeta> list = new ArrayList<DatabaseMeta>();
// Load database connections from the central repository if we're connected to one
//
if ( repository != null ) {
ObjectId[] databaseIDs = repository.getDatabaseIDs( false );
for ( ObjectId databaseId : databaseIDs ) {
list.add( repository.loadDatabaseMeta( databaseId, null ) );
}
}
// Also load from the shared objects file of the transformation
//
Collection<SharedObjectInterface> localSharedObjects = sharedObjects.getObjectsMap().values();
for ( SharedObjectInterface localSharedObject : localSharedObjects ) {
if ( localSharedObject instanceof DatabaseMeta ) {
DatabaseMeta databaseMeta = (DatabaseMeta) localSharedObject;
// Only add a local database if it doesn't exist in the central repository
//
if ( !list.contains( databaseMeta ) ) {
list.add( databaseMeta );
}
}
}
return list;
}
示例3: readDatabases
import org.pentaho.di.repository.Repository; //導入方法依賴的package包/類
public void readDatabases(Repository rep, boolean overWriteShared) throws KettleException {
try {
long dbids[] = rep.getDatabaseIDs();
for (int i = 0; i < dbids.length; i++) {
DatabaseMeta databaseMeta = RepositoryUtil.loadDatabaseMeta(rep, dbids[i]);
databaseMeta.shareVariablesWith(this);
DatabaseMeta check = findDatabase(databaseMeta.getName()); // Check
// if
// there
// already
// is
// one
// in
// the
// transformation
if (check == null || overWriteShared) // We only add, never
// overwrite database
// connections.
{
if (databaseMeta.getName() != null) {
addOrReplaceDatabase(databaseMeta);
if (!overWriteShared)
databaseMeta.setChanged(false);
}
}
}
setChanged(false);
} catch (KettleDatabaseException dbe) {
throw new KettleException(Messages.getString("JobMeta.Log.UnableToReadDatabaseIDSFromRepository"), dbe); //$NON-NLS-1$
} catch (KettleException ke) {
throw new KettleException(Messages.getString("JobMeta.Log.UnableToReadDatabasesFromRepository"), ke); //$NON-NLS-1$
}
}
示例4: readDatabases
import org.pentaho.di.repository.Repository; //導入方法依賴的package包/類
public void readDatabases(Repository rep, boolean overWriteShared) throws KettleException
{
try
{
long dbids[] = rep.getDatabaseIDs();
for (int i = 0; i < dbids.length; i++)
{
DatabaseMeta databaseMeta = RepositoryUtil.loadDatabaseMeta(rep, dbids[i]);
databaseMeta.shareVariablesWith(this);
DatabaseMeta check = findDatabase(databaseMeta.getName()); // Check if there already is one in the transformation
if (check==null || overWriteShared) // We only add, never overwrite database connections.
{
if (databaseMeta.getName() != null)
{
addOrReplaceDatabase(databaseMeta);
if (!overWriteShared) databaseMeta.setChanged(false);
}
}
}
changed_databases = false;
}
catch (KettleDatabaseException dbe)
{
throw new KettleException(Messages.getString("TransMeta.Log.UnableToReadDatabaseIDSFromRepository"), dbe); //$NON-NLS-1$
}
catch (KettleException ke)
{
throw new KettleException(Messages.getString("TransMeta.Log.UnableToReadDatabasesFromRepository"), ke); //$NON-NLS-1$
}
}