Package org.pentaho.di.core.bowl

Class DefaultBowl

java.lang.Object

org.pentaho.di.core.bowl.BaseBowl

org.pentaho.di.core.bowl.DefaultBowl

All Implemented Interfaces:

Bowl

public class DefaultBowl
extends BaseBowl

The default/global Bowl. A singleton for standard behavior when there is no custom Bowl.

Method Summary

Modifier and Type	Method	Description
ConnectionManager	getConnectionManager()	Gets a ConnectionManager for this Bowl.
org.pentaho.metastore.api.IMetaStore	getExplicitMetastore()	Gets a Metastore only for accessing any bowl-specific objects.
static DefaultBowl	getInstance()
org.pentaho.metastore.api.IMetaStore	getMetastore()	Gets a Read-Only Metastore that handles any defaulting required for execution-time handling of metastores, for the Bowl.
void	setMetastoreSupplier(Supplier<org.pentaho.metastore.api.IMetaStore> metastoreSupplier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getInstance

public static DefaultBowl getInstance()

getExplicitMetastore

public org.pentaho.metastore.api.IMetaStore getExplicitMetastore()
                                                          throws org.pentaho.metastore.api.exceptions.MetaStoreException

Description copied from interface: Bowl

Gets a Metastore only for accessing any bowl-specific objects.

Returns:

IMetaStore A metastore for the specified Bowl. Never null.

Throws:

org.pentaho.metastore.api.exceptions.MetaStoreException

getMetastore

public org.pentaho.metastore.api.IMetaStore getMetastore()
                                                  throws org.pentaho.metastore.api.exceptions.MetaStoreException

Description copied from interface: Bowl

Gets a Read-Only Metastore that handles any defaulting required for execution-time handling of metastores, for the Bowl.

Returns:

IMetaStore A metastore for execution with the Bowl. Never null.

Throws:

org.pentaho.metastore.api.exceptions.MetaStoreException

getConnectionManager

public ConnectionManager getConnectionManager()
                                       throws org.pentaho.metastore.api.exceptions.MetaStoreException

Description copied from interface: Bowl

Gets a ConnectionManager for this Bowl. Uses a metastore from getMetastore(), so global connections will be returned as well. This ConnectionManager is effectively read-only. Since constructing and initializing ConnectionManagers can be expensive, and ConnectionManager instances don't share state, consumers should always use this method instead of ConnectionManager.getInstance()

Specified by:

getConnectionManager in interface Bowl

Overrides:

getConnectionManager in class BaseBowl

Returns:

ConnectionManager, never null.

Throws:

org.pentaho.metastore.api.exceptions.MetaStoreException

setMetastoreSupplier

public void setMetastoreSupplier(Supplier<org.pentaho.metastore.api.IMetaStore> metastoreSupplier)