simtools.data
Class DataSourceCollectionAnimatorProvider

java.lang.Object
  simtools.data.FileDataSourceProvider
      simtools.data.DataSourceCollectionAnimatorProvider

All Implemented Interfaces:

DataSourceProvider

Direct Known Subclasses:

DataSourceCollectionAnimatorProvider

public class DataSourceCollectionAnimatorProvider
extends FileDataSourceProvider

Provider for simtools Animated DataSourceCollection Due to runtype checking, the provider of animated data sources cannot be used directly. Besides which, animated data source have their own parameters

Author:

Nicolas Brodu

Field Summary

Fields inherited from class simtools.data.FileDataSourceProvider

CANCEL_OPTION, chooseAgain, filter, marker, NO_OPTION, YES_OPTION

Constructor Summary

DataSourceCollectionAnimatorProvider()

Method Summary

protected DataSource	createEmptyDatasource(java.lang.String dsId, java.lang.String dscId, java.lang.Object optionalInformation)
java.lang.Object	getOptionalInformation(DataSource ds, DataSourceCollection dsc) Asks this provider some optional information about a datasource and possibly its collection.
DataSource	provide(java.lang.String id, java.lang.String dscId, java.lang.Object optionalInformation, DataSourcePool pool) Asks this provider to resolve a symbolic datasource reference.

Methods inherited from class simtools.data.FileDataSourceProvider

chooseFile, chooseUseCollection, chooseUseCollectionIfMissingDs, createCollection, getChooseFileAgain, setChooseFileAgain

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceCollectionAnimatorProvider

public DataSourceCollectionAnimatorProvider()

Method Detail

getOptionalInformation

public java.lang.Object getOptionalInformation(DataSource ds,
                                               DataSourceCollection dsc)

Description copied from interface: DataSourceProvider

Asks this provider some optional information about a datasource and possibly its collection.

Specified by:

getOptionalInformation in interface DataSourceProvider

Overrides:

getOptionalInformation in class FileDataSourceProvider

Parameters:

ds - The datasource

dsc - The datasource collection, or null.

Returns:

null if this provider cannot provide optional information, an arbitrary object otherwise.

provide

public DataSource provide(java.lang.String id,
                          java.lang.String dscId,
                          java.lang.Object optionalInformation,
                          DataSourcePool pool)

Description copied from interface: DataSourceProvider

Asks this provider to resolve a symbolic datasource reference.

Specified by:

provide in interface DataSourceProvider

Overrides:

provide in class FileDataSourceProvider

Parameters:

id - The symbolic id of a datasource

dscId - The symbolic id of a datasourceCollection. May be null

optionalInformation - Can be set to help this provider. May be null

pool - DataSourcePool in which to add the source and collection if they can be provided. May be null.

Returns:

The desired datasource if it can be provided, or null.

createEmptyDatasource

protected DataSource createEmptyDatasource(java.lang.String dsId,
                                           java.lang.String dscId,
                                           java.lang.Object optionalInformation)

Specified by:

createEmptyDatasource in class FileDataSourceProvider