Package jetbrains.mps.extapi.persistence.datasource

Enum PreinstalledURLDataSourceFactories

java.lang.Object

java.lang.Enum<PreinstalledURLDataSourceFactories>

jetbrains.mps.extapi.persistence.datasource.PreinstalledURLDataSourceFactories

All Implemented Interfaces:

Serializable, Comparable<PreinstalledURLDataSourceFactories>, DataSourceFactoryFromURL

public enum PreinstalledURLDataSourceFactories
extends Enum<PreinstalledURLDataSourceFactories>
implements DataSourceFactoryFromURL

Bundled data source factories by default.

Since:

29/12/16

Enum Constant Summary

Enum Constants

Enum Constant	Description
FILE_OR_FOLDER

Method Summary

Modifier and Type	Method	Description
DataSource	create(URL url)	Creates a new DataSource
DataSource	createFromFile(IFile file)
boolean	supports(URL url)	Returns whether this factory is able to create a data source from the specified uri.
static PreinstalledURLDataSourceFactories	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PreinstalledURLDataSourceFactories[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FILE_OR_FOLDER

public static final PreinstalledURLDataSourceFactories FILE_OR_FOLDER

Method Detail

values

public static PreinstalledURLDataSourceFactories[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PreinstalledURLDataSourceFactories c : PreinstalledURLDataSourceFactories.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PreinstalledURLDataSourceFactories valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

create

@NotNull
public DataSource create(@NotNull
                         URL url)
                  throws URLNotSupportedException

Description copied from interface: DataSourceFactoryFromURL

Creates a new DataSource

Specified by:

create in interface DataSourceFactoryFromURL

Parameters:

url - -- the abstract absolute location

Returns:

new DataSource which represents the file on the disk

Throws:

URLNotSupportedException - iff DataSourceFactoryFromURL.supports(java.net.URL) returns false

supports

public boolean supports(@NotNull
                        URL url)

Description copied from interface: DataSourceFactoryFromURL

Returns whether this factory is able to create a data source from the specified uri. Call it before calling the DataSourceFactoryFromURL.create(java.net.URL) method -- it is a standard workflow.

Specified by:

supports in interface DataSourceFactoryFromURL

createFromFile

@NotNull
public DataSource createFromFile(@NotNull
                                 IFile file)