Package jetbrains.mps.smodel.adapter.structure.language

Class SLanguageAdapter

java.lang.Object

jetbrains.mps.smodel.adapter.structure.language.SLanguageAdapter

All Implemented Interfaces:

SLanguage

Direct Known Subclasses:

InvalidLanguage, SLanguageAdapterById

public abstract class SLanguageAdapter
extends Object
implements SLanguage

Field Summary

Fields

Modifier and Type	Field	Description
static String	ID_DELIM
protected String	myLanguageFqName

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SLanguageAdapter(String language)

Method Summary

Modifier and Type	Method	Description
static SLanguageAdapter	deserialize(String s)
Iterable<SAbstractConcept>	getConcepts()	All concepts defined in the language, empty if the language is invalid (missing).
Iterable<SDataType>	getDatatypes()	All datatypes defined in the language, empty if the language is invalid (missing).
abstract LanguageRuntime	getLanguageDescriptor()
Iterable<SModuleReference>	getLanguageRuntimes()	All the runtime dependencies that a language needs after generation to run the generated code.
int	getLanguageVersion()	Version of the referenced language.
abstract Language	getSourceModule()	The optional reference to a module containing the sources for the language.
abstract SModuleReference	getSourceModuleReference()	The optional reference to a module containing the sources for the language.
boolean	isValid()	Returns true if this language is fully-functional.
abstract String	serialize()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jetbrains.mps.openapi.language.SLanguage

getQualifiedName

Field Detail

ID_DELIM

public static final String ID_DELIM

See Also:

Constant Field Values

myLanguageFqName

protected final String myLanguageFqName

Constructor Detail

SLanguageAdapter

protected SLanguageAdapter(@NotNull
                           String language)

Method Detail

getLanguageDescriptor

@Nullable
public abstract LanguageRuntime getLanguageDescriptor()

getSourceModule

@Nullable
public abstract Language getSourceModule()

Description copied from interface: SLanguage

The optional reference to a module containing the sources for the language. This is useful, for example, when showing the definition of a concept for a used language element. It may be null.

Specified by:

getSourceModule in interface SLanguage

getSourceModuleReference

public abstract SModuleReference getSourceModuleReference()

Description copied from interface: SLanguage

The optional reference to a module containing the sources for the language. This is useful, for example, when showing the definition of a concept for a used language element.

Specified by:

getSourceModuleReference in interface SLanguage

isValid

public boolean isValid()

Description copied from interface: SLanguage

Returns true if this language is fully-functional. Typically, user code should not care about this Can return false, for example, if the language is absent

Specified by:

isValid in interface SLanguage

getConcepts

public Iterable<SAbstractConcept> getConcepts()

Description copied from interface: SLanguage

All concepts defined in the language, empty if the language is invalid (missing).

Specified by:

getConcepts in interface SLanguage

getDatatypes

@NotNull
public Iterable<SDataType> getDatatypes()

Description copied from interface: SLanguage

All datatypes defined in the language, empty if the language is invalid (missing).

Specified by:

getDatatypes in interface SLanguage

getLanguageRuntimes

public Iterable<SModuleReference> getLanguageRuntimes()

Description copied from interface: SLanguage

All the runtime dependencies that a language needs after generation to run the generated code. These will be resolved from the user repository. Empty sequence in case language is invalid/missing.

Specified by:

getLanguageRuntimes in interface SLanguage

getLanguageVersion

public int getLanguageVersion()

Description copied from interface: SLanguage

Version of the referenced language. Version is an integer indicating state of a language. It is changed when the structure of this language changes. Typically this means that if some module uses an older version of a language, it should be updated before the user will be able to work with it. E.g. generator can fail on generation of such a model. In MPS 3.2, version is changed only by adding language migrations.

Specified by:

getLanguageVersion in interface SLanguage

Returns:

non-negative version of the language, or -1 the version could not be deduced.

toString

public String toString()

Overrides:

toString in class Object

serialize

public abstract String serialize()

deserialize

public static SLanguageAdapter deserialize(String s)