org.opendaylight.yangtools.yang.model.repo.api

Interface SchemaSourceRepresentation

All Superinterfaces:

Identifiable<SourceIdentifier>, Immutable, MutationBehaviour<Immutable>

All Known Subinterfaces:

YangSchemaSourceRepresentation, YinSchemaSourceRepresentation, YinXmlSchemaSource

All Known Implementing Classes:

ASTSchemaSource, ResourceYangTextSchemaSource, YangTextSchemaSource, YinDomSchemaSource, YinTextSchemaSource

@Beta
public interface SchemaSourceRepresentation
extends Identifiable<SourceIdentifier>, Immutable

Common interface for schema source representations.

A schema source is an atomic piece of the overall schema context. In YANG terms, a schema source is semantically equivalent to a single YANG text file, be it a module or a submodule.

A schema source can exist in various forms, which we call representations. Again, in YANG terms, each representation is semantically equivalent, but from implementation perspective certain operations on a schema source may require it to be first transformed into a particular representation before they can be applied. Such transformations are affected via instances of SchemaSourceTransformation.

Typical examples of a schema source representation include:

• a String - textual representation of source code
• a InputStream - input stream containing source code
• a ByteSource - source for input streams containing source code
• Parsed abstract syntax tree (AST), which is the result of a syntactic parser

Implementations of this interface expected to comply with the Immutable contract.

Method Summary

Modifier and Type	Method and Description
SourceIdentifier	getIdentifier() Return this objects Identifier.
default Optional<String>	getSymbolicName() Return the symbolic name, if available.
Class<? extends SchemaSourceRepresentation>	getType() Return the concrete representation type.

Method Detail

getIdentifier

SourceIdentifier getIdentifier()

Description copied from interface: Identifiable

Return this objects Identifier.

Specified by:

getIdentifier in interface Identifiable<SourceIdentifier>

Returns:

Object's identifier, must not be null.

getType

@Nonnull
Class<? extends SchemaSourceRepresentation> getType()

Return the concrete representation type.

Returns:

The type of representation.

getSymbolicName

default Optional<String> getSymbolicName()

Return the symbolic name, if available. This name has no semantic meaning beyond being useful for debugging by humans.

Returns:

Symbolic name, if available