com.asakusafw.dmdl.semantics

Class DmdlSemantics

java.lang.Object

com.asakusafw.dmdl.semantics.DmdlSemantics

public class DmdlSemantics
extends Object

The world of DMDL semantics.

Constructor Summary

Constructors

Constructor and Description
DmdlSemantics()

Method Summary

Modifier and Type	Method and Description
ModelSymbol	createModelSymbol(AstSimpleName modelName) Creates and returns a new model symbol in this world.
ModelDeclaration	declareModel(AstModelDefinition<?> modelOriginalAst, AstSimpleName modelName, AstDescription modelDescription, List<? extends AstAttribute> modelAttributes) Declares a new property into this model.
ModelDeclaration	findModelDeclaration(String modelName) Returns a declared model in this world.
Collection<ModelDeclaration>	getDeclaredModels() Returns all models declared in this world.
List<Diagnostic>	getDiagnostics() Returns the all diagnostics about semantics analysis.
boolean	hasError() Returns iff some error diagnostics have been reported.
void	report(Diagnostic diagnostic) Adds a diagnostic about semantics analysis.
void	reportAll(Iterable<? extends Diagnostic> diagnosticList) Adds diagnostics about semantics analysis.

Methods inherited from class java.lang.Object

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

Constructor Detail

DmdlSemantics

public DmdlSemantics()

Method Detail

declareModel

public ModelDeclaration declareModel(AstModelDefinition<?> modelOriginalAst,
                                     AstSimpleName modelName,
                                     AstDescription modelDescription,
                                     List<? extends AstAttribute> modelAttributes)

Declares a new property into this model.

Parameters:

modelOriginalAst - the original AST, or null if this is an ad-hoc element

modelName - the name of this model

modelDescription - the description of this model, or null if unknown

modelAttributes - the attributes of this model

Returns:

the declared property

Throws:

IllegalArgumentException - if some parameters were null

createModelSymbol

public ModelSymbol createModelSymbol(AstSimpleName modelName)

Creates and returns a new model symbol in this world.

Parameters:

modelName - the name of target model

Returns:

the created symbol

Throws:

IllegalArgumentException - if some parameters were null

findModelDeclaration

public ModelDeclaration findModelDeclaration(String modelName)

Returns a declared model in this world.

Parameters:

modelName - the name of the model

Returns:

a declared model with the name, or null if not declared

Throws:

IllegalArgumentException - if some parameters were null

getDeclaredModels

public Collection<ModelDeclaration> getDeclaredModels()

Returns all models declared in this world.

Returns:

all models

Throws:

IllegalArgumentException - if some parameters were null

reportAll

public void reportAll(Iterable<? extends Diagnostic> diagnosticList)

Adds diagnostics about semantics analysis.

Parameters:

diagnosticList - diagnostics

Throws:

IllegalArgumentException - if some parameters were null

report

public void report(Diagnostic diagnostic)

Adds a diagnostic about semantics analysis.

Parameters:

diagnostic - the diagnostic

Throws:

IllegalArgumentException - if some parameters were null

hasError

public boolean hasError()

Returns iff some error diagnostics have been reported.

Returns:

true iff semantic analysis has error

getDiagnostics

public List<Diagnostic> getDiagnostics()

Returns the all diagnostics about semantics analysis.

Returns:

all diagnostics