ExpressionCompilationContextFactory (micronaut 4.4.7-SNAPSHOT API)

All Known Implementing Classes:: DefaultExpressionCompilationContextFactory

public interface ExpressionCompilationContextFactory

Factory interface for producing expression evaluation context.

Method Summary

Modifier and Type

Method

Description

@NonNull ExpressionEvaluationContext

buildContext(EvaluatedExpressionReference expression, @Nullable ClassElement thisElement)

Builds expression evaluation context for expression reference.

@NonNull ExpressionEvaluationContext

buildContextForMethod(@NonNull EvaluatedExpressionReference expression, @NonNull MethodElement methodElement)

Builds expression evaluation context for method.

@NonNull ExpressionCompilationContextFactory

registerContextClass(@NonNull ClassElement contextClass)

Adds evaluated expression context class element to context loader at compilation time.

Method Details
- buildContextForMethod
  
  @NonNull @NonNull ExpressionEvaluationContext buildContextForMethod(@NonNull @NonNull EvaluatedExpressionReference expression, @NonNull @NonNull MethodElement methodElement)
  
  Builds expression evaluation context for method. Expression evaluation context for method allows referencing method parameter names in evaluated expressions.
  
  Parameters:
  
  expression - expression reference
  
  methodElement - annotated method
  
  Returns:
  
  evaluation context for method
- buildContext
  
  @NonNull @NonNull ExpressionEvaluationContext buildContext(EvaluatedExpressionReference expression, @Nullable @Nullable ClassElement thisElement)
  
  Builds expression evaluation context for expression reference.
  
  Parameters:
  
  expression - expression reference
  
  thisElement -
  
  Returns:
  
  evaluation context for method
- registerContextClass
  
  @NonNull @NonNull ExpressionCompilationContextFactory registerContextClass(@NonNull @NonNull ClassElement contextClass)
  
  Adds evaluated expression context class element to context loader at compilation time.
  This method should be invoked from the TypeElementVisitor.start(VisitorContext) of a TypeElementVisitor
  
  Parameters:
  
  contextClass - context class element
  
  Returns:
  
  This context factory