Examples of ExecutableMetaData

org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData
An aggregated view of the constraint related meta data for a given method or constructors and in (case of methods) all the methods in the inheritance hierarchy which it overrides or implements.
Instances are retrieved by creating a {@link Builder} and adding all required{@link ConstrainedExecutable} objects to it. Instances are read-only aftercreation.

Identity is solely based on the method's name and parameter types, hence sets and similar collections of this type may only be created in the scope of one Java type.
@author Gunnar Morling

Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void methodWithCascadedParameter() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "saveCustomer", Customer.class );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertFalse( methodMetaData.isCascading() );
    assertTrue( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).isEmpty();


    assertTrue( methodMetaData.getParameterMetaData( 0 ).isConstrained() );
    assertTrue( methodMetaData.getParameterMetaData( 0 ).isCascading() );
    assertThat( methodMetaData.getParameterMetaData( 0 ) ).isEmpty();


    assertThat( methodMetaData ).isEmpty();
    assertThat( methodMetaData.getCrossParameterConstraints() ).isEmpty();
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

    Method method = CustomerRepositoryExt.class.getMethod(
        "methodWithCrossParameterConstraint",
        DateMidnight.class,
        DateMidnight.class
    );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertFalse( methodMetaData.isCascading() );
    assertTrue( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).isEmpty();


    assertThat( methodMetaData.getCrossParameterConstraints() ).hasSize( 1 );
    assertThat(
        methodMetaData.getCrossParameterConstraints()
            .iterator()
            .next()
            .getDescriptor()
            .getAnnotation()
            .annotationType()

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void methodWithConstrainedReturnValue() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "bar" );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertFalse( methodMetaData.isCascading() );
    assertTrue( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).hasSize( 1 );
    assertEquals(
        methodMetaData.iterator().next().getDescriptor().getAnnotation().annotationType(), NotNull.class
    );


    assertThat( methodMetaData.getCrossParameterConstraints() ).isEmpty();
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void returnValueConstraintFromSuperType() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "bar" );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertThat( methodMetaData ).hasSize( 1 );
    assertFalse( methodMetaData.isCascading() );


    ConstraintDescriptorImpl<? extends Annotation> descriptor = methodMetaData.iterator()
        .next()
        .getDescriptor();
    assertEquals( descriptor.getAnnotation().annotationType(), NotNull.class );
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void returnValueConstraintsAddUpInHierarchy() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "baz" );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertFalse( methodMetaData.isCascading() );
    assertTrue( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).hasSize( 2 );
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void methodWithCascadedReturnValue() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "foo" );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertTrue( methodMetaData.isCascading() );
    assertTrue( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).isEmpty();
    assertThat( methodMetaData.getCrossParameterConstraints() ).isEmpty();
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void locallyDefinedGroupConversion() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "methodWithReturnValueGroupConversion" );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertThat(
        methodMetaData.getReturnValueMetaData()
            .getCascadables()
            .iterator()
            .next()
            .convertGroup( Default.class )
    ).isEqualTo( ValidationGroup.class );

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void unconstrainedMethod() throws Exception {
    Method method = CustomerRepositoryExt.class.getMethod( "updateCustomer", Customer.class );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor(
        ExecutableElement.forMethod(
            method
        )
    );


    assertFalse( methodMetaData.isCascading() );
    assertFalse( methodMetaData.isConstrained() );
    assertThat( methodMetaData ).isEmpty();
    assertThat( methodMetaData.getCrossParameterConstraints() ).isEmpty();
    assertEquals( methodMetaData.unwrapMode(), UnwrapMode.AUTOMATIC );


    assertThat( methodMetaData.getParameterMetaData( 0 ).isConstrained() ).isFalse();
    assertThat( methodMetaData.getParameterMetaData( 0 ).isCascading() ).isFalse();
    assertThat( methodMetaData.getParameterMetaData( 0 ) ).isEmpty();
  }

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void constrainedParameterMetaData() throws Exception {
    Method method = CustomerRepository.class.getMethod( "createCustomer", CharSequence.class, String.class );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor( ExecutableElement.forMethod( method ) );


    ParameterMetaData parameterMetaData = methodMetaData.getParameterMetaData( 1 );


    assertFalse( parameterMetaData.isCascading() );
    assertTrue( parameterMetaData.isConstrained() );
    assertEquals( parameterMetaData.getIndex(), 1 );
    assertEquals( parameterMetaData.getName(), "arg1" );

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Examples of org.hibernate.validator.internal.metadata.aggregated.ExecutableMetaData

  }


  @Test
  public void cascadingParameterMetaData() throws Exception {
    Method method = CustomerRepository.class.getMethod( "saveCustomer", Customer.class );
    ExecutableMetaData methodMetaData = beanMetaData.getMetaDataFor( ExecutableElement.forMethod( method ) );


    ParameterMetaData parameterMetaData = methodMetaData.getParameterMetaData( 0 );


    assertTrue( parameterMetaData.isCascading() );
    assertTrue( parameterMetaData.isConstrained() );
    assertEquals( parameterMetaData.getIndex(), 0 );
    assertEquals( parameterMetaData.getName(), "arg0" );

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