Package com.blazebit.persistence.view.metamodel

Interface CorrelatedAttribute<X,Y>

Type Parameters:

X - The type of the declaring entity view

Y - The type of attribute

All Superinterfaces:

Attribute<X,Y>

public interface CorrelatedAttribute<X,Y>
extends Attribute<X,Y>

Instances of the type CorrelatedAttribute represents single-valued properties or fields.

Since:

1.2.0

Author:

Christian Beikov

Nested Class Summary

Nested classes/interfaces inherited from interface com.blazebit.persistence.view.metamodel.Attribute

Attribute.AttributeType, Attribute.MappingType, Attribute.MemberType

Method Summary

Modifier and Type	Method	Description
String	getCorrelationBasis()	Returns the correlation basis of the attribute.
Class<? extends CorrelationProvider>	getCorrelationProvider()	Returns the correlation provider of the attribute.
CorrelationProviderFactory	getCorrelationProviderFactory()	Returns the correlation provider factory of the attribute.
String	getCorrelationResult()	Returns the correlation result of the attribute.
void	renderCorrelationBasis(String parent, ServiceProvider serviceProvider, StringBuilder sb)	Renders the correlation basis expression for the given parent expression to the given string builder.
void	renderCorrelationResult(String parent, ServiceProvider serviceProvider, StringBuilder sb)	Renders the correlation result expression for the given parent expression to the given string builder.

Methods inherited from interface com.blazebit.persistence.view.metamodel.Attribute

getAttributeType, getBatchSize, getConvertedJavaType, getDeclaringType, getFetches, getFetchStrategy, getJavaType, getLimitExpression, getMappingType, getMemberType, getOffsetExpression, getOrderByItems, isCollection, isCorrelated, isSubquery, isSubview, renderLimit

Method Details

getCorrelationProviderFactory

CorrelationProviderFactory getCorrelationProviderFactory()

Returns the correlation provider factory of the attribute.

Returns:

The correlation provider factory of the attribute

Since:

1.4.0

getCorrelationProvider

Class<? extends CorrelationProvider> getCorrelationProvider()

Returns the correlation provider of the attribute.

Returns:

The correlation provider of the attribute

getCorrelationBasis

String getCorrelationBasis()

Returns the correlation basis of the attribute.

Returns:

The correlation basis of the attribute

getCorrelationResult

String getCorrelationResult()

Returns the correlation result of the attribute.

Returns:

The correlation result of the attribute

renderCorrelationBasis

void renderCorrelationBasis(String parent,
 ServiceProvider serviceProvider,
 StringBuilder sb)

Renders the correlation basis expression for the given parent expression to the given string builder.

Parameters:

parent - The parent expression

serviceProvider - The service provider

sb - The string builder

Since:

1.5.0

renderCorrelationResult

void renderCorrelationResult(String parent,
 ServiceProvider serviceProvider,
 StringBuilder sb)

Renders the correlation result expression for the given parent expression to the given string builder.

Parameters:

parent - The parent expression

serviceProvider - The service provider

sb - The string builder

Since:

1.5.0