com.holonplatform.core.query

Interface PropertySetProjection

All Superinterfaces:

Expression, QueryProjection<PropertyBox>

public interface PropertySetProjection
extends QueryProjection<PropertyBox>

A QueryProjection which uses a PropertySet to define the projection selection and returns PropertyBox type results.

Since:

5.0.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.core.Expression

Expression.ExpressionResolverFunction<E extends Expression,R extends Expression>, Expression.InvalidExpressionException

Method Summary

Modifier and Type	Method and Description
PropertySet<?>	getPropertySet() Get the projection property set
default Class<? extends PropertyBox>	getType() Get projection result type
static <P extends Property> PropertySetProjection	of(Iterable<P> properties) Create a PropertySetProjection using given properties
static PropertySetProjection	of(PropertySet<?> propertySet) Create a PropertySetProjection using given propertySet

Methods inherited from interface com.holonplatform.core.Expression

validate

Method Detail

getPropertySet

PropertySet<?> getPropertySet()

Get the projection property set

Returns:

Projection property set

getType

default Class<? extends PropertyBox> getType()

Description copied from interface: QueryProjection

Get projection result type

Specified by:

getType in interface QueryProjection<PropertyBox>

Returns:

Type class

of

static PropertySetProjection of(PropertySet<?> propertySet)

Create a PropertySetProjection using given propertySet

Parameters:

propertySet - Projection property set

Returns:

PropertySetProjection on given PropertySet

of

static <P extends Property> PropertySetProjection of(Iterable<P> properties)

Create a PropertySetProjection using given properties

Type Parameters:

P - Actual property type

Parameters:

properties - Projection property set

Returns:

PropertySetProjection on given properties