Module io.helidon.data.codegen.query

Package io.helidon.data.codegen.query

Class Projection.BuilderBase.ProjectionImpl

java.lang.Object

io.helidon.data.codegen.query.Projection.BuilderBase.ProjectionImpl

All Implemented Interfaces:

Prototype.Api, Projection

Enclosing class:

Projection.BuilderBase<BUILDER extends Projection.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends Projection>

protected static class Projection.BuilderBase.ProjectionImpl
extends Object
implements Projection

Generated implementation of the prototype, can be extended by descendant prototype implementations.

Nested Class Summary

Nested classes/interfaces inherited from interface io.helidon.data.codegen.query.Projection

Projection.Builder, Projection.BuilderBase<BUILDER extends Projection.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends Projection>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ProjectionImpl(Projection.BuilderBase<?,?> builder)	Create an instance providing a builder.

Method Summary

Modifier and Type	Method	Description
ProjectionAction	action()	Projection action, e.g.
boolean	distinct()	Whether projection is distinct.
boolean	equals(Object o)
Optional<ProjectionExpression>	expression()	Projection expression.
int	hashCode()
Optional<Property>	property()	Projection property.
Optional<ProjectionResult>	result()	Projection return type limitation.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ProjectionImpl

protected ProjectionImpl(Projection.BuilderBase<?,?> builder)

Create an instance providing a builder.

Parameters:

builder - extending builder base of this prototype

Method Details

action

public ProjectionAction action()

Description copied from interface: Projection

Projection action, e.g. SELECT, DELETE, UPDATE.

Specified by:

action in interface Projection

Returns:

the projection action

result

public Optional<ProjectionResult> result()

Description copied from interface: Projection

Projection return type limitation.

Specified by:

result in interface Projection

Returns:

the return type limitation

expression

public Optional<ProjectionExpression> expression()

Description copied from interface: Projection

Projection expression.

Specified by:

expression in interface Projection

Returns:

the projection expression.

property

public Optional<Property> property()

Description copied from interface: Projection

Projection property.

Specified by:

property in interface Projection

Returns:

the projection property.

distinct

public boolean distinct()

Description copied from interface: Projection

Whether projection is distinct.

Specified by:

distinct in interface Projection

Returns:

value of true when projection is distinct or false otherwise

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object