Package org.hibernate.search.engine.search.projection.definition.spi

Class AbstractProjectionDefinition<P>

java.lang.Object

org.hibernate.search.engine.search.projection.definition.spi.AbstractProjectionDefinition<P>

All Implemented Interfaces:

ProjectionDefinition<P>, ToStringTreeAppendable

Direct Known Subclasses:

ConstantProjectionDefinition, DistanceProjectionDefinition, FieldProjectionDefinition, ObjectProjectionDefinition

@Incubating
public abstract class AbstractProjectionDefinition<P>
extends Object
implements ProjectionDefinition<P>, ToStringTreeAppendable

Constructor Summary

Constructors

Constructor	Description
AbstractProjectionDefinition()

Method Summary

Modifier and Type	Method	Description
void	appendTo(ToStringTreeAppender appender)	Appends information about this to the given appender.
String	toString()
protected abstract String	type()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.hibernate.search.engine.search.projection.definition.ProjectionDefinition

create

Methods inherited from interface org.hibernate.search.util.common.spi.ToStringTreeAppendable

toStringTree

Constructor Details

AbstractProjectionDefinition

public AbstractProjectionDefinition()

Method Details

toString

public String toString()

Overrides:

toString in class Object

appendTo

public void appendTo(ToStringTreeAppender appender)

Description copied from interface: ToStringTreeAppendable

Appends information about this to the given appender.

WARNING: This generally shouldn't be called directly, as ToStringTreeAppender will automatically call this method for ToStringTreeAppendable values passed to ToStringTreeAppender.attribute(String, Object)/ToStringTreeAppender.value(Object).

Implementations should assume that calls to ToStringTreeAppender.startObject()/ToStringTreeAppender.endObject() for this are handled by the caller.

Specified by:

appendTo in interface ToStringTreeAppendable

Parameters:

appender - A ToStringTreeAppender.

type

protected abstract String type()