com.mysema.query.types
Interface Path<C>

All Known Implementing Classes:

PArray, PathBuilder, PathMixin, PBoolean, PCollection, PComparable, PDate, PDateTime, PEntity, PList, PMap, PNumber, PSet, PSimple, PString, PTime

public interface Path<C>

Path represents a path expression

Version:

$Id$

Author:

tiwe

Method Summary

Expr<C>	asExpr() Cast to Expr
AnnotatedElement	getAnnotatedElement() Return the annotated element related to the given path For property paths the annotated element contains the annotations of the related field and/or getter method and for all others paths the annotated element is the expression type.
PathMetadata<?>	getMetadata() Get the metadata for this path
Path<?>	getRoot() Get the root for this path
Class<? extends C>	getType() Get the type of this path
EBoolean	isNotNull() Create a this is not null expression
EBoolean	isNull() Create a this is null expression

Method Detail

asExpr

Expr<C> asExpr()

Cast to Expr

Returns:

getMetadata

PathMetadata<?> getMetadata()

Get the metadata for this path

Returns:

getRoot

Path<?> getRoot()

Get the root for this path

Returns:

getType

Class<? extends C> getType()

Get the type of this path

Returns:

isNotNull

EBoolean isNotNull()

Create a this is not null expression

Returns:

isNull

EBoolean isNull()

Create a this is null expression

Returns:

getAnnotatedElement

AnnotatedElement getAnnotatedElement()

Return the annotated element related to the given path For property paths the annotated element contains the annotations of the related field and/or getter method and for all others paths the annotated element is the expression type.

Returns: