com.mysema.query.types.path

Class CollectionPath<E,Q extends SimpleExpression<? super E>>

java.lang.Object

com.mysema.query.types.expr.DslExpression<T>

com.mysema.query.types.expr.CollectionExpressionBase<C,E>

com.mysema.query.types.path.CollectionPathBase<Collection<E>,E,Q>

com.mysema.query.types.path.CollectionPath<E,Q>

Type Parameters:

E - component type

Q - component query type

All Implemented Interfaces:

CollectionExpression<Collection<E>,E>, Expression<Collection<E>>, ParametrizedExpression<Collection<E>>, Path<Collection<E>>, Serializable

public class CollectionPath<E,Q extends SimpleExpression<? super E>>
extends CollectionPathBase<Collection<E>,E,Q>

CollectionPath represents collection paths

Author:

tiwe

See Also:

Serialized Form

Field Summary

Fields inherited from class com.mysema.query.types.expr.DslExpression

hashCode, mixin

Constructor Summary

Constructors

Constructor and Description
CollectionPath(Class<? super E> type, Class<Q> queryType, Path<?> parent, String property)
CollectionPath(Class<? super E> type, Class<Q> queryType, PathMetadata<?> metadata)
CollectionPath(Class<? super E> type, Class<Q> queryType, PathMetadata<?> metadata, PathInits inits)
CollectionPath(Class<? super E> type, Class<Q> queryType, String variable)

Method Summary

Methods

Modifier and Type	Method and Description
<R,C> R	accept(Visitor<R,C> v, C context) Accept the visitor with the given context
Q	any()
AnnotatedElement	getAnnotatedElement() Return the annotated element related to the given path
Class<E>	getElementType()
PathMetadata<?>	getMetadata() Get the metadata for this path
Class<?>	getParameter(int index)
Path<?>	getRoot() Get the root for this path

Methods inherited from class com.mysema.query.types.path.CollectionPathBase

newInstance

Methods inherited from class com.mysema.query.types.expr.CollectionExpressionBase

as, contains, contains, isEmpty, isNotEmpty, size

Methods inherited from class com.mysema.query.types.expr.DslExpression

as, as, equals, getType, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysema.query.types.Expression

getType

Constructor Detail

CollectionPath

public CollectionPath(Class<? super E> type,
              Class<Q> queryType,
              String variable)

CollectionPath

public CollectionPath(Class<? super E> type,
              Class<Q> queryType,
              Path<?> parent,
              String property)

CollectionPath

public CollectionPath(Class<? super E> type,
              Class<Q> queryType,
              PathMetadata<?> metadata)

CollectionPath

public CollectionPath(Class<? super E> type,
              Class<Q> queryType,
              PathMetadata<?> metadata,
              PathInits inits)

Method Detail

accept

public final <R,C> R accept(Visitor<R,C> v,
             C context)

Description copied from interface: Expression

Accept the visitor with the given context

Type Parameters:

R - return type

C - context type

Parameters:

v - visitor

context - context of visit

Returns:

any

public Q any()

Specified by:

any in class CollectionPathBase<Collection<E>,E,Q extends SimpleExpression<? super E>>

getElementType

public Class<E> getElementType()

Specified by:

getElementType in class CollectionExpressionBase<Collection<E>,E>

getMetadata

public PathMetadata<?> getMetadata()

Description copied from interface: Path

Get the metadata for this path

Returns:

getRoot

public Path<?> getRoot()

Description copied from interface: Path

Get the root for this path

Returns:

getAnnotatedElement

public AnnotatedElement getAnnotatedElement()

Description copied from interface: Path

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:

getParameter

public Class<?> getParameter(int index)

Returns: