com.mysema.query.types.path

Class ArrayPath<A,E>

java.lang.Object

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

com.mysema.query.types.expr.SimpleExpression<A>

com.mysema.query.types.path.ArrayPath<A,E>

Type Parameters:

A - array type

E - component type

All Implemented Interfaces:

ArrayExpression<A,E>, Expression<A>, Path<A>, Serializable

public class ArrayPath<A,E>
extends SimpleExpression<A>
implements Path<A>, ArrayExpression<A,E>

ArrayPath represents an array typed path

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
ArrayPath(Class<? super A> type, Path<?> parent, String property)
ArrayPath(Class<? super A> type, PathMetadata<?> metadata)
ArrayPath(Class<? super A> type, String variable)

Method Summary

Modifier and Type	Method and Description
<R,C> R	accept(Visitor<R,C> v, C context) Accept the visitor with the given context
SimplePath<E>	get(Expression<Integer> index) Create a expression for indexed access
SimplePath<E>	get(int index) Create a expression for indexed access
AnnotatedElement	getAnnotatedElement() Return the annotated element related to the given path
Class<E>	getElementType()
PathMetadata<?>	getMetadata() Get the metadata for this path
Path<?>	getRoot() Get the root for this path
NumberExpression<Integer>	size() Create an expression for the array size

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

as, as, count, countDistinct, eq, eq, eqAll, eqAny, in, in, in, isNotNull, isNull, ne, ne, neAll, neAny, notIn, notIn, notIn, nullif, nullif, when, when

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

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

ArrayPath

public ArrayPath(Class<? super A> type,
                 String variable)

ArrayPath

public ArrayPath(Class<? super A> type,
                 Path<?> parent,
                 String property)

ArrayPath

public ArrayPath(Class<? super A> type,
                 PathMetadata<?> metadata)

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

Specified by:

accept in interface Expression<A>

Type Parameters:

R - return type

C - context type

Parameters:

v - visitor

context - context of visit

Returns:

get

public SimplePath<E> get(Expression<Integer> index)

Create a expression for indexed access

Specified by:

get in interface ArrayExpression<A,E>

Parameters:

index -

Returns:

get

public SimplePath<E> get(@Nonnegative
                         int index)

Create a expression for indexed access

Specified by:

get in interface ArrayExpression<A,E>

Parameters:

index -

Returns:

getElementType

public Class<E> getElementType()

getMetadata

public PathMetadata<?> getMetadata()

Description copied from interface: Path

Get the metadata for this path

Specified by:

getMetadata in interface Path<A>

Returns:

getRoot

public Path<?> getRoot()

Description copied from interface: Path

Get the root for this path

Specified by:

getRoot in interface Path<A>

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.

Specified by:

getAnnotatedElement in interface Path<A>

Returns:

size

public NumberExpression<Integer> size()

Create an expression for the array size

Specified by:

size in interface ArrayExpression<A,E>

Returns: