net.sf.mmm.util.query.base.path

Class CollectionPathImpl<V extends Collection<E>,E>

java.lang.Object

net.sf.mmm.util.query.base.path.AbstractPathFactory

net.sf.mmm.util.query.base.path.PathImpl<V>

net.sf.mmm.util.query.base.path.CollectionPathImpl<V,E>

Type Parameters:

V - the generic type of the property value identified by this path.

E - the generic type of the Collection-elements.

All Implemented Interfaces:

AttributeReadName, AttributeReadValue<V>, PropertyPath<V>, Argument<V>, CollectionArgument<V,E>, CollectionPath<V,E>, Path<V>, PathFactory, AbstractArgument<V>, AbstractCollectionArgument<V,E>

Direct Known Subclasses:

ListPathImpl, SetPathImpl

public class CollectionPathImpl<V extends Collection<E>,E>
extends PathImpl<V>
implements CollectionPath<V,E>, AbstractCollectionArgument<V,E>

This is the implementation of CollectionPath.

Since:

8.0.0

Author:

hohwille

Field Summary

Fields inherited from class net.sf.mmm.util.query.base.path.PathImpl

AVG_PROPERTY, MAX_PROPERTY, MIN_PROPERTY, SIZE_PROPERTY, SUM_PROPERTY

Constructor Summary

Constructors

Constructor and Description
CollectionPathImpl(PathImpl<?> parent, ReadableProperty<?> property) The constructor.
CollectionPathImpl(PathRoot<?> root, ReadableProperty<?> property) The constructor.

Method Summary

Modifier and Type	Method and Description
NumberPath<Integer>	size()

Methods inherited from class net.sf.mmm.util.query.base.path.PathImpl

format, getParent, getParentName, getProperty, getRoot, getValue, getValuePath, isConstant

Methods inherited from class net.sf.mmm.util.query.base.path.AbstractPathFactory

to, to, to, to, to, to, to, to

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.util.query.api.path.Path

format, getName, getRoot

Methods inherited from interface net.sf.mmm.util.query.api.path.PathFactory

to, to, to, to, to, to, to, to

Methods inherited from interface net.sf.mmm.util.lang.api.attribute.AttributeReadValue

getValue

Methods inherited from interface net.sf.mmm.util.query.base.argument.AbstractCollectionArgument

isEmpty, isNotEmpty

Methods inherited from interface net.sf.mmm.util.query.base.argument.AbstractArgument

eq, eq, exp, exp, exp, exp, expRight, in, in, isNotNull, isNull, neq, neq, notIn, notIn

Methods inherited from interface net.sf.mmm.util.query.api.argument.Argument

evaluate, getValue, getValuePath, isConstant

Constructor Detail

CollectionPathImpl

public CollectionPathImpl(PathImpl<?> parent,
                          ReadableProperty<?> property)

The constructor.

Parameters:

parent - - PathImpl.getParent().

property - - see PathImpl.getProperty().

CollectionPathImpl

public CollectionPathImpl(PathRoot<?> root,
                          ReadableProperty<?> property)

The constructor.

Parameters:

root - - PathImpl.getRoot().

property - - see PathImpl.getProperty().

Method Detail

size

public NumberPath<Integer> size()

Specified by:

size in interface CollectionPath<V extends Collection<E>,E>

Returns:

a NumberPath for this.size().