Package org.opencastproject.assetmanager.impl.query

Class VersionFieldImpl

java.lang.Object

org.opencastproject.assetmanager.impl.query.AbstractSnapshotField<Version,Long>

org.opencastproject.assetmanager.impl.query.VersionFieldImpl

All Implemented Interfaces:

Field<Version>, VersionField, EntityPaths

public class VersionFieldImpl
extends AbstractSnapshotField<Version,Long>
implements VersionField

Field Summary

Fields inherited from interface org.opencastproject.assetmanager.impl.persistence.EntityPaths

$NO_ENTITY, $Q_PROPERTY, $Q_SNAPSHOT, Q_ASSET, Q_PROPERTY, Q_SNAPSHOT

Constructor Summary

Constructors

Constructor	Description
VersionFieldImpl()

Method Summary

Modifier and Type	Method	Description
protected Long	extract(Version version)	Extract database type B from business type A.
Predicate	isFirst()
Predicate	isLatest()

Methods inherited from class org.opencastproject.assetmanager.impl.query.AbstractSnapshotField

asc, desc, eq, eq, exists, ge, ge, gt, gt, le, le, lt, lt, mkPredicate, notExists

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opencastproject.assetmanager.api.query.Field

asc, desc, eq, eq, exists, ge, ge, gt, gt, le, le, lt, lt, notExists

Constructor Details

VersionFieldImpl

public VersionFieldImpl()

Method Details

extract

protected Long extract(Version version)

Description copied from class: AbstractSnapshotField

Extract database type B from business type A.

Specified by:

extract in class AbstractSnapshotField<Version,Long>

isLatest

public Predicate isLatest()

Specified by:

isLatest in interface VersionField

isFirst

public Predicate isFirst()

Specified by:

isFirst in interface VersionField