javax.persistence.metamodel.CollectionAttribute的实例源码

项目：oma-riista-web    文件：CriteriaUtils.java   

@SuppressWarnings("unchecked")
@Nonnull
public static <T,U> Join<T,U> join(
        @Nonnull final From<?,T> from,@Nonnull final PluralAttribute<? super T,?,U> attribute) {

    Objects.requireNonNull(from,"from is null");
    Objects.requireNonNull(attribute,"attribute is null");

    if (attribute instanceof CollectionAttribute) {
        return from.join((CollectionAttribute<T,U>) attribute);
    }
    if (attribute instanceof SetAttribute) {
        return from.join((SetAttribute<T,U>) attribute);
    }
    if (attribute instanceof ListAttribute) {
        return from.join((ListAttribute<T,U>) attribute);
    }
    if (attribute instanceof MapAttribute) {
        return from.join((MapAttribute<T,U>) attribute);
    }

    // Should never end up here.
    throw new IllegalArgumentException();
}

项目：query-utils    文件：JpaCriteriacopy.java   

/**
 * @return last possibly used alias
 */
private int copyJoins(From<?,?> from,From<?,?> to,int counter) {
    for (Join<?,?> join : sort(comparator,from.getJoins())) {
        Attribute<?,?> attr = join.getAttribute();
        // Hibern fails with String-bases api; Join.join(String,JoinType)
        @SuppressWarnings({ "rawtypes","unchecked" })
        Join<Object,Object> j = attr instanceof Singularattribute ? to.join((Singularattribute) join.getAttribute(),join.getJoinType()) :
            attr instanceof CollectionAttribute ? to.join((CollectionAttribute) join.getAttribute(),join.getJoinType()) :
            attr instanceof SetAttribute ? to.join((SetAttribute) join.getAttribute(),join.getJoinType()) :
            attr instanceof ListAttribute ? to.join((ListAttribute) join.getAttribute(),join.getJoinType()) :
            attr instanceof MapAttribute ? to.join((MapAttribute) join.getAttribute(),join.getJoinType()) :
            to.join((CollectionAttribute) join.getAttribute(),join.getJoinType());
        copyAlias(join,j,++counter);
        counter = copyJoins(join,++counter);
    }
    copyFetches(from,to);
    return counter;
}

项目：hibernate-semantic-query    文件：AbstractFromImpl.java   

@Override
    public <Y> JpaCollectionJoin<X,Y> join(CollectionAttribute<? super X,Y> collection,JoinType jt) {
//      if ( !canBeJoinSource() ) {
//          throw illegalJoin();
//      }
//
//      final CollectionJoin<X,Y> join = constructJoin( collection,jt );
//      joinScope.addJoin( join );
//      return join;

        throw new NotYetImplementedException(  );
    }

项目：hibernate-semantic-query    文件：AbstractFromImpl.java   

@Override
@SuppressWarnings({"unchecked"})
public <X,Y> JpaAttributeJoin<X,Y> join(String attributeName,JoinType jt) {
    if ( !canBeJoinSource() ) {
        throw illegalJoin();
    }

    if ( jt.equals( JoinType.RIGHT ) ) {
        throw new UnsupportedOperationException( "RIGHT JOIN not supported" );
    }

    final Attribute<X,?> attribute = (Attribute<X,?>) locateAttribute( attributeName );
    if ( attribute.isCollection() ) {
        final PluralAttribute pluralAttribute = (PluralAttribute) attribute;
        if ( PluralAttribute.CollectionType.COLLECTION.equals( pluralAttribute.getCollectionType() ) ) {
            return (JpaAttributeJoin<X,Y>) join( (CollectionAttribute) attribute,jt );
        }
        else if ( PluralAttribute.CollectionType.LIST.equals( pluralAttribute.getCollectionType() ) ) {
            return (JpaAttributeJoin<X,Y>) join( (ListAttribute) attribute,jt );
        }
        else if ( PluralAttribute.CollectionType.SET.equals( pluralAttribute.getCollectionType() ) ) {
            return (JpaAttributeJoin<X,Y>) join( (SetAttribute) attribute,jt );
        }
        else {
            return (JpaAttributeJoin<X,Y>) join( (MapAttribute) attribute,jt );
        }
    }
    else {
        return (JpaAttributeJoin<X,Y>) join( (Singularattribute) attribute,jt );
    }
}

项目：hibernate-semantic-query    文件：AbstractFromImpl.java   

@Override
@SuppressWarnings({"unchecked"})
public <X,Y> JpaCollectionJoin<X,Y> joinCollection(String attributeName,JoinType jt) {
    final Attribute<X,?>) locateAttribute( attributeName );
    if ( !attribute.isCollection() ) {
        throw new IllegalArgumentException( "Requested attribute was not a collection" );
    }

    final PluralAttribute pluralAttribute = (PluralAttribute) attribute;
    if ( !PluralAttribute.CollectionType.COLLECTION.equals( pluralAttribute.getCollectionType() ) ) {
        throw new IllegalArgumentException( "Requested attribute was not a collection" );
    }

    return (JpaCollectionJoin<X,jt );
}

项目：query-utils    文件：ProjectionResultUtil.java   

static Object postProcessResult(Class<?> constructorParameterType,Attribute<?,?> attr,List<Object> val) {
    logger.debug("postProcessResult({},{},{})",new Object[] {constructorParameterType,attr,val});
    Object ret;
    if (attr instanceof Singularattribute) {
        if (!isrequiredByQueryAttribute(attr) && val.isEmpty()) {
            logger.debug("Optional Singularattribute and empty resultList,returning null to be later replaced by None()");
            ret = null;
        } else {
            if (val.size() != 1) {
                throw new IllegalArgumentException("Collection expected to be of size " + 1 + " but was: " + val + " for: " + attr.getName());
            }
            ret = head(val);
        }
    } else {
        if (constructorParameterType.equals(ArrayList.class)) {
            logger.debug("Constructor expecting an ArrayList: {}",constructorParameterType.getName());
            ret = val instanceof ArrayList ? val : new ArrayList<Object>(val);
        } else if (constructorParameterType.equals(List.class) || constructorParameterType.equals(Object.class) && attr instanceof ListAttribute) {
            logger.debug("Constructor expecting a List: {}",constructorParameterType.getName());
            ret = val;
        } else if (constructorParameterType.equals(Collection.class) || constructorParameterType.equals(Object.class) && attr instanceof CollectionAttribute) {
            logger.debug("Constructor expecting a Collection: {}",constructorParameterType.getName());
            ret = val;
        } else if (constructorParameterType.equals(SortedSet.class) || constructorParameterType.equals(TreeSet.class)) {
            logger.debug("Constructor expecting a SortedSet: {}",constructorParameterType.getName());
            ret = new TreeSet<Object>(val);
        } else if (constructorParameterType.equals(Set.class) || constructorParameterType.equals(Object.class) && attr instanceof SetAttribute) {
            logger.debug("Constructor expecting a Set: {}",constructorParameterType.getName());
            ret = newSet(val);
        } else {
            ret = val;
        }
        if (((Collection<?>)ret).size() != val.size()) {
            logger.info("size of a Set/SortedSet was different from the size of the originating data! Have you maybe suboptimally implemented equals/compareto? Enable debug logging for stack trace. Attribute: {},List: {},Set: {}",val,ret);
            logger.debug("size of a Set/SortedSet... stack: ",new Exception());
        }
    }
    logger.debug("postProcessResult -> {}",ret);
    return ret;
}

项目：query-utils    文件：QueryUtils.java   

public static Expression<?> get(Path<?> path,?> attr) {
    @SuppressWarnings({ "rawtypes","unchecked" })
    Expression<?> ret = attr instanceof Singularattribute ? path.get((Singularattribute) attr) :
                        attr instanceof CollectionAttribute ? path.get((CollectionAttribute) attr) :
                        attr instanceof SetAttribute ? path.get((SetAttribute) attr) :
                        attr instanceof ListAttribute ? path.get((ListAttribute) attr) :
                        attr instanceof MapAttribute ? path.get((PluralAttribute) attr) :
                                                       path.get((CollectionAttribute) attr);
    return ret;
}

项目：query-utils    文件：JpaCriteriacopy.java   

private static void copyFetches(FetchParent<?,FetchParent<?,?> to) {
    for (Fetch<?,?> fetch : sort(fetchComparator,from.getFetches())) {
        Attribute<?,?> attr = fetch.getAttribute();
        @SuppressWarnings({ "rawtypes","unchecked" })
        Fetch<?,?> f = attr instanceof Singularattribute ? to.fetch((Singularattribute) fetch.getAttribute(),fetch.getJoinType()) :
            attr instanceof CollectionAttribute ? to.fetch((CollectionAttribute) fetch.getAttribute(),fetch.getJoinType()) :
            attr instanceof SetAttribute ? to.fetch((SetAttribute) fetch.getAttribute(),fetch.getJoinType()) :
            attr instanceof ListAttribute ? to.fetch((ListAttribute) fetch.getAttribute(),fetch.getJoinType()) :
            attr instanceof MapAttribute ? to.fetch((MapAttribute) fetch.getAttribute(),fetch.getJoinType()) :
            to.fetch((CollectionAttribute) fetch.getAttribute(),fetch.getJoinType());
        copyFetches(fetch,f);
    }
}

项目：jdal    文件：JpaUtils.java   

/**
 * Test if attribute is type or in collections has element type
 * @param attribute attribute to test
 * @param clazz Class to test
 * @return true if clazz is asignable from type or element type
 */
public static boolean isTypeOrElementType(Attribute<?,?> attribute,Class<?> clazz) {
    if (attribute.isCollection()) {
        return clazz.isAssignableFrom(((CollectionAttribute<?,?>) attribute).getBindableJavaType());
    }

    return clazz.isAssignableFrom(attribute.getJavaType());
}

项目：tap17-muggl-javaee    文件：MugglFrom.java   

@Override
public <Y> CollectionJoin<X,Y> join(
        CollectionAttribute<? super X,Y> collection) {
    // Todo Auto-generated method stub
    return null;
}

项目：tap17-muggl-javaee    文件：MugglFrom.java   

@Override
public <Y> CollectionJoin<X,JoinType jt) {
    // Todo Auto-generated method stub
    return null;
}

项目：hibernate-semantic-query    文件：JpaFrom.java   

@Override
<Y> JpaCollectionJoin<X,Y> collection);

项目：hibernate-semantic-query    文件：JpaFrom.java   

@Override
<Y> JpaCollectionJoin<X,JoinType jt);

项目：hibernate-semantic-query    文件：AbstractFromImpl.java   

@Override
public <Y> JpaCollectionJoin<X,Y> collection) {
    return join( collection,DEFAULT_JOIN_TYPE );
}

项目：olingo-odata2    文件：JPAEntityTypeMock.java   

@Override
public CollectionAttribute<? super X,?> getCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEntityTypeMock.java   

@Override
public <E> CollectionAttribute<? super X,E> getCollection(final String arg0,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAEntityTypeMock.java   

@Override
public CollectionAttribute<X,?> getDeclaredCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEntityTypeMock.java   

@Override
public <E> CollectionAttribute<X,E> getDeclaredCollection(final String arg0,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAManagedTypeMock.java   

@Override
public CollectionAttribute<? super X,?> getCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAManagedTypeMock.java   

@Override
public <E> CollectionAttribute<? super X,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAManagedTypeMock.java   

@Override
public CollectionAttribute<X,?> getDeclaredCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAManagedTypeMock.java   

@Override
public <E> CollectionAttribute<X,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableTypeMock.java   

@Override
public CollectionAttribute<? super X,?> getCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableTypeMock.java   

@Override
public <E> CollectionAttribute<? super X,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableTypeMock.java   

@Override
public CollectionAttribute<X,?> getDeclaredCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableTypeMock.java   

@Override
public <E> CollectionAttribute<X,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableMock.java   

@Override
public CollectionAttribute<? super X,?> getCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableMock.java   

@Override
public <E> CollectionAttribute<? super X,final Class<E> arg1) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableMock.java   

@Override
public CollectionAttribute<X,?> getDeclaredCollection(final String arg0) {
  return null;
}

项目：olingo-odata2    文件：JPAEmbeddableMock.java   

@Override
public <E> CollectionAttribute<X,final Class<E> arg1) {
  return null;
}

项目：hexa.tools    文件：RootImpl.java   

@Override
public <Y> CollectionJoin<T,Y> join( CollectionAttribute<? super T,Y> arg0 )
{
    // Todo Auto-generated method stub
    return null;
}

项目：hexa.tools    文件：RootImpl.java   

@Override
public <Y> CollectionJoin<T,Y> arg0,JoinType arg1 )
{
    // Todo Auto-generated method stub
    return null;
}

项目：raidenjpa    文件：RaidenRoot.java   

@Override
public <Y> CollectionJoin<X,Y> collection) {
    // Todo Auto-generated method stub
    return null;
}

项目：raidenjpa    文件：RaidenRoot.java   

@Override
public <Y> CollectionJoin<X,JoinType jt) {
    // Todo Auto-generated method stub
    return null;
}

项目：query-utils    文件：Select.java   

public static <E,T> CollectionAttribute<E,T> literal(Collection<T> value) {
    return PseudoAttribute.Constructors.literal(value);
}

项目：query-utils    文件：Select.java   

public static <E,T> collectionNull() {
    return PseudoAttribute.Constructors.literal((Collection<T>)null);
}

项目：query-utils    文件：Related.java   

public static <E,Y,R,A1 extends Attribute<E,?> & Bindable<Y>>
CollectionAttribute<E,R> collection(A1 a1,CollectionAttribute<? super Y,R> a2) {
    return JoiningAttribute.Constructors.collection(a1,a2);
}

项目：query-utils    文件：Related.java   

public static <E,Y2,?> & Bindable<Y>,A2 extends Attribute<? super Y,?> & Bindable<Y2>>
CollectionAttribute<E,A2 a2,CollectionAttribute<? super Y2,R> a3) {
    return JoiningAttribute.Constructors.collection(a1,a2,a3);
}

项目：query-utils    文件：Related.java   

public static <E,Y3,?> & Bindable<Y2>,A3 extends Attribute<? super Y2,?> & Bindable<Y3>>
CollectionAttribute<E,A3 a3,CollectionAttribute<? super Y3,R> a4) {
    return JoiningAttribute.Constructors.collection(a1,a3,a4);
}

项目：query-utils    文件：Related.java   

public static <E,Y4,?> & Bindable<Y3>,A4 extends Attribute<? super Y3,?> & Bindable<Y4>>
CollectionAttribute<E,A4 a4,CollectionAttribute<? super Y4,R> a5) {
    return JoiningAttribute.Constructors.collection(a1,a4,a5);
}