Java 类javax.persistence.ManyToMany 实例源码

项目：crnk-framework 文件：JpaMetaFilter.java

private String getMappedBy(MetaAttribute attr) {
    ManyToMany manyManyAnnotation = attr.getAnnotation(ManyToMany.class);
    OneToMany oneManyAnnotation = attr.getAnnotation(OneToMany.class);
    OneToOne oneOneAnnotation = attr.getAnnotation(OneToOne.class);
    String mappedBy = null;
    if (manyManyAnnotation != null) {
        mappedBy = manyManyAnnotation.mappedBy();
    }
    if (oneManyAnnotation != null) {
        mappedBy = oneManyAnnotation.mappedBy();
    }
    if (oneOneAnnotation != null) {
        mappedBy = oneOneAnnotation.mappedBy();
    }

    if (mappedBy != null && mappedBy.length() == 0) {
        mappedBy = null;
    }
    return mappedBy;
}

项目：crnk-framework 文件：JpaResourceFieldInformationProvider.java

@Override
public Optional<ResourceFieldType> getFieldType(BeanAttributeInformation attributeDesc) {
    Optional<OneToOne> oneToOne = attributeDesc.getAnnotation(OneToOne.class);
    Optional<OneToMany> oneToMany = attributeDesc.getAnnotation(OneToMany.class);
    Optional<ManyToOne> manyToOne = attributeDesc.getAnnotation(ManyToOne.class);
    Optional<ManyToMany> manyToMany = attributeDesc.getAnnotation(ManyToMany.class);
    if (oneToOne.isPresent() || oneToMany.isPresent() || manyToOne.isPresent() || manyToMany.isPresent()) {
        return Optional.of(ResourceFieldType.RELATIONSHIP);
    }

    Optional<Id> id = attributeDesc.getAnnotation(Id.class);
    Optional<EmbeddedId> embeddedId = attributeDesc.getAnnotation(EmbeddedId.class);
    if (id.isPresent() || embeddedId.isPresent()) {
        return Optional.of(ResourceFieldType.ID);
    }
    return Optional.empty();
}

项目：crnk-framework 文件：JpaResourceFieldInformationProvider.java

@Override
public Optional<SerializeType> getSerializeType(BeanAttributeInformation attributeDesc) {
    Optional<OneToMany> oneToMany = attributeDesc.getAnnotation(OneToMany.class);
    if (oneToMany.isPresent()) {
        return toSerializeType(oneToMany.get().fetch());
    }
    Optional<ManyToOne> manyToOne = attributeDesc.getAnnotation(ManyToOne.class);
    if (manyToOne.isPresent()) {
        return toSerializeType(manyToOne.get().fetch());
    }
    Optional<ManyToMany> manyToMany = attributeDesc.getAnnotation(ManyToMany.class);
    if (manyToMany.isPresent()) {
        return toSerializeType(manyToMany.get().fetch());
    }
    Optional<ElementCollection> elementCollection = attributeDesc.getAnnotation(ElementCollection.class);
    if (elementCollection.isPresent()) {
        return toSerializeType(elementCollection.get().fetch());
    }
    return Optional.empty();
}

项目：lemon 文件：PlmIssue.java

/** @return . */
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "PLM_ISSUE_VERSION", joinColumns = { @JoinColumn(name = "ISSUE_ID", nullable = false, updatable = false) }, inverseJoinColumns = { @JoinColumn(name = "VERSION_ID", nullable = false, updatable = false) })
public Set<PlmVersion> getPlmVersions() {
    return this.plmVersions;
}

项目：lams 文件：AnnotationBinder.java

private static boolean hasAnnotationsOnIdClass(XClass idClass) {
//      if(idClass.getAnnotation(Embeddable.class) != null)
//          return true;

        List<XProperty> properties = idClass.getDeclaredProperties( XClass.ACCESS_FIELD );
        for ( XProperty property : properties ) {
            if ( property.isAnnotationPresent( Column.class ) || property.isAnnotationPresent( OneToMany.class ) ||
                    property.isAnnotationPresent( ManyToOne.class ) || property.isAnnotationPresent( Id.class ) ||
                    property.isAnnotationPresent( GeneratedValue.class ) || property.isAnnotationPresent( OneToOne.class ) ||
                    property.isAnnotationPresent( ManyToMany.class )
                    ) {
                return true;
            }
        }
        List<XMethod> methods = idClass.getDeclaredMethods();
        for ( XMethod method : methods ) {
            if ( method.isAnnotationPresent( Column.class ) || method.isAnnotationPresent( OneToMany.class ) ||
                    method.isAnnotationPresent( ManyToOne.class ) || method.isAnnotationPresent( Id.class ) ||
                    method.isAnnotationPresent( GeneratedValue.class ) || method.isAnnotationPresent( OneToOne.class ) ||
                    method.isAnnotationPresent( ManyToMany.class )
                    ) {
                return true;
            }
        }
        return false;
    }

项目：infiniquery-core 文件：DefaultQueryModelService.java

/**
 * 
 * Append the entity attribute name to the JPQL query statement.
 * 
 * @param jpqlStatement
 * @param jpaEntity
 * @param attribute
 * @throws java.lang.SecurityException 
 * @throws NoSuchFieldException 
 * @throws ClassNotFoundException 
 */
private void appendEntityAttributeName(StringBuilder jpqlStatement, JpaEntity jpaEntity, EntityAttribute attribute, AtomicInteger aliasUnicityKey, AtomicInteger joinAdditionsOffset) throws NoSuchFieldException, java.lang.SecurityException, ClassNotFoundException {
    Class<?> entityClass = Class.forName(jpaEntity.getClassName());
    Field field = entityClass.getDeclaredField(attribute.getAttributeName());
    boolean isJointRelationship = 
            field.getAnnotation(OneToOne.class) != null
            || field.getAnnotation(OneToMany.class) != null
            || field.getAnnotation(ManyToOne.class) != null
            || field.getAnnotation(ManyToMany.class) != null;
    if(isJointRelationship) {
        StringBuilder joinFragment = new StringBuilder();
        Queue<String> objectTreePath = extractDotSeparatedPathFragments(attribute.getPossibleValueLabelAttributePath());
        completeJoinFragment(joinFragment, entityClass, objectTreePath, aliasUnicityKey);
        jpqlStatement.insert(joinAdditionsOffset.get(), joinFragment);
        joinAdditionsOffset.set(joinAdditionsOffset.get() + joinFragment.length());
        jpqlStatement.append(" x").append(aliasUnicityKey.get()).append('.').append(attribute.getPossibleValueLabelAttribute());
    } else {
        jpqlStatement.append(" x.").append(attribute.getAttributeName());
    }
}

项目：katharsis-framework 文件：AbstractEntityMetaProvider.java

private String getMappedBy(MetaAttribute attr) {
    ManyToMany manyManyAnnotation = attr.getAnnotation(ManyToMany.class);
    OneToMany oneManyAnnotation = attr.getAnnotation(OneToMany.class);
    OneToOne oneOneAnnotation = attr.getAnnotation(OneToOne.class);
    String mappedBy = null;
    if (manyManyAnnotation != null) {
        mappedBy = manyManyAnnotation.mappedBy();
    }
    if (oneManyAnnotation != null) {
        mappedBy = oneManyAnnotation.mappedBy();
    }
    if (oneOneAnnotation != null) {
        mappedBy = oneOneAnnotation.mappedBy();
    }

    if (mappedBy != null && mappedBy.length() == 0) {
        mappedBy = null;
    }
    return mappedBy;
}

项目：metaworks_framework 文件：AbstractFieldMetadataProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    MapKey mapKey = field.getAnnotation(MapKey.class);
    if (mapKey != null) {
        info.setMapKey(mapKey.name());
    }
    return info;
}

项目：metaworks_framework 文件：AbstractFieldPersistenceProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    return info;
}

项目：SparkCommerce 文件：AbstractFieldMetadataProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    MapKey mapKey = field.getAnnotation(MapKey.class);
    if (mapKey != null) {
        info.setMapKey(mapKey.name());
    }
    return info;
}

项目：SparkCommerce 文件：AbstractFieldPersistenceProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    return info;
}

项目：blcdemo 文件：AbstractFieldMetadataProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    MapKey mapKey = field.getAnnotation(MapKey.class);
    if (mapKey != null) {
        info.setMapKey(mapKey.name());
    }
    return info;
}

项目：hql-builder 文件：EntityRelationHelper.java

private Annotation mappedByAnything(String property) {
    Field field = findField(property);
    Annotation relationAnnotation = null;

    relationAnnotation = field.getAnnotation(ManyToMany.class);
    if (relationAnnotation != null) {
        return relationAnnotation;
    }

    relationAnnotation = field.getAnnotation(OneToOne.class);
    if (relationAnnotation != null) {
        return relationAnnotation;
    }

    relationAnnotation = field.getAnnotation(OneToMany.class);
    if (relationAnnotation != null) {
        return relationAnnotation;
    }

    relationAnnotation = field.getAnnotation(ManyToOne.class);
    if (relationAnnotation != null) {
        return relationAnnotation;
    }

    return null;
}

项目：elide 文件：Parent.java

@ReadPermission(expression = "allow all OR deny all")
@UpdatePermission(expression = "allow all OR deny all")
// Hibernate
@ManyToMany(
        targetEntity = Child.class,
        cascade = { CascadeType.PERSIST, CascadeType.MERGE }
)
@JoinTable(
        name = "Parent_Child",
        joinColumns = @JoinColumn(name = "parent_id"),
        inverseJoinColumns = @JoinColumn(name = "child_id")
)
@NotNull
public Set<Child> getChildren() {
    return children;
}

项目：hql-builder 文件：EntityRelationHelper.java

private Annotation anyAnnotation(Field field) {
    Annotation annotation = null;

    annotation = field.getAnnotation(ManyToMany.class);
    if (annotation != null) {
        return annotation;
    }

    annotation = field.getAnnotation(OneToOne.class);
    if (annotation != null) {
        return annotation;
    }

    annotation = field.getAnnotation(OneToMany.class);
    if (annotation != null) {
        return annotation;
    }

    annotation = field.getAnnotation(ManyToOne.class);
    if (annotation != null) {
        return annotation;
    }

    return null;
}

项目：elide 文件：Parent.java

@ReadPermission(expression = "allow all OR deny all")
@UpdatePermission(expression = "allow all OR deny all")
// Hibernate
@ManyToMany(
        targetEntity = Child.class,
        cascade = { CascadeType.PERSIST, CascadeType.MERGE }
)
@JoinTable(
        name = "Parent_Child",
        joinColumns = @JoinColumn(name = "parent_id"),
        inverseJoinColumns = @JoinColumn(name = "child_id")
)
@NotNull
public Set<Child> getChildren() {
    return children;
}

项目：hql-builder 文件：EntityRelationHelper.java

private Class<?> targetEntity(Annotation relationAnnotation) {
    if (relationAnnotation instanceof ManyToMany) {
        return ManyToMany.class.cast(relationAnnotation).targetEntity();
    }

    if (relationAnnotation instanceof OneToOne) {
        return OneToOne.class.cast(relationAnnotation).targetEntity();
    }

    if (relationAnnotation instanceof OneToMany) {
        return OneToMany.class.cast(relationAnnotation).targetEntity();
    }

    if (relationAnnotation instanceof ManyToOne) {
        return ManyToOne.class.cast(relationAnnotation).targetEntity();
    }

    return null;
}

项目：blcdemo 文件：AbstractFieldPersistenceProvider.java

protected FieldInfo buildFieldInfo(Field field) {
    FieldInfo info = new FieldInfo();
    info.setName(field.getName());
    info.setGenericType(field.getGenericType());
    ManyToMany manyToMany = field.getAnnotation(ManyToMany.class);
    if (manyToMany != null) {
        info.setManyToManyMappedBy(manyToMany.mappedBy());
        info.setManyToManyTargetEntity(manyToMany.targetEntity().getName());
    }
    OneToMany oneToMany = field.getAnnotation(OneToMany.class);
    if (oneToMany != null) {
        info.setOneToManyMappedBy(oneToMany.mappedBy());
        info.setOneToManyTargetEntity(oneToMany.targetEntity().getName());
    }
    return info;
}

项目：oscm 文件：ReflectiveClone.java

private static boolean needsToCascade(Field field) {
    Class<?> fieldtype = field.getType();
    if (!DomainObject.class.isAssignableFrom(fieldtype))
        return false;
    Annotation ann;
    CascadeType[] cascades = null;
    ann = field.getAnnotation(OneToOne.class);
    if (ann != null) {
        cascades = ((OneToOne) ann).cascade();
    } else {
        ann = field.getAnnotation(OneToMany.class);
        if (ann != null) {
            cascades = ((OneToMany) ann).cascade();
        } else {
            ann = field.getAnnotation(ManyToOne.class);
            if (ann != null) {
                cascades = ((ManyToOne) ann).cascade();
            } else {
                ann = field.getAnnotation(ManyToMany.class);
                if (ann != null) {
                    cascades = ((ManyToMany) ann).cascade();
                }
            }
        }
    }
    if (cascades == null)
        return false;
    for (CascadeType cas : cascades) {
        if ((cas == CascadeType.ALL) || (cas == CascadeType.MERGE)
                || (cas == CascadeType.PERSIST)
                || (cas == CascadeType.REMOVE)) {
            return true;
        }
    }
    return false;
}

项目：crnk-framework 文件：JpaResourceFieldInformationProvider.java

@Override
public Optional<String> getOppositeName(BeanAttributeInformation attributeDesc) {
    Optional<OneToMany> oneToMany = attributeDesc.getAnnotation(OneToMany.class);
    if (oneToMany.isPresent()) {
        return Optional.ofNullable(StringUtils.emptyToNull(oneToMany.get().mappedBy()));
    }
    Optional<ManyToMany> manyToMany = attributeDesc.getAnnotation(ManyToMany.class);
    if (manyToMany.isPresent()) {
        return Optional.ofNullable(StringUtils.emptyToNull(manyToMany.get().mappedBy()));
    }
    return Optional.empty();
}

项目：Equella 文件：Property.java

public boolean isManyToMany()
{
    if( isManyToMany == null )
    {
        isManyToMany = getAnnotation(ManyToMany.class) != null;
    }
    return isManyToMany;
}

项目：lams 文件：PropertyContainer.java

private static boolean discoverTypeWithoutReflection(XProperty p) {
    if ( p.isAnnotationPresent( OneToOne.class ) && !p.getAnnotation( OneToOne.class )
            .targetEntity()
            .equals( void.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( OneToMany.class ) && !p.getAnnotation( OneToMany.class )
            .targetEntity()
            .equals( void.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( ManyToOne.class ) && !p.getAnnotation( ManyToOne.class )
            .targetEntity()
            .equals( void.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( ManyToMany.class ) && !p.getAnnotation( ManyToMany.class )
            .targetEntity()
            .equals( void.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( org.hibernate.annotations.Any.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( ManyToAny.class ) ) {
        if ( !p.isCollection() && !p.isArray() ) {
            throw new AnnotationException( "@ManyToAny used on a non collection non array property: " + p.getName() );
        }
        return true;
    }
    else if ( p.isAnnotationPresent( Type.class ) ) {
        return true;
    }
    else if ( p.isAnnotationPresent( Target.class ) ) {
        return true;
    }
    return false;
}

项目：lams 文件：EnhancementTask.java

@Override
public boolean isMappedCollection(CtField field) {
    try {
        return (field.getAnnotation(OneToMany.class) != null ||
                field.getAnnotation(ManyToMany.class) != null ||
                field.getAnnotation(ElementCollection.class) != null);
    }
    catch (ClassNotFoundException e) {
        return false;
    }
}

项目：aws-photosharing-example 文件：User.java

@XmlTransient
 @LazyCollection(LazyCollectionOption.EXTRA)
 @ManyToMany(fetch=FetchType.LAZY, cascade=CascadeType.ALL)
 @JoinTable(name = "role_mappings", joinColumns = { 
@JoinColumn(name = "user_id", nullable = false, updatable = false) }, 
inverseJoinColumns = { @JoinColumn(name = "role", 
        nullable = false, updatable = false) })
 public List<Role> getRoles() {return _roles;}

项目：aws-photosharing-example 文件：Media.java

@ManyToMany(fetch=FetchType.LAZY, cascade=CascadeType.PERSIST)
@JoinTable(name = "album_media", 
           joinColumns = { 
        @JoinColumn(name = "media_id", nullable = false, updatable = false) }, 
inverseJoinColumns = { 
        @JoinColumn(name = "album_id", nullable = false, updatable = false) })    
public List<Album> getAlbums() {return albums;}

项目：tianti 文件：User.java

@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "org_user_role_rel", 
        joinColumns = {@JoinColumn(name = "user_id")}, 
        inverseJoinColumns = {@JoinColumn(name = "role_id")})
@Where(clause="delete_flag=0")
@OrderBy("no")
public Set<Role> getRoles() {
    return roles;
}

项目：tianti 文件：Role.java

@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "org_role_resource_rel", 
    joinColumns = {@JoinColumn(name = "role_id")},
    inverseJoinColumns = {@JoinColumn(name = "resources_id")})
public Set<Resource> getResources() {
    return resources;
}

项目：tap17-muggl-javaee 文件：Team.java

@ManyToMany
@JoinTable(
    name="PERSISTENCE_ROSTER_TEAM_PLAYER",
    joinColumns=
        @JoinColumn(name="TEAM_ID", referencedColumnName="ID"),
    inverseJoinColumns=
        @JoinColumn(name="PLAYER_ID", referencedColumnName="ID")
)
public Collection<Player> getPlayers() {
    return players;
}

项目：QRcode-factory 文件：UserTest.java

@Test
public void roles() {
    ManyToMany manyToMany = ReflectTool.getMethodAnnotation(User.class, "getRoles", ManyToMany.class);
    Assert.assertEquals("", manyToMany.mappedBy());
    Assert.assertEquals(FetchType.LAZY, manyToMany.fetch());

    JoinTable joinTable = ReflectTool.getMethodAnnotation(User.class, "getRoles", JoinTable.class);
    Assert.assertEquals("user_role", joinTable.name());
    Assert.assertEquals("users_id", joinTable.joinColumns()[0].name());
    Assert.assertEquals("role_id", joinTable.inverseJoinColumns()[0].name());
}

项目：jkes 文件：EventSupport.java

private CascadeType[] getCascadeTypes(AccessibleObject accessibleObject) {
    CascadeType[] cascadeTypes = null;
    if(accessibleObject.isAnnotationPresent(OneToMany.class)) {
        cascadeTypes = accessibleObject.getAnnotation(OneToMany.class).cascade();
    }else if(accessibleObject.isAnnotationPresent(ManyToOne.class)) {
        cascadeTypes = accessibleObject.getAnnotation(ManyToOne.class).cascade();
    }else if(accessibleObject.isAnnotationPresent(ManyToMany.class)) {
        cascadeTypes = accessibleObject.getAnnotation(ManyToMany.class).cascade();
    }
    return cascadeTypes;
}

项目：lj-projectbuilder 文件：CodeTemplateEntity.java

@ManyToMany
   @JoinTable(name="CODETEMPLATE_PROJECT",
       joinColumns=
           @JoinColumn(name="CODETEMPLATE_ID", referencedColumnName="ID"),
       inverseJoinColumns=
           @JoinColumn(name="PROJECT_ID", referencedColumnName="ID")
       )
public Set<ProjectEntity> getProjects() {
    return projects;
}

项目：helium 文件：Usuari.java

@ManyToMany(fetch=FetchType.EAGER)
@JoinTable(
    name="hel_usuari_permis",
    joinColumns=
        @JoinColumn(name="codi", referencedColumnName="codi"),
    inverseJoinColumns=
        @JoinColumn(name="permis", referencedColumnName="codi")
   )
   @ForeignKey(name="hel_permis_usuari_fk", inverseName="hel_usuari_permis_fk")
public Set<Permis> getPermisos() {
    return this.permisos;
}

项目：webpedidos 文件：Usuario.java

@ManyToMany(cascade = CascadeType.REFRESH, fetch = FetchType.LAZY)
@JoinTable(name = "usuario_grupo", joinColumns = {
        @JoinColumn(name = "usuario_id", foreignKey = @ForeignKey(name = "fk_usuario_grupo_to_usuario")

        ) }, inverseJoinColumns = { @JoinColumn(name = "grupo_id", foreignKey = @ForeignKey(name = "fk_usuario_grupo_to_grupo")) })
public Set<Grupo> getGrupos() {
    return grupos;
}

项目：my-paper 文件：Member.java

/**
 * 获取收藏商品
 * 
 * @return 收藏商品
 */
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "xx_member_favorite_product")
@OrderBy("createDate desc")
public Set<Product> getFavoriteProducts() {
    return favoriteProducts;
}

项目：my-paper 文件：ProductCategory.java

/**
 * 获取筛选品牌
 * 
 * @return 筛选品牌
 */
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "xx_product_category_brand")
@OrderBy("order asc")
public Set<Brand> getBrands() {
    return brands;
}

项目：my-paper 文件：PaymentMethod.java

/**
 * 获取支持配送方式
 * 
 * @return 支持配送方式
 */
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "xx_payment_shipping_method")
@OrderBy("order asc")
public Set<ShippingMethod> getShippingMethods() {
    return shippingMethods;
}

项目：my-paper 文件：Admin.java

/**
 * 获取角色
 * 
 * @return 角色
 */
@NotEmpty
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "xx_admin_role")
public Set<Role> getRoles() {
    return roles;
}

项目：my-paper 文件：Article.java

/**
 * 获取标签
 * 
 * @return 标签
 */
@ManyToMany(fetch = FetchType.LAZY)
@JoinTable(name = "xx_article_tag")
@OrderBy("order asc")
public Set<Tag> getTags() {
    return tags;
}