本文整理汇总了Java中javax.persistence.OneToOne.mappedBy方法的典型用法代码示例。如果您正苦于以下问题：Java OneToOne.mappedBy方法的具体用法？Java OneToOne.mappedBy怎么用？Java OneToOne.mappedBy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.persistence.OneToOne的用法示例。
在下文中一共展示了OneToOne.mappedBy方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getMappedBy
import javax.persistence.OneToOne; //导入方法依赖的package包/类
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;
}
示例2: buildDefaultJoinColumnsForXToOne
import javax.persistence.OneToOne; //导入方法依赖的package包/类
Ejb3JoinColumn[] buildDefaultJoinColumnsForXToOne(XProperty property, PropertyData inferredData) {
Ejb3JoinColumn[] joinColumns;
JoinTable joinTableAnn = propertyHolder.getJoinTable( property );
if ( joinTableAnn != null ) {
joinColumns = Ejb3JoinColumn.buildJoinColumns(
joinTableAnn.inverseJoinColumns(), null, entityBinder.getSecondaryTables(),
propertyHolder, inferredData.getPropertyName(), mappings
);
if ( StringHelper.isEmpty( joinTableAnn.name() ) ) {
throw new AnnotationException(
"JoinTable.name() on a @ToOne association has to be explicit: "
+ BinderHelper.getPath( propertyHolder, inferredData )
);
}
}
else {
OneToOne oneToOneAnn = property.getAnnotation( OneToOne.class );
String mappedBy = oneToOneAnn != null ?
oneToOneAnn.mappedBy() :
null;
joinColumns = Ejb3JoinColumn.buildJoinColumns(
null,
mappedBy, entityBinder.getSecondaryTables(),
propertyHolder, inferredData.getPropertyName(), mappings
);
}
return joinColumns;
}
示例3: MappingInformation
import javax.persistence.OneToOne; //导入方法依赖的package包/类
MappingInformation(final AttributeAccessor attribute) {
final OneToOne oneToOne = attribute.getAnnotation(OneToOne.class);
final NotNull notNull = attribute.getAnnotation(NotNull.class);
if (oneToOne != null) {
this.optional = oneToOne.optional() && notNull == null;
this.mappedBy = oneToOne.mappedBy();
this.anyMetaColumn = null;
} else {
this.mappedBy = "";
final ManyToOne manyToOne = attribute.getAnnotation(ManyToOne.class);
if (manyToOne != null) {
this.optional = manyToOne.optional() && notNull == null;
this.anyMetaColumn = null;
} else {
final Any any = attribute.getAnnotation(Any.class);
if (any != null) {
this.optional = any.optional() && notNull == null;
this.anyMetaColumn = any.metaColumn().name();
} else {
final ManyToAny manyToAny = attribute.getAnnotation(ManyToAny.class);
if (manyToAny == null) {
throw new IllegalArgumentException(
attribute + " is neither declared as OneToOne nor ManyToOne");
}
this.optional = notNull == null;
this.anyMetaColumn = manyToAny.metaColumn().name();
}
}
}
}