private void setPersistentEntityId(Object entity, String id) {
PersistentProperty idProperty = getPersistentEntityFor(entity.getClass()).getIdProperty();
// Only deal with String because ES generated Ids are strings !
if (idProperty != null && idProperty.getType().isAssignableFrom(String.class)) {
Method setter = idProperty.getSetter();
if (setter != null) {
try {
setter.invoke(entity, id);
} catch (Throwable t) {
t.printStackTrace();
}
}
}
}
/**
* Creates a new {@link PersistentPropertyResourceMapping}.
*
* @param property must not be {@literal null}.
* @param exported whether the property is exported or not.
*/
public PersistentPropertyResourceMapping(
PersistentProperty<?> property, ResourceMapping typeMapping) {
Assert.notNull(property, "PersistentProperty must not be null!");
this.property = property;
this.typeMapping = typeMapping;
this.annotation = property.findAnnotation(RestResource.class);
}
private String getPersistentEntityId(Object entity) {
PersistentProperty idProperty = getPersistentEntityFor(entity.getClass()).getIdProperty();
if (idProperty != null) {
Method getter = idProperty.getGetter();
if (getter != null) {
try {
Object id = getter.invoke(entity);
if (id != null) {
return String.valueOf(id);
}
} catch (Throwable t) {
t.printStackTrace();
}
}
}
return null;
}
private <T> void setPersistentEntityId(T result, String id, Class<T> clazz) {
if (mappingContext != null && clazz.isAnnotationPresent(Document.class)) {
PersistentProperty<ElasticsearchPersistentProperty> idProperty =
mappingContext.getPersistentEntity(clazz).getIdProperty();
// Only deal with String because ES generated Ids are strings !
if (idProperty != null && idProperty.getType().isAssignableFrom(String.class)) {
Method setter = idProperty.getSetter();
if (setter != null) {
try {
setter.invoke(result, id);
} catch (Throwable t) {
t.printStackTrace();
}
}
}
}
}
/*
* (non-Javadoc)
* @see org.springframework.data.rest.core.mapping.ResourceMetadataProvider#getMappingFor(org.springframework.data.mapping.PersistentProperty)
*/
ResourceMapping getMappingFor(PersistentProperty<?> property) {
ResourceMapping propertyMapping = propertyCache.get(property);
if (propertyMapping != null) {
return propertyMapping;
}
ResourceMetadata propertyTypeMapping = getMappingFor(property.getActualType());
propertyMapping = new PersistentPropertyResourceMapping(property, propertyTypeMapping);
propertyCache.put(property, propertyMapping);
return propertyMapping;
}
/*
* (non-Javadoc)
* @see org.springframework.data.rest.core.mapping.PersistentEntitiesResourceMappings#isMapped(org.springframework.data.mapping.PersistentProperty)
*/
@Override
public boolean isMapped(PersistentProperty<?> property) {
return repositories.hasRepositoryFor(property.getActualType()) && super.isMapped(property);
}
/*
* (non-Javadoc)
* @see org.springframework.data.rest.core.mapping.ResourceMapping#getRel()
*/
@Override
public String getRel() {
return annotation != null && StringUtils.hasText(annotation.rel())
? annotation.rel()
: property.getName();
}
/*
* (non-Javadoc)
* @see org.springframework.data.rest.core.mapping.ResourceMapping#getPath()
*/
@Override
public Path getPath() {
return annotation != null && StringUtils.hasText(annotation.path())
? new Path(annotation.path())
: new Path(property.getName());
}
public static String relativePathToDomainStorageAttributeDirectory(
String domainTypeName, Object idValue, PersistentProperty attrMeta) {
return relativePathToDomainStorageDirectory(domainTypeName, idValue) + "/" + attrMeta.getName();
}