FileService

abstract def addFollower(id: UUID, userId: UUID): Unit

Add follower to a file.

abstract def addMetadata(fileId: UUID, metadata: JsValue): Unit

abstract def addTags(id: UUID, userIdStr: Option[String], eid: Option[String], tags: List[String]): List[Tag]

abstract def addUserMetadata(id: UUID, json: String): Unit

abstract def addVersusMetadata(id: UUID, json: JsValue): Unit

abstract def addXMLMetadata(id: UUID, json: String): Unit

abstract def autoArchiveCandidateFiles(): Unit

Submit all archival candidates to the appropriate queue/extractor

abstract def bytes(): Long

The number of bytes stored

abstract def comment(id: UUID, comment: Comment): Unit

abstract def count(): Long

The number of files

abstract def dumpAllFileMetadata(): List[String]

abstract def findByTag(tag: String, start: String, limit: Integer, reverse: Boolean, user: Option[User]): List[File]

abstract def findByTag(tag: String, user: Option[User]): List[File]

abstract def findIntermediates(): List[File]

abstract def findMetadataChangedFiles(): List[File]

abstract def first(): Option[File]

First file in chronological order.

abstract def get(ids: List[UUID]): DBResult[File]

abstract def get(id: UUID): Option[File]

Get file metadata.

abstract def getBytes(id: UUID): Option[(InputStream, String, String, Long)]

Get the input stream of a file given a file id.

abstract def getIterator(space: Option[String], since: Option[String], until: Option[String]): Iterator[File]

abstract def getJsonArray(list: List[JsObject]): JsArray

abstract def getMetadata(id: UUID): Map[String, Any]

abstract def getTags(user: Option[User]): Map[String, Long]

Return a list of tags and counts found in sections

abstract def getTechnicalMetadataJSON(id: UUID): String

abstract def getUserMetadata(id: UUID): Map[String, Any]

abstract def getUserMetadataJSON(id: UUID): String

abstract def getVersusMetadata(id: UUID): Option[JsValue]

abstract def getXMLMetadataJSON(id: UUID): String

abstract def incrementDownloads(id: UUID, user: Option[User], dateOnly: Boolean = false): Unit

abstract def incrementMetadataCount(id: UUID, count: Long): Unit

abstract def incrementViews(id: UUID, user: Option[User]): (Int, Date)

abstract def index(id: UUID, idx: Option[String] = None): Unit

abstract def indexAll(idx: Option[String] = None): Unit

abstract def insert(file: File): Option[String]

Directly insert file into database, for example if the file path is local.

abstract def isInDataset(file: File, dataset: Dataset): Boolean

abstract def isInTrash(id: UUID): Boolean

abstract def latest(i: Int): List[File]

Lastest x files in chronological order.

abstract def latest(): Option[File]

Lastest file in chronological order.

abstract def listFiles(): List[File]

List all files in the system.

abstract def listFilesAfter(date: String, limit: Int): List[File]

List files after a specified date.

abstract def listFilesBefore(date: String, limit: Int): List[File]

List files before a specified date.

abstract def listFilesNotIntermediate(): List[File]

List all files in the system that are not intermediate result files generated by the extractors.

abstract def listOutsideDataset(dataset_id: UUID): List[File]

abstract def listUserFilesAfter(date: String, limit: Int, email: String): List[File]

List files for a specific user after a specified date.

abstract def listUserFilesBefore(date: String, limit: Int, email: String): List[File]

List files for a specific user before a specified date.

abstract def modifyRDFOfMetadataChangedFiles(): Unit

abstract def modifyRDFUserMetadata(id: UUID, mappingNumber: String = "1"): Unit

abstract def removeAllTags(id: UUID): Unit

abstract def removeFile(id: UUID, host: String, apiKey: Option[String], user: Option[User]): Boolean

Remove the file from mongo

abstract def removeFollower(id: UUID, userId: UUID): Unit

Remove follower from a file.

abstract def removeOldIntermediates(apiKey: Option[String], user: Option[User]): Unit

abstract def removeTags(id: UUID, tags: List[String]): Unit

abstract def removeTemporaries(): Unit

abstract def renameFile(id: UUID, newName: String): Unit

abstract def save(file: File): Unit

Save a file object

abstract def save(inputStream: InputStream, filename: String, contentLength: Long, contentType: Option[String], author: MiniUser, showPreviews: String = "DatasetLevel"): Option[File]

Save a file from an input stream.

abstract def searchAllMetadataFormulateQuery(requestedMetadataQuery: Any): List[File]

abstract def searchMetadataFormulateQuery(requestedMap: LinkedHashMap[String, Any], root: String): com.mongodb.casbah.Imports.MongoDBObject

abstract def searchUserMetadataFormulateQuery(requestedMetadataQuery: Any): List[File]

abstract def setContentType(id: UUID, newType: String): Unit

abstract def setIntermediate(id: UUID): Unit

abstract def setStatus(id: UUID, status: FileStatus): Unit

Set the file status

abstract def setUserMetadataWasModified(id: UUID, wasModified: Boolean): Unit

abstract def statusCount(): Map[FileStatus, Long]

The number of files

abstract def submitArchivalOperation(file: File, id: UUID, host: String, parameters: JsObject, apiKey: Option[String], user: Option[User]): Unit

Submit a single archival operation to the appropriate queue/extractor

abstract def updateAuthorFullName(userId: UUID, fullName: String): Unit

abstract def updateDescription(fileId: UUID, description: String): Unit

abstract def updateLicense(id: UUID, licenseType: String, rightsHolder: String, licenseText: String, licenseUrl: String, allowDownload: String): Unit

Update the license data that is currently associated with the file.

abstract def updateMetadata(fileId: UUID, metadata: JsValue, extractor_id: String): Unit

Update technical metadata

abstract def updateThumbnail(fileId: UUID, thumbnailId: UUID): Unit

Update thumbnail used to represent this dataset.

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit