Interface IFileDataEntity<TMeta extends IScopedFileMetaEntity<?,?>>

Type Parameters:
TMeta - type of the meta file entity
All Superinterfaces:
Comparable<de.xima.cmn.dao.interfaces.IEntity<Long>>, de.xima.cmn.dao.interfaces.IEntity<Long>, Serializable
All Known Implementing Classes:
AFileDataEntity, ProjectFileData, UserPortalFileData
public interface IFileDataEntity<TMeta extends IScopedFileMetaEntity<?,?>> extends de.xima.cmn.dao.interfaces.IEntity<Long>
Common interface for the data of a file entity
Since:
8.2.0
Author:
XIMA MEDIA GmbH

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    ATTR_DATA
    JPA attribute name for the getData() field.
    static final String
    ATTR_ENTITY
    JPA attribute name for the getMetaEntity() field.
    static final String
    COL_DATA
    Database column name for the getData() field.

    Fields inherited from interface de.xima.cmn.dao.interfaces.IEntity

    ATTR_ID

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    getData()
    Gets the file-data in binary form
    TMeta
    getMetaEntity()
    Gets the meta entity of this data entity
    void
    setData(byte[] data)
    Sets the file-data in binary form
    void
    setMetaEntity(TMeta entity)
    Sets the meta entity of this data entity

    Methods inherited from interface Comparable

    compareTo

    Methods inherited from interface de.xima.cmn.dao.interfaces.IEntity

    getId, isPersisted, setId

  • Field Details

  • Method Details

    • getData

      byte[] getData()
      Gets the file-data in binary form
      Returns:
      the file-data

    • setData

      void setData(byte[] data)
      Sets the file-data in binary form
      Parameters:
      data - the file-data to set

    • getMetaEntity

      TMeta getMetaEntity()
      Gets the meta entity of this data entity
      Returns:
      the meta entity

    • setMetaEntity

      void setMetaEntity(TMeta entity)
      Sets the meta entity of this data entity
      Parameters:
      entity - the entity to set