How to use

isFile

method

in

org.hisp.dhis.common.ValueType

/**
 * Indicates whether the value type of this data element is a file (externally stored resource)
 */
public boolean isFileType()
{
  return getValueType().isFile();
}

else if ( valueType.isFile() )

private void deleteFileValue( TrackedEntityAttributeValue value )
{
  if ( !value.getAttribute().getValueType().isFile() ||
    fileResourceService.getFileResource( value.getValue() ) == null )
  {
    return;
  }
  FileResource fileResource = fileResourceService.getFileResource( value.getValue() );
  fileResource.setAssigned( false );
  fileResourceService.updateFileResource( fileResource );
}

  .filter( attrVal -> attrVal.getAttribute().getValueType().isFile() )
  .forEach( attrVal -> fileValues.add( attrVal.getValue() ) );
if ( daoEntityAttribute.getValueType().isFile() && checkAssigned( attribute, fileValues ) )

else if ( valueType.isFile() && !CodeGenerator.isValidUid( value ) )

if ( attributeValue.getAttribute().getValueType().isFile() && !addFileValue( attributeValue ) )