object VisibilityEvaluator

Evaluates visibilities against authorizations. Abstracted from Accumulo visibility code

Annotations
@deprecated
Deprecated

Replaced with org.apache.accumulo:accumulo-access

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Type Members

  1. case class VisibilityAnd(expressions: Seq[VisibilityExpression]) extends VisibilityExpression with Product with Serializable

    Boolean AND of visibilities

    Boolean AND of visibilities

    expressions

    visibilities

  2. case class VisibilityOr(expressions: Seq[VisibilityExpression]) extends VisibilityExpression with Product with Serializable

    Boolean OR of visibilities

    Boolean OR of visibilities

    expressions

    visibilities

  3. case class VisibilityValue(value: Array[Byte]) extends VisibilityExpression with Product with Serializable

    A specific visibility tag, which can only be seen by the equivalent authorization

    A specific visibility tag, which can only be seen by the equivalent authorization

    value

    visibility tag

  4. sealed trait VisibilityExpression extends AnyRef

    Parsed visibility that can be evaluated

    Parsed visibility that can be evaluated

    Annotations
    @deprecated
    Deprecated

    Replaced with org.apache.accumulo:accumulo-access

Value Members

  1. def parse(visibility: String, report: Boolean = false): VisibilityExpression

    Parses a visibility from a string.

    Parses a visibility from a string. Results are cached for repeated calls

    Per standard operator precedence, the binary & has higher precedence than |, i.e. user|admin&test is the same as user|(admin&test) and user&admin|test is the same as (user&admin)|test

    visibility

    visibility string, e.g. 'admin|user'

    report

    provide detailed reporting on errors, or not

    returns

    parsed visibility expression

    Annotations
    @throws( classOf[ParsingException] )
    Exceptions thrown

    org.parboiled.errors.ParsingException if visibility is not valid

  2. object VisibilityExpression
  3. object VisibilityNone extends VisibilityExpression with Product with Serializable

    No visibility restrictions, can be seen by anyone