Packages

  • package root

    This is documentation for Mothra, a collection of Scala and Spark library functions for working with Internet-related data.

    This is documentation for Mothra, a collection of Scala and Spark library functions for working with Internet-related data. Some modules contain APIs of general use to Scala programmers. Some modules make those tools more useful on Spark data-processing systems.

    Please see the documentation for the individual packages for more details on their use.

    Scala Packages

    These packages are useful in Scala code without involving Spark:

    org.cert.netsa.data

    This package, which is collected as the netsa-data library, provides types for working with various kinds of information:

    org.cert.netsa.io.ipfix

    The netsa-io-ipfix library provides tools for reading and writing IETF IPFIX data from various connections and files.

    org.cert.netsa.io.silk

    To read and write CERT NetSA SiLK file formats and configuration files, use the netsa-io-silk library.

    org.cert.netsa.util

    The "junk drawer" of netsa-util so far provides only two features: First, a method for equipping Scala scala.collection.Iterators with exception handling. And second, a way to query the versions of NetSA libraries present in a JVM at runtime.

    Spark Packages

    These packages require the use of Apache Spark:

    org.cert.netsa.mothra.datasources

    Spark datasources for CERT file types. This package contains utility features which add methods to Apache Spark DataFrameReader objects, allowing IPFIX and SiLK flows to be opened using simple spark.read... calls.

    The mothra-datasources library contains both IPFIX and SiLK functionality, while mothra-datasources-ipfix and mothra-datasources-silk contain only what's needed for the named datasource.

    org.cert.netsa.mothra.analysis

    A grab-bag of analysis helper functions and example analyses.

    org.cert.netsa.mothra.functions

    This single Scala object provides Spark SQL functions for working with network data. It is the entirety of the mothra-functions library.

    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package cert
    Definition Classes
    org
  • package netsa
    Definition Classes
    cert
  • package data

    The org.cert.netsa.data.net package is for working with network-related data.

    The org.cert.netsa.data.net package is for working with network-related data. This includes types for IP addresses, port numbers, protocol numbers, and the like. Many of these types have namespaces managed by IANA, and the types provide mechanisms for looking up names from numbers and vice-versa based on embedded copies of IANA's tables.

    In org.cert.netsa.data.time you can find an Ordering for Java LocalDate objects, and a type LocalDateSet for working with sets of those dates.

    Finally, org.cert.netsa.data.unsigned contains types for working with unsigned integer values.

    Definition Classes
    netsa
  • package time
    Definition Classes
    data
  • LocalDateSet
  • implicits

class LocalDateSet extends Serializable

A set of LocalDate values, represented by a series of date ranges.

Linear Supertypes
Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. LocalDateSet
  2. Serializable
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def &(that: LocalDateSet): LocalDateSet

    The intersection of this and another set.

  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def apply(elem: LocalDate): Boolean

    True if the given date is in this set.

  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def contains(elem: LocalDate): Boolean

    True if the given date is in this set.

  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(other: Any): Boolean

    True if these sets contain exactly the same dates.

    True if these sets contain exactly the same dates.

    Definition Classes
    LocalDateSet → AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def intersect(that: LocalDateSet): LocalDateSet

    The intersection of this and another set.

  15. def inverse: LocalDateSet

    The inverse of this set.

  16. def isEmpty: Boolean

    True if this set contains no dates.

  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. def max: LocalDate

    The latest date contained in the set.

  19. def min: LocalDate

    The earliest date contained in this set.

  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. val sortedRanges: List[(LocalDate, LocalDate)]
  24. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  25. def toString(): String
    Definition Classes
    LocalDateSet → AnyRef → Any
  26. def unary_~: LocalDateSet

    The inverse of this set.

  27. def union(that: LocalDateSet): LocalDateSet

    The union between this and another set.

  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  31. def |(that: LocalDateSet): LocalDateSet

    The union between this and another set.

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped