package datatype
- Alphabetic
- Public
- Protected
Type Members
- abstract class AbstractDataType extends DataType
The AbstractDataType and its subclasses provide an implementation of each possible DataTypes value, where those values represent an IPFIX Information Element Data Types as defined in RFC5102.
Value Members
- object BasicList extends AbstractDataType
Implements encoding and decoding of the basicList DataType, DataTypes.BasicList.
- object Boolean extends AbstractDataType
Implements encoding and decoding of the boolean DataType, DataTypes.Boolean.
- object DateTimeMicroseconds extends AbstractDataType
Implements encoding and decoding of the dateTimeMicroseconds DataType, DataTypes.DateTimeMicroseconds.
- object DateTimeMilliseconds extends AbstractDataType
Implements encoding and decoding of the dateTimeMilliseconds DataType, DataTypes.DateTimeMilliseconds.
- object DateTimeNanoseconds extends AbstractDataType
Implements encoding and decoding of the dateTimeNanoseconds DataType, DataTypes.DateTimeNanoseconds.
- object DateTimeSeconds extends AbstractDataType
Implements encoding and decoding of the dateTimeSeconds DataType, DataTypes.DateTimeSeconds.
- object Float32 extends AbstractDataType
Implements encoding and decoding of the float32 DataType, DataTypes.Float32.
- object Float64 extends AbstractDataType
Implements encoding and decoding of the float64 DataType, DataTypes.Float64.
- object IPv4Address extends AbstractDataType
Implements encoding and decoding of the ipv4Address DataType, DataTypes.IPv4Address.
- object IPv6Address extends AbstractDataType
Implements encoding and decoding of the ipv6Address DataType, DataTypes.IPv6Address.
- object MacAddress extends AbstractDataType
Implements encoding and decoding of the macAddress DataType, DataTypes.MacAddress.
- object OctetArray extends AbstractDataType
Implements encoding and decoding of the octetArray DataType, DataTypes.OctetArray.
- object Signed16 extends AbstractDataType
Implements encoding and decoding of the signed16 DataType, DataTypes.Signed16.
- object Signed32 extends AbstractDataType
Implements encoding and decoding of the signed32 DataType, DataTypes.Signed32.
- object Signed64 extends AbstractDataType
Implements encoding and decoding of the signed64 DataType, DataTypes.Signed64.
- object Signed8 extends AbstractDataType
Implements encoding and decoding of the signed8 DataType, DataTypes.Signed8.
- object String extends AbstractDataType
Implements encoding and decoding of the string DataType, DataTypes.String.
- object SubTemplateList extends AbstractDataType
Implements encoding and decoding of the subTemplateList DataType, DataTypes.SubTemplateList.
- object SubTemplateMultiList extends AbstractDataType
Implements encoding and decoding of the subTemplateMultiList DataType, DataTypes.SubTemplateMultiList.
- object Unsigned16 extends AbstractDataType
Implements encoding and decoding of the unsigned16 DataType, DataTypes.Unsigned16.
- object Unsigned32 extends AbstractDataType
Implements encoding and decoding of the unsigned32 DataType, DataTypes.Unsigned32.
- object Unsigned64 extends AbstractDataType
Implements encoding and decoding of the unsigned64 DataType, DataTypes.Unsigned64.
- object Unsigned8 extends AbstractDataType
Implements encoding and decoding of the unsigned8 DataType, DataTypes.Unsigned8.
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.data.net
- types for working with network dataorg.cert.netsa.data.time
- types for working with time dataorg.cert.netsa.data.unsigned
- types for working with unsigned integral valuesorg.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, whilemothra-datasources-ipfix
andmothra-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.