Package org.tribuo

Class RealIDInfo

java.lang.Object
org.tribuo.SkeletalVariableInfo
org.tribuo.RealInfo
org.tribuo.RealIDInfo
All Implemented Interfaces:
Serializable, Cloneable, ProtoSerializable<org.tribuo.protos.core.VariableInfoProto>, VariableIDInfo, VariableInfo
public class RealIDInfo extends RealInfo implements VariableIDInfo
Same as a RealInfo, but with an additional int id field.
See Also:

  • Field Details

    • CURRENT_VERSION

      public static final int CURRENT_VERSION
      Protobuf serialization version.
      See Also:

  • Constructor Details

    • RealIDInfo

      public RealIDInfo(String name, int count, double max, double min, double mean, double sumSquares, int id)
      Constructs a real id info from the supplied arguments.
      Parameters:
      name - The feature name.
      count - The feature occurrence count.
      max - The maximum observed value.
      min - The minimum observed value.
      mean - The observed mean.
      sumSquares - The observed sum of squared values.
      id - The id number.

    • RealIDInfo

      public RealIDInfo(RealInfo info, int id)
      Constructs a deep copy of the supplied real info and id.
      Parameters:
      info - The info to copy.
      id - The new id number.

  • Method Details

    • deserializeFromProto

      public static RealIDInfo deserializeFromProto(int version, String className, com.google.protobuf.Any message) throws com.google.protobuf.InvalidProtocolBufferException
      Deserialization factory.
      Parameters:
      version - The serialized object version.
      className - The class name.
      message - The serialized data.
      Returns:
      The deserialized object.
      Throws:
      com.google.protobuf.InvalidProtocolBufferException - If the protobuf could not be parsed from the message.

    • getID

      public int getID()
      Description copied from interface: VariableIDInfo
      The id number associated with this variable.

      Ids are non-negative integers.

      Specified by:
      getID in interface VariableIDInfo
      Returns:
      The id number.

    • makeIDInfo

      public RealIDInfo makeIDInfo(int id)
      Description copied from interface: VariableInfo
      Generates a VariableIDInfo subclass which represents the same feature.
      Specified by:
      makeIDInfo in interface VariableInfo
      Overrides:
      makeIDInfo in class RealInfo
      Parameters:
      id - The id number.
      Returns:
      A VariableInfo with the same information, plus the id.

    • rename

      public RealIDInfo rename(String newName)
      Description copied from interface: VariableInfo
      Rename generates a fresh VariableInfo with the new name. The name forms part of the hashcode so it's immutable in the object.
      Specified by:
      rename in interface VariableInfo
      Overrides:
      rename in class RealInfo
      Parameters:
      newName - The new name.
      Returns:
      A VariableInfo subclass with the new name.

    • copy

      public RealIDInfo copy()
      Description copied from interface: VariableInfo
      Returns a copy of this variable info.
      Specified by:
      copy in interface VariableInfo
      Overrides:
      copy in class RealInfo
      Returns:
      A copy.

    • toString

      public String toString()
      Overrides:
      toString in class RealInfo

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class RealInfo

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class RealInfo