org.apache.ignite.ml.structures

## Class FeatureMetadata

- java.lang.Object
- - org.apache.ignite.ml.structures.FeatureMetadata

- All Implemented Interfaces:
    Externalizable, Serializable

      public class FeatureMetadata
      extends Object
      implements Externalizable

  Class for feature metadata.
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `FeatureMetadata()` Default constructor (required by Externalizable).
    `FeatureMetadata(String name)` Creates an instance of Feature Metadata class.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(Object o)`
    `int` | `hashCode()`
    `String` | `name()`
    `void` | `readExternal(ObjectInput in)`
    `void` | `setName(String name)`
    `void` | `writeExternal(ObjectOutput out)`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### FeatureMetadata

          public FeatureMetadata()

      Default constructor (required by Externalizable).

    - #### FeatureMetadata

          public FeatureMetadata(String name)

      Creates an instance of Feature Metadata class.
      Parameters:
        `name` - Name.

  - ### Method Detail

    - #### name

          public String name()

    - #### setName

          public void setName(String name)

    - #### equals

          public boolean equals(Object o)

      Overrides:
        `equals` in class `Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`

    - #### writeExternal

          public void writeExternal(ObjectOutput out)
                             throws IOException

      Specified by:
        `writeExternal` in interface `Externalizable`
      Throws:
        `IOException`

    - #### readExternal

          public void readExternal(ObjectInput in)
                            throws IOException,
                                   ClassNotFoundException

      Specified by:
        `readExternal` in interface `Externalizable`
      Throws:
        `IOException`
        `ClassNotFoundException`

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Ignite Database and Caching Platform | : ver. 2.11.0
Release Date | : September 11 2021