com.sleepycat.persist.model

## Class FieldMetadata

- java.lang.Object
- - com.sleepycat.persist.model.FieldMetadata

- All Implemented Interfaces:
    java.io.Serializable
  Direct Known Subclasses:
    PrimaryKeyMetadata, SecondaryKeyMetadata

      public class FieldMetadata
      extends java.lang.Object
      implements java.io.Serializable

  The metadata for a key field. This class defines common properties for singular and composite key fields.

  `FieldMetadata` objects are thread-safe. Multiple threads may safely call the methods of a shared `FieldMetadata` object.

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `FieldMetadata(java.lang.String name, java.lang.String className, java.lang.String declaringClassName)` Used by an `EntityModel` to construct field metadata.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(java.lang.Object other)`
    `java.lang.String` | `getClassName()` Returns the class name of the field type.
    `java.lang.String` | `getDeclaringClassName()` Returns the name of the class where the field is declared.
    `java.lang.String` | `getName()` Returns the field name.
    `int` | `hashCode()`
    `java.lang.String` | `toString()`

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

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

- - ### Constructor Detail

    - #### FieldMetadata

          public FieldMetadata(java.lang.String name,
                               java.lang.String className,
                               java.lang.String declaringClassName)

      Used by an `EntityModel` to construct field metadata.
      Parameters:
        `name` - the field name.
        `className` - the class name.
        `declaringClassName` - the name of the class where the field is declared.

  - ### Method Detail

    - #### getName

          public java.lang.String getName()

      Returns the field name.
      Returns:
        the field name.

    - #### getClassName

          public java.lang.String getClassName()

      Returns the class name of the field type.
      Returns:
        the class name.

    - #### getDeclaringClassName

          public java.lang.String getDeclaringClassName()

      Returns the name of the class where the field is declared.
      Returns:
        the name of the class where the field is declared.

    - #### equals

          public boolean equals(java.lang.Object other)

      Overrides:
        `equals` in class `java.lang.Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `java.lang.Object`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

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