Package org.firebirdsql.jdbc

## Class AbstractFieldMetaData.FieldKey

- java.lang.Object
- - org.firebirdsql.jdbc.AbstractFieldMetaData.FieldKey

- Enclosing class:
    AbstractFieldMetaData

      protected static final class AbstractFieldMetaData.FieldKey
      extends java.lang.Object

  This class should be used as a composite key in an internal field mapping structures.

- - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `equals​(java.lang.Object obj)` | Check if `obj` is equal to this object.
    `int` | `hashCode()` | Get hash code of this instance.

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

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

- - ### Method Detail

    - #### equals

          public boolean equals​(java.lang.Object obj)

      Check if `obj` is equal to this object.
      Overrides:
        `equals` in class `java.lang.Object`
      Parameters:
        `obj` - object to check.
      Returns:
        `true` if `obj` is instance of this class and has equal relation and field names.

    - #### hashCode

          public int hashCode()

      Get hash code of this instance.
      Overrides:
        `hashCode` in class `java.lang.Object`
      Returns:
        combination of hash codes of `relationName` field and `fieldName` field.