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## org.apache.openjpa.persistence.jdbc
Enum FetchDirection

    java.lang.Object
      java.lang.Enum<FetchDirection>
          org.apache.openjpa.persistence.jdbc.FetchDirection

All Implemented Interfaces:
  Serializable, Comparable<FetchDirection>

    public enum FetchDirection

extends Enum<FetchDirection>

The fetch direction to request when creating statements.

Since:
  1.0.0

Enum Constant Summary
`FORWARD`
`REVERSE`
`UNKNOWN`

Method Summary
`(package private) static FetchDirection` | `fromKernelConstant(int kernelConstant)`
`(package private) int` | `toKernelConstant()`
`static FetchDirection` | `valueOf(String name)` Returns the enum constant of this type with the specified name.
`static FetchDirection[]` | `values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
`clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

Methods inherited from class java.lang.Object
`getClass, notify, notifyAll, wait, wait, wait`

Enum Constant Detail

### FORWARD

    public static final FetchDirection FORWARD

### REVERSE

    public static final FetchDirection REVERSE

### UNKNOWN

    public static final FetchDirection UNKNOWN

Method Detail

### values

    public static FetchDirection[] values()

  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

      for (FetchDirection c : FetchDirection.values())
          System.out.println(c);

  Returns:
    an array containing the constants of this enum type, in the order they are declared

### valueOf

    public static FetchDirection valueOf(String name)

  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

  Parameters:
    `name` - the name of the enum constant to be returned.
  Returns:
    the enum constant with the specified name
  Throws:
    `IllegalArgumentException` - if this enum type has no constant with the specified name
    `NullPointerException` - if the argument is null

### toKernelConstant

    int toKernelConstant()

### fromKernelConstant

    static FetchDirection fromKernelConstant(int kernelConstant)

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