Reader.FileMode (Javadocs [I2P+ 2.13.0+] - API Version 0.9.70+)

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java.lang.Object
- java.lang.Enum<Reader.FileMode>
- - com.maxmind.db.Reader.FileMode

All Implemented Interfaces:
Serializable, Comparable<Reader.FileMode>
Enclosing class:
Reader
```
public static enum Reader.FileMode
extends Enum<Reader.FileMode>
```
The file mode to use when opening a MaxMind DB.

Enum Constant Summary
Enum Constants
Enum Constant and Description
MEMORY
Loads the database into memory when the reader is constructed.
MEMORY_MAPPED
The default file mode.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Reader.FileMode`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static Reader.FileMode[]`	`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
  - MEMORY
```
public static final Reader.FileMode MEMORY
```
    Loads the database into memory when the reader is constructed.
  - MEMORY_MAPPED
```
public static final Reader.FileMode MEMORY_MAPPED
```
    The default file mode. This maps the database to virtual memory. This often provides similar performance to loading the database into real memory without the overhead.
- Method Detail
  - valueOf
```
public static Reader.FileMode 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
  - values
```
public static Reader.FileMode[] 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 (Reader.FileMode c : Reader.FileMode.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared

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