gnu.prolog.vm
Enum Environment.DoubleQuotesValue

java.lang.Object
  java.lang.Enum<Environment.DoubleQuotesValue>
      gnu.prolog.vm.Environment.DoubleQuotesValue

All Implemented Interfaces:

HasAtom, Serializable, Comparable<Environment.DoubleQuotesValue>

Enclosing class:

Environment

public static enum Environment.DoubleQuotesValue
extends Enum<Environment.DoubleQuotesValue>
implements HasAtom

The possible values of the double_quotes flag

Author:

Daniel Thomas

Enum Constant Summary

DQ_ATOM

DQ_CHARS

DQ_CODES

Method Summary

static Environment.DoubleQuotesValue	fromAtom(AtomTerm value)
abstract AtomTerm	getAtom() Get the AtomTerm for this class.
static Environment.DoubleQuotesValue	getDefault()
static Environment.DoubleQuotesValue	valueOf(String name) Returns the enum constant of this type with the specified name.
static Environment.DoubleQuotesValue[]	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

DQ_CODES

public static final Environment.DoubleQuotesValue DQ_CODES

DQ_CHARS

public static final Environment.DoubleQuotesValue DQ_CHARS

DQ_ATOM

public static final Environment.DoubleQuotesValue DQ_ATOM

Method Detail

values

public static Environment.DoubleQuotesValue[] 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 (Environment.DoubleQuotesValue c : Environment.DoubleQuotesValue.values())
    System.out.println(c);

Returns:

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

valueOf

public static Environment.DoubleQuotesValue 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

getAtom

public abstract AtomTerm getAtom()

Description copied from interface: HasAtom

Get the AtomTerm for this class.

Specified by:

getAtom in interface HasAtom

Returns:

the AtomTerm for this value for the double_quotes flag.

fromAtom

public static Environment.DoubleQuotesValue fromAtom(AtomTerm value)

Parameters:

value - the AtomTerm to be converted into a DoubleQuotesValue

Returns:

the DoubleQuotesValue for the value or null if it does not match.

getDefault

public static Environment.DoubleQuotesValue getDefault()

Returns:

the default value for the double_quotes flag.