uk.ac.ed.epcc.safe.accounting.expr.parse

Enum Keywords

java.lang.Object

java.lang.Enum<Keywords>

uk.ac.ed.epcc.safe.accounting.expr.parse.Keywords

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Keywords>

public enum Keywords
extends java.lang.Enum<Keywords>

Conversion functions on propexpressions.

Author:

spb

Enum Constant Summary

Enum Constants

Enum Constant and Description
DURATION_CAST
INT
NAME
STRING

Method Summary

Methods

Modifier and Type	Method and Description
abstract PropExpression	getExpression(java.util.LinkedList<PropExpression> inner)
static java.lang.String	getRegexp() regular expression to match any keyword
static Keywords	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Keywords[]	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

NAME

public static final Keywords NAME

STRING

public static final Keywords STRING

INT

public static final Keywords INT

DURATION_CAST

public static final Keywords DURATION_CAST

Method Detail

values

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

Returns:

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

valueOf

public static Keywords valueOf(java.lang.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.)

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

getExpression

public abstract PropExpression getExpression(java.util.LinkedList<PropExpression> inner)
                                      throws ParseException

Throws:

ParseException

getRegexp

public static java.lang.String getRegexp()

regular expression to match any keyword

Returns:

regular expression