Package de.xima.fc.workflow.parser.infix

Enum EParsedElementKind

java.lang.Object

java.lang.Enum<EParsedElementKind>

de.xima.fc.workflow.parser.infix.EParsedElementKind

All Implemented Interfaces:

Serializable, Comparable<EParsedElementKind>

public enum EParsedElementKind
extends Enum<EParsedElementKind>

Enumeration of the possible types resulting when an infix expression is parsed into reverse polish notation (RPN).

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONSTANT	The element in the list of RPN commands is a constant (literal).
OPERATOR_INFIX	The element in the list of RPN commands is an infix operator.
OPERATOR_POSTFIX	The element in the list of RPN commands is an postfix operator.
OPERATOR_PREFIX	The element in the list of RPN commands is a prefix operator.
VARIABLE	The element in the list of RPN commands is a variable reference.

Method Summary

Modifier and Type	Method	Description
static EParsedElementKind	valueOf(String name)	Returns the enum constant of this type with the specified name.
static EParsedElementKind[]	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

CONSTANT

public static final EParsedElementKind CONSTANT

The element in the list of RPN commands is a constant (literal).

OPERATOR_INFIX

public static final EParsedElementKind OPERATOR_INFIX

The element in the list of RPN commands is an infix operator.

OPERATOR_POSTFIX

public static final EParsedElementKind OPERATOR_POSTFIX

The element in the list of RPN commands is an postfix operator.

OPERATOR_PREFIX

public static final EParsedElementKind OPERATOR_PREFIX

The element in the list of RPN commands is a prefix operator.

VARIABLE

public static final EParsedElementKind VARIABLE

The element in the list of RPN commands is a variable reference.

Method Detail

values

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

Returns:

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

valueOf

public static EParsedElementKind 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