enumeration
Enum SequenceTag

java.lang.Object
  java.lang.Enum<SequenceTag>
      enumeration.SequenceTag

All Implemented Interfaces:

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

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

The tag of sequence number.

Author:

xzw

Enum Constant Summary

HEAP
number = the heap number, q is heap-oriented.

HIERARCHY
number = the hierarchy number, q is hierarchy-oriented.

NONE
number = meaningless, q is heap-oriented.

Method Summary

static SequenceTag	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SequenceTag[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final SequenceTag NONE

number = meaningless, q is heap-oriented.

HIERARCHY

public static final SequenceTag HIERARCHY

number = the hierarchy number, q is hierarchy-oriented.

HEAP

public static final SequenceTag HEAP

number = the heap number, q is heap-oriented.

Method Detail

values

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

Returns:

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

valueOf

public static SequenceTag 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.)

Parameters:

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

Returns:

the enum constant with the specified name

Throws:

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

java.lang.NullPointerException - if the argument is null