ollie.annotation

Enum Collate.CollatingSequence

java.lang.Object

java.lang.Enum<Collate.CollatingSequence>

ollie.annotation.Collate.CollatingSequence

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Collate.CollatingSequence>

Enclosing class:

Collate

public static enum Collate.CollatingSequence
extends java.lang.Enum<Collate.CollatingSequence>

When SQLite compares two strings, it uses a collating sequence or collating function (two words for the same thing) to determine which string is greater or if the two strings are equal. SQLite has three built-in collating functions: BINARY, NOCASE, and RTRIM.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BINARY Compares string data using memcmp(), regardless of text encoding.
NOCASE The same as binary, except the 26 upper case characters of ASCII are folded to their lower case equivalents before the comparison is performed.
RTRIM The same as binary, except that trailing space characters are ignored.

Method Summary

Modifier and Type	Method and Description
java.lang.String	keyword()
static Collate.CollatingSequence	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Collate.CollatingSequence[]	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

BINARY

public static final Collate.CollatingSequence BINARY

Compares string data using memcmp(), regardless of text encoding.

NOCASE

public static final Collate.CollatingSequence NOCASE

The same as binary, except the 26 upper case characters of ASCII are folded to their lower case equivalents before the comparison is performed. Note that only ASCII characters are case folded. SQLite does not attempt to do full UTF case folding due to the size of the tables required.

RTRIM

public static final Collate.CollatingSequence RTRIM

The same as binary, except that trailing space characters are ignored.

Method Detail

values

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

Returns:

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

valueOf

public static Collate.CollatingSequence 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

keyword

public java.lang.String keyword()