org.tentackle.model.parser

Enum LineType

java.lang.Object

java.lang.Enum<LineType>

org.tentackle.model.parser.LineType

All Implemented Interfaces:

Serializable, Comparable<LineType>

public enum LineType
extends Enum<LineType>

The configuration file line type.

1. All lines beginning with a '#' are comments. Anything following a # is comment as well.
2. Lines containing a '=' not containing a ':' in between the start-of-line and the '=' are configuration lines.
   • pdo = <Pdo-Interface>
   • index <name> = column_1, ...
   • unique index <name> = column1, ...
3. Lines beginning with '[' are global options.
4. Lines with the first word (sep. by whitespaces) not followed by a colon are attributes.
5. Lines with a word starting in lowercase followed by a colon are attribute option lines (e.g. for validation).
6. Lines with a word starting in uppercase followed by a colon are relation lines.

Leading whitespaces are ignored when determining the line type.

Author:

harald

Enum Constant Summary

Enum Constants

Enum Constant and Description
ATTRIBUTE attribute line.
ATTRIBUTE_OPTION attribute options line.
COMMENT comment line.
CONFIGURATION configuration line.
EMPTY the empty line.
GLOBAL_OPTION global options line.
RELATION relation line.
RELATION_OPTION relation options line.

Method Summary

Modifier and Type	Method and Description
Line	createLine(Document document, int offset) Creates a line for this line type.
static LineType	valueOf(String name) Returns the enum constant of this type with the specified name.
static LineType[]	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

EMPTY

public static final LineType EMPTY

the empty line.

COMMENT

public static final LineType COMMENT

comment line.

CONFIGURATION

public static final LineType CONFIGURATION

configuration line.

GLOBAL_OPTION

public static final LineType GLOBAL_OPTION

global options line.

ATTRIBUTE

public static final LineType ATTRIBUTE

attribute line.

ATTRIBUTE_OPTION

public static final LineType ATTRIBUTE_OPTION

attribute options line.

RELATION

public static final LineType RELATION

relation line.

RELATION_OPTION

public static final LineType RELATION_OPTION

relation options line.

Method Detail

values

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

Returns:

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

valueOf

public static LineType 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

createLine

public Line createLine(Document document,
                       int offset)

Creates a line for this line type.

Parameters:

document - the model's document

offset - the start of line within the document

Returns:

the created line