ch.sahits.codegen.wizards
Class DynamicDBGenerationCode

java.lang.Object
  ch.sahits.codegen.wizards.DynamicDBGenerationCode

public final class DynamicDBGenerationCode
extends java.lang.Object

This class defines the ways the input data is retrieved. There are some ways that are implemented and other that can be added through extension points.

Since:

1.1.0 TODO use extendable enum see Joshua bloch

Author:

Andi Hotz

Field Summary

static java.lang.String	DEFAULT_DB_DEFINITION_PAGE_CLASS_NAME Constant hold the name of the default database db definition page
static int	WITH_DB_INPUT_FILE Generate a class with relation to a database table retrieved from the input file
static int	WITHOUT_DB Generate a class without any relations to a database e.g.

Constructor Summary

DynamicDBGenerationCode()
Default constructor initializing the empty List

Method Summary

void	add(java.lang.String className) Add a new value to the list
int	convert2Index(int constant) Convert the model constant to the index in the list of the used extensions.
java.lang.String	getClassName(int index) Retrieve the class name by the constant value
int	getValue(java.lang.String className) Retrieve the value of the Generation code for a given class
java.util.List<java.lang.Integer>	values() Retrieve all constant values for the generation Code

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WITHOUT_DB

public static final int WITHOUT_DB

Generate a class without any relations to a database e.g. HelloWorld

See Also:

Constant Field Values

WITH_DB_INPUT_FILE

public static final int WITH_DB_INPUT_FILE

Generate a class with relation to a database table retrieved from the input file

See Also:

Constant Field Values

DEFAULT_DB_DEFINITION_PAGE_CLASS_NAME

public static final java.lang.String DEFAULT_DB_DEFINITION_PAGE_CLASS_NAME

Constant hold the name of the default database db definition page

See Also:

Constant Field Values

Constructor Detail

DynamicDBGenerationCode

public DynamicDBGenerationCode()

Default constructor initializing the empty List

Method Detail

add

public void add(java.lang.String className)

Add a new value to the list

Parameters:

className - name of the class from the extension point ch.sahits.codegen.java.connectionpage

getValue

public int getValue(java.lang.String className)

Retrieve the value of the Generation code for a given class

Parameters:

className - name of the class from the extension point ch.sahits.codegen.java.connectionpage

Returns:

constant value for the class. If the class is not registered the value -1 is returned

values

public java.util.List<java.lang.Integer> values()

Retrieve all constant values for the generation Code

Returns:

List of all values

getClassName

public java.lang.String getClassName(int index)

Retrieve the class name by the constant value

Parameters:

index - value of the constant

Returns:

class name or null if the constant is invalid

convert2Index

public int convert2Index(int constant)

Convert the model constant to the index in the list of the used extensions.
ATTENTION: the index for the first for generation codes must be eleminated by 2 to the right

Parameters:

constant - to be converted

Returns:

index in the extension list or -1 if the index is invalid