org.nuiton.jaxx.runtime.api.context

Class JAXXContexts

java.lang.Object

org.nuiton.jaxx.runtime.api.context.JAXXContexts

public class JAXXContexts
extends Object

Created on 4/5/15.

Since:

3.0

Author:

Tony Chemit - chemit@codelutin.com

Field Summary

Fields

Modifier and Type	Field and Description
static String	PARENT

Constructor Summary

Constructors

Constructor and Description
JAXXContexts()

Method Summary

Methods

Modifier and Type	Method and Description
static void	checkJAXXContextEntries(JAXXContext context, JAXXContextEntryDef<?>... defs) Test if some entries exists in a given context and throw an IllegalArgumentException if not.
static <T> T	checkJAXXContextEntry(JAXXContext context, JAXXContextEntryDef<T> def) Test if a type of entry exists in a given context and throw an IllegalArgumentException if not found.
static void	initContext(JAXXObject ui, JAXXContext parentContext) Method to initialize the context of a ui.
static <O> JAXXContextEntryDef<O>	newContextEntryDef(Class<O> klass)
static <O> JAXXContextEntryDef<O>	newContextEntryDef(String name, Class<?> klass)
static <O> JAXXContextEntryDef<List<O>>	newListContextEntryDef()
static <O> JAXXContextEntryDef<List<O>>	newListContextEntryDef(String name)
static <K,V> JAXXContextEntryDef<Map<K,V>>	newMapContextEntryDef(String name)

Methods inherited from class java.lang.Object

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

Field Detail

PARENT

public static final String PARENT

See Also:

Constant Field Values

Constructor Detail

JAXXContexts

public JAXXContexts()

Method Detail

newContextEntryDef

public static <O> JAXXContextEntryDef<O> newContextEntryDef(Class<O> klass)

newContextEntryDef

public static <O> JAXXContextEntryDef<O> newContextEntryDef(String name,
                                            Class<?> klass)

newListContextEntryDef

public static <O> JAXXContextEntryDef<List<O>> newListContextEntryDef()

newListContextEntryDef

public static <O> JAXXContextEntryDef<List<O>> newListContextEntryDef(String name)

newMapContextEntryDef

public static <K,V> JAXXContextEntryDef<Map<K,V>> newMapContextEntryDef(String name)

initContext

public static void initContext(JAXXObject ui,
               JAXXContext parentContext)

Method to initialize the context of a ui.

Parameters:

ui - the ui

parentContext - the context to set in ui

checkJAXXContextEntries

public static void checkJAXXContextEntries(JAXXContext context,
                           JAXXContextEntryDef<?>... defs)
                                    throws IllegalArgumentException

Test if some entries exists in a given context and throw an IllegalArgumentException if not.

Parameters:

context - the context to test

defs - the definitions of entries to seek in context

Throws:

IllegalArgumentException - if the entry is not found in context.

checkJAXXContextEntry

public static <T> T checkJAXXContextEntry(JAXXContext context,
                          JAXXContextEntryDef<T> def)
                               throws IllegalArgumentException

Test if a type of entry exists in a given context and throw an IllegalArgumentException if not found.

If entry is found, return his value in context.

Type Parameters:

T - the type of required data

Parameters:

context - the context to test

def - the definition of the entry to seek in context

Returns:

the value from the context

Throws:

IllegalArgumentException - if the entry is not found in context.