com.prowidesoftware.swift.model.mx

Class JaxbContextCacheImpl

java.lang.Object

com.prowidesoftware.swift.model.mx.JaxbContextCacheImpl

All Implemented Interfaces:

JaxbContextCache

public class JaxbContextCacheImpl
extends java.lang.Object
implements JaxbContextCache

Simple cache based on ConcurrentHashMap without eviction. This implementation is aimed to avoid additional third party dependencies. For a more robust solution You can easily implement your own cache with Guava, Ecache, Caffeine or any other cache library. See some code references in the JaxbContextCache interface.

Since:

9.0

Constructor Summary

Constructors

Constructor and Description
JaxbContextCacheImpl()

Method Summary

Modifier and Type	Method and Description
void	clear() Drops all cached contexts
javax.xml.bind.JAXBContext	clear(java.lang.Class clazz) Drops the cached context for the specific MX implementation class
javax.xml.bind.JAXBContext	get(java.lang.Class messageClass, java.lang.Class<?>[] classes) Gets a context from the static cache.
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxbContextCacheImpl

public JaxbContextCacheImpl()

Method Detail

get

public javax.xml.bind.JAXBContext get(java.lang.Class messageClass,
                                      java.lang.Class<?>[] classes)
                               throws javax.xml.bind.JAXBException

Gets a context from the static cache. If the context for the specific message type is not present, a new context is initialized with the given classes and stored in the cache.

Specified by:

get in interface JaxbContextCache

Parameters:

messageClass - class of the message to be read or written

classes - comprehensive list of classes for the context

Returns:

the cached or created context for the specific message type

Throws:

javax.xml.bind.JAXBException

clear

public void clear()

Drops all cached contexts

clear

public javax.xml.bind.JAXBContext clear(java.lang.Class clazz)

Drops the cached context for the specific MX implementation class

Returns:

the remove context, if it was present, or null otherwise

size

public int size()

Returns:

the number of cached contexts