Package ru.cg.webbpm.studio.core.api.migrations

Class MigrationRegistry

java.lang.Object

ru.cg.webbpm.studio.core.api.migrations.MigrationRegistry

public class MigrationRegistry
extends Object

Stores converters by version and object class. Used in studio and packages' conversion modules.

Author:

krylov

Constructor Summary

Constructors

Constructor	Description
MigrationRegistry()

Method Summary

Modifier and Type	Method	Description
<T> List<Converter<T>>	get(Version version, Class<T> objectClass)	Returns converters for specified version and object class
<T> List<Converter<T>>	get(Version startExclusive, Version endInclusive, Class<T> objectClass)	Get all converters for specified version range and object type
NavigableMap<Version,org.springframework.util.MultiValueMap<Class<?>,Converter<?>>>	getConverterMap()
<T> void	put(Version version, Class<T> objectClass, Converter<T> converter)	Put a converter
SortedSet<Version>	versionRange(Version start, Version end)	Returns all versions in specified range

Methods inherited from class java.lang.Object

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

Constructor Details

MigrationRegistry

public MigrationRegistry()

Method Details

put

public <T> void put(Version version,
 Class<T> objectClass,
 Converter<T> converter)

Put a converter

Type Parameters:

T - converter object type

Parameters:

version - converter version

objectClass - class that converter converts

converter - the converter

get

public <T> List<Converter<T>> get(Version startExclusive,
 Version endInclusive,
 Class<T> objectClass)

Get all converters for specified version range and object type

Type Parameters:

T - object type

Parameters:

startExclusive - min version, exclusive

endInclusive - max version, inclusive

objectClass - object type

Returns:

list of converters

get

public <T> List<Converter<T>> get(Version version,
 Class<T> objectClass)

Returns converters for specified version and object class

Parameters:

version - the version

objectClass - the object class

Returns:

converters list

versionRange

public SortedSet<Version> versionRange(Version start,
 Version end)

Returns all versions in specified range

Parameters:

start - start inclusive

end - end inclusive

Returns:

sorted set of all versions in the range

getConverterMap

public NavigableMap<Version,org.springframework.util.MultiValueMap<Class<?>,Converter<?>>> getConverterMap()