Package com.axelor.meta.loader

Class ModelLoader

java.lang.Object

com.axelor.meta.loader.ModelLoader

public class ModelLoader
extends Object

Constructor Summary

Constructors

Constructor	Description
ModelLoader()

Method Summary

Modifier and Type	Method	Description
protected void	addResolveTask(Class<?> type, String name, Long entityId, BiConsumer<Long,Long> consumer)
protected void	doLoad(com.axelor.meta.loader.Module module, boolean update)	Implement this method the load the data.
protected void	doLoad(URL url, com.axelor.meta.loader.Module module, boolean update)
protected void	feedTransactionExecutor(ParallelTransactionExecutor transactionExecutor, com.axelor.meta.loader.Module module, boolean update, Set<Path> paths)
protected List<URL>	findFiles(com.axelor.meta.loader.Module module)
protected List<URL>	findFiles(com.axelor.meta.loader.Module module, Set<Path> paths)
protected Set<String>	getDuplicates()	Returns items that have been visited several times.
protected boolean	isVisited(Class<?> type, String name, Class<?> baseType, String xmlId)	Checks whether an element is already visited.
protected boolean	isVisited(Class<?> type, String name, String xmlId)	Checks whether an element is already visited.
void	load(com.axelor.meta.loader.Module module, boolean update)
protected <T> Set<Long>	resolve(Class<T> type, String unresolvedKey)	Resolve the given unresolved key. All the pending values of the unresolved key are returned for further processing.
protected void	runResolveTasks()
protected <T> void	setUnresolved(Class<T> type, String unresolvedKey, Long entityId)	Put a value of the given type for resolution for the given unresolved key. The value is put inside a Map with unresolvedKey as the key.
protected Set<String>	unresolvedKeys()	Return set of all the unresolved keys.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelLoader

public ModelLoader()

Method Detail

doLoad

protected void doLoad(URL url,
                      com.axelor.meta.loader.Module module,
                      boolean update)

findFiles

protected List<URL> findFiles(com.axelor.meta.loader.Module module)

doLoad

protected void doLoad(com.axelor.meta.loader.Module module,
                      boolean update)

Implement this method the load the data.

Parameters:

module - the module for which to load the data

update - whether to force update while loading

feedTransactionExecutor

protected void feedTransactionExecutor(ParallelTransactionExecutor transactionExecutor,
                                       com.axelor.meta.loader.Module module,
                                       boolean update,
                                       Set<Path> paths)

findFiles

protected List<URL> findFiles(com.axelor.meta.loader.Module module,
                              Set<Path> paths)

isVisited

protected boolean isVisited(Class<?> type,
                            String name,
                            Class<?> baseType,
                            String xmlId)

Checks whether an element is already visited. Element can be either identified the pair type/name or by its xmlId.

Parameters:

type - element type

name - element name

baseType - element base type

xmlId - element xmlId

Returns:

whether the element is already visited or not

isVisited

protected boolean isVisited(Class<?> type,
                            String name,
                            String xmlId)

Checks whether an element is already visited. Element can be either identified the pair type/name or by its xmlId.

Parameters:

type - element type

name - element name

xmlId - element xmlId

Returns:

whether the element is already visited or not

getDuplicates

protected Set<String> getDuplicates()

Returns items that have been visited several times.

Returns:

duplicate items

setUnresolved

protected <T> void setUnresolved(Class<T> type,
                                 String unresolvedKey,
                                 Long entityId)

Put a value of the given type for resolution for the given unresolved key.

The value is put inside a Map with unresolvedKey as the key.

Parameters:

type -

unresolvedKey -

entityId -

resolve

protected <T> Set<Long> resolve(Class<T> type,
                                String unresolvedKey)

Resolve the given unresolved key.

All the pending values of the unresolved key are returned for further processing. The values are removed from the backing Map.

Parameters:

type - the type of pending objects

unresolvedKey - the unresolved key

Returns:

a set of all the pending objects

addResolveTask

protected void addResolveTask(Class<?> type,
                              String name,
                              Long entityId,
                              BiConsumer<Long,Long> consumer)

runResolveTasks

protected void runResolveTasks()

unresolvedKeys

protected Set<String> unresolvedKeys()

Return set of all the unresolved keys.

Returns:

set of unresolved keys

load

public final void load(com.axelor.meta.loader.Module module,
                       boolean update)