Package io.jmix.messagetemplatesflowui

Class ObjectToStringConverter

java.lang.Object

io.jmix.messagetemplatesflowui.ObjectToStringConverter

@Component("msgtmp_ObjectToStringConverter")
public class ObjectToStringConverter
extends Object

Helper class that converts objects to strings and vice versa. Mainly used to serialize default value for a MessageTemplateParameter.

Field Summary

Fields

Modifier and Type	Field	Description
protected DataManager	dataManager
protected DatatypeRegistry	datatypeRegistry
protected MetadataTools	metadataTools

Constructor Summary

Constructors

Constructor	Description
ObjectToStringConverter(DatatypeRegistry datatypeRegistry, MetadataTools metadataTools, DataManager dataManager)

Method Summary

Modifier and Type	Method	Description
<T> T	convertFromString(Class<T> objectClass, String objectString)	Deserialized the passed string into an object of the specified objectClass type.
protected <T> T	convertFromStringUnresolved(Class<T> parameterClass, String objectString)
String	convertToString(Object object)	Serialized the passed object to a string depending on its class type.

Methods inherited from class java.lang.Object

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

Field Details

datatypeRegistry

protected DatatypeRegistry datatypeRegistry

metadataTools

protected MetadataTools metadataTools

dataManager

protected DataManager dataManager

Constructor Details

ObjectToStringConverter

public ObjectToStringConverter(DatatypeRegistry datatypeRegistry,
 MetadataTools metadataTools,
 DataManager dataManager)

Method Details

convertToString

@Nullable
public String convertToString(@Nullable
 Object object)

Serialized the passed object to a string depending on its class type.

Parameters:

object - object to be serialized

Returns:

the serialized object, or null if the passed object is null

convertFromString

@Nullable
public <T> T convertFromString(Class<T> objectClass,
 @Nullable
 String objectString)

Deserialized the passed string into an object of the specified objectClass type.

Type Parameters:

T - the type of object to deserialize

Parameters:

objectClass - JavaClass for the deserialization result object

objectString - the string to deserialize

Returns:

the deserialized object of the required type

convertFromStringUnresolved

protected <T> T convertFromStringUnresolved(Class<T> parameterClass,
 String objectString)