com.whitestein.lsps.engine

Class RuntimeToJavaConverter

java.lang.Object

com.whitestein.lsps.engine.RuntimeToJavaConverter

public class RuntimeToJavaConverter
extends Object

Converts runtime objects to java objects and back.

Author:

bhl

Constructor Summary

Constructors

Constructor and Description
RuntimeToJavaConverter(ModelProvider modelProvider, SharedRecordTypeFactory sharedRecordTypeFactory, ModelInstance modelInstance) Creates new instance.

Method Summary

Modifier and Type	Method and Description
ExternalRecordHolder	convertExternalEntityToRuntime(Object object) Converts external value to runtime value.
static Object	convertToJava(boolean isForCustomUi, Type type, JavaMapping javaMapping, Object object) Converts the given object to a java object for the given type.
static Object	convertToJava(Object object) Converts the given object to a java object for the given type.
static Object	convertToJava(Type type, JavaMapping javaMapping, Object object) Converts the given object to a java object for the given type.
static Object	convertToJavaIdentification(RecordType type, Object primaryKey) Converts external record identification to java object structure.
Object	convertToRuntime(Type type, Object object) Converts from a java objects to runtime object.
static String	createIdentificationString(RecordType recordType, Object value) Creates identification string.
ExternalTypeFactory	getTypeFactory(RecordType type) Returns a type factory for the given type or null if there is none.
static Serializable	parseIdentificationString(RecordType recordType, String entityIdentificationString) Creates identification object from identification string.

Methods inherited from class java.lang.Object

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

Constructor Detail

RuntimeToJavaConverter

public RuntimeToJavaConverter(ModelProvider modelProvider,
                              SharedRecordTypeFactory sharedRecordTypeFactory,
                              ModelInstance modelInstance)

Creates new instance.

Parameters:

modelProvider -

sharedRecordTypeFactory -

modelInstance -

Method Detail

convertToJava

public static Object convertToJava(boolean isForCustomUi,
                                   Type type,
                                   JavaMapping javaMapping,
                                   Object object)

Converts the given object to a java object for the given type.

Parameters:

isForCustomUi -

type -

javaMapping -

object -

Returns:

the corresponding java object

convertToJava

public static Object convertToJava(Type type,
                                   JavaMapping javaMapping,
                                   Object object)

Converts the given object to a java object for the given type.

Parameters:

type -

javaMapping -

object -

Returns:

the corresponding java object

convertToJava

public static Object convertToJava(Object object)

Converts the given object to a java object for the given type.

Parameters:

object -

Returns:

the corresponding java object

createIdentificationString

public static String createIdentificationString(RecordType recordType,
                                                Object value)

Creates identification string.

Parameters:

recordType -

value -

Returns:

identification string

parseIdentificationString

public static Serializable parseIdentificationString(RecordType recordType,
                                                     String entityIdentificationString)

Creates identification object from identification string.

Parameters:

recordType -

entityIdentificationString -

Returns:

identification object

convertToRuntime

public Object convertToRuntime(Type type,
                               Object object)

Converts from a java objects to runtime object.

Parameters:

type -

object -

Returns:

a runtime object

convertExternalEntityToRuntime

public ExternalRecordHolder convertExternalEntityToRuntime(Object object)

Converts external value to runtime value.

Parameters:

object -

Returns:

runtime value

getTypeFactory

public ExternalTypeFactory getTypeFactory(RecordType type)

Returns a type factory for the given type or null if there is none.

Parameters:

type -

Returns:

a type factory for the given type

convertToJavaIdentification

public static Object convertToJavaIdentification(RecordType type,
                                                 Object primaryKey)

Converts external record identification to java object structure. For composite identifier a map with propertyName -> javaValue is returned.

Parameters:

type -

primaryKey -

Returns:

record identification as java object structure