Package org.camunda.bpm.client.variable.impl.mapper

Class ObjectValueMapper

java.lang.Object

org.camunda.bpm.client.variable.impl.AbstractTypedValueMapper<ObjectValue>

org.camunda.bpm.client.variable.impl.mapper.ObjectValueMapper

All Implemented Interfaces:

ValueMapper<ObjectValue>

public class ObjectValueMapper
extends AbstractTypedValueMapper<ObjectValue>

Field Summary

Fields

Modifier and Type	Field	Description
protected DataFormat	dataFormat
protected DeserializationTypeValidator	deserializationTypeValidator	Validates the Java type an object variable is deserialized into, resolved from the (attacker-influenceable) objectTypeName variable metadata.
protected static final ExternalTaskClientLogger	LOG
protected String	serializationDataFormat

Fields inherited from class org.camunda.bpm.client.variable.impl.AbstractTypedValueMapper

valueType

Constructor Summary

Constructors

Constructor	Description
ObjectValueMapper(String serializationDataFormat, DataFormat dataFormat)
ObjectValueMapper(String serializationDataFormat, DataFormat dataFormat, DeserializationTypeValidator deserializationTypeValidator)

Method Summary

Modifier and Type	Method	Description
protected boolean	canReadValue(TypedValueField typedValueField)
protected boolean	canWriteValue(TypedValue typedValue)
ObjectValue	convertToTypedValue(UntypedValueImpl untypedValue)
protected ObjectValue	createDeserializedValue(Object deserializedObject, String serializedValue, TypedValueField typedValueField)
protected ObjectValue	createSerializedValue(String serializedValue, TypedValueField typedValueField)
protected String	getObjectTypeName(ObjectValue value)
String	getSerializationDataformat()
protected String	readObjectNameFromFields(TypedValueField typedValueField)
ObjectValue	readValue(TypedValueField value, boolean deserializeObjectValue)
protected void	updateTypedValue(ObjectValue value, String serializedValue)
protected void	writeSerializedValue(TypedValueField typedValueField, String serializedValue)
void	writeValue(ObjectValue typedValue, TypedValueField typedValueField)

Methods inherited from class org.camunda.bpm.client.variable.impl.AbstractTypedValueMapper

canHandleTypedValue, canHandleTypedValueField, getType

Methods inherited from class java.lang.Object

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

Field Details

LOG

protected static final ExternalTaskClientLogger LOG

dataFormat

protected DataFormat dataFormat

serializationDataFormat

protected String serializationDataFormat

deserializationTypeValidator

protected DeserializationTypeValidator deserializationTypeValidator

Validates the Java type an object variable is deserialized into, resolved from the (attacker-influenceable) objectTypeName variable metadata. May be null (the default), in which case no validation is performed and behavior is unchanged from before this API was introduced - existing customer-defined DTO classes keep working without any configuration.

Constructor Details

ObjectValueMapper

public ObjectValueMapper(String serializationDataFormat,
 DataFormat dataFormat)

ObjectValueMapper

public ObjectValueMapper(String serializationDataFormat,
 DataFormat dataFormat,
 DeserializationTypeValidator deserializationTypeValidator)

Method Details

getSerializationDataformat

public String getSerializationDataformat()

Specified by:

getSerializationDataformat in interface ValueMapper<ObjectValue>

Overrides:

getSerializationDataformat in class AbstractTypedValueMapper<ObjectValue>

writeValue

public void writeValue(ObjectValue typedValue,
 TypedValueField typedValueField)

readValue

public ObjectValue readValue(TypedValueField value,
 boolean deserializeObjectValue)

convertToTypedValue

public ObjectValue convertToTypedValue(UntypedValueImpl untypedValue)

writeSerializedValue

protected void writeSerializedValue(TypedValueField typedValueField,
 String serializedValue)

updateTypedValue

protected void updateTypedValue(ObjectValue value,
 String serializedValue)

getObjectTypeName

protected String getObjectTypeName(ObjectValue value)

canWriteValue

protected boolean canWriteValue(TypedValue typedValue)

Specified by:

canWriteValue in class AbstractTypedValueMapper<ObjectValue>

canReadValue

protected boolean canReadValue(TypedValueField typedValueField)

Specified by:

canReadValue in class AbstractTypedValueMapper<ObjectValue>

createDeserializedValue

protected ObjectValue createDeserializedValue(Object deserializedObject,
 String serializedValue,
 TypedValueField typedValueField)

createSerializedValue

protected ObjectValue createSerializedValue(String serializedValue,
 TypedValueField typedValueField)

readObjectNameFromFields

protected String readObjectNameFromFields(TypedValueField typedValueField)