org.camunda.bpm.engine.impl.variable.serializer
Class ByteArrayValueSerializer

java.lang.Object
  org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer<T>
      org.camunda.bpm.engine.impl.variable.serializer.PrimitiveValueSerializer<BytesValue>
          org.camunda.bpm.engine.impl.variable.serializer.ByteArrayValueSerializer

All Implemented Interfaces:

TypedValueSerializer<BytesValue>

public class ByteArrayValueSerializer
extends PrimitiveValueSerializer<BytesValue>

Author:

Tom Baeyens, Daniel Meyer

Field Summary

Fields inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer

valueType

Constructor Summary

ByteArrayValueSerializer()

Method Summary

BytesValue	convertToTypedValue(UntypedValueImpl untypedValue) Returns a typed value for the provided untyped value.
static byte[]	getBytes(ValueFields valueFields)
BytesValue	readValue(ValueFields valueFields)
static void	setBytes(ValueFields valueFields, byte[] bytes)
void	writeValue(BytesValue variableValue, ValueFields valueFields) Serialize a TypedValue to the ValueFields.

Methods inherited from class org.camunda.bpm.engine.impl.variable.serializer.PrimitiveValueSerializer

canWriteValue, getName, getType, readValue

Methods inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer

canHandle, getSerializationDataformat, isMutableValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteArrayValueSerializer

public ByteArrayValueSerializer()

Method Detail

convertToTypedValue

public BytesValue convertToTypedValue(UntypedValueImpl untypedValue)

Description copied from interface: TypedValueSerializer

Returns a typed value for the provided untyped value. This is used on cases where the user sets an untyped value which is then detected to be handled by this TypedValueSerializer (by invocation of TypedValueSerializer.canHandle(TypedValue)).

Parameters:

untypedValue - the untyped value

Returns:

the corresponding typed value

readValue

public BytesValue readValue(ValueFields valueFields)

Specified by:

readValue in class PrimitiveValueSerializer<BytesValue>

writeValue

public void writeValue(BytesValue variableValue,
                       ValueFields valueFields)

Description copied from interface: TypedValueSerializer

Serialize a TypedValue to the ValueFields.

Parameters:

variableValue - the TypedValue to persist

valueFields - the ValueFields to which the value should be persisted

getBytes

public static byte[] getBytes(ValueFields valueFields)

setBytes

public static void setBytes(ValueFields valueFields,
                            byte[] bytes)