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

BINARY_VALUE_TYPES, valueType

Constructor Summary

Constructors

Constructor and Description
ByteArrayValueSerializer()

Method Summary

Modifier and Type	Method and Description
protected boolean	canWriteValue(TypedValue typedValue)
BytesValue	convertToTypedValue(UntypedValueImpl untypedValue) Returns a typed value for the provided untyped value.
BytesValue	readValue(ValueFields valueFields, boolean asTransientValue)
void	writeValue(BytesValue variableValue, ValueFields valueFields) Serialize a TypedValue to the ValueFields.

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

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,
                            boolean asTransientValue)

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

canWriteValue

protected boolean canWriteValue(TypedValue typedValue)

Overrides:

canWriteValue in class PrimitiveValueSerializer<BytesValue>