Package org.camunda.spin.plugin.impl
Class SpinObjectValueSerializer
java.lang.Object
org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer<T>
org.camunda.bpm.engine.impl.variable.serializer.AbstractSerializableValueSerializer<ObjectValue>
org.camunda.bpm.engine.impl.variable.serializer.AbstractObjectValueSerializer
org.camunda.spin.plugin.impl.SpinObjectValueSerializer
- All Implemented Interfaces:
TypedValueSerializer<ObjectValue>
Implementation of a
TypedValueSerializer
for ObjectValues
using a
Spin-provided DataFormat
to serialize and deserialize java objects.- Author:
- Daniel Meyer
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Field Summary
Modifier and TypeFieldDescriptionprotected DataFormat<?>
protected String
protected DeserializationTypeValidator
Fields inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractSerializableValueSerializer
serializationDataFormat
Fields inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer
BINARY_VALUE_TYPES, valueType
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected boolean
canSerializeValue
(Object value) return true if this serializer is able to serialize the provided object.protected Object
deserializeFromByteArray
(byte[] bytes, String objectTypeName) Deserialize the object from a byte array.getName()
The name of this serializer.protected String
getTypeNameForDeserialized
(Object deserializedObject) Returns the type name for the deserialized object.protected DeserializationTypeValidator
getValidator
(ProcessEngineConfigurationImpl processEngineConfiguration) protected boolean
Return true if the serialization is text based.protected byte[]
serializeToByteArray
(Object deserializedObject) Implementations must return a byte[] representation of the provided object.Methods inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractObjectValueSerializer
convertToTypedValue, createDeserializedValue, createSerializedValue, deserializeFromByteArray, getObjectTypeName, isMutableValue, readObjectNameFromFields, updateTypedValue, writeToValueFields
Methods inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractSerializableValueSerializer
canWriteValue, getSerializationDataformat, getSerializedBytesValue, getSerializedStringValue, readSerializedValueFromFields, readValue, writeValue
Methods inherited from class org.camunda.bpm.engine.impl.variable.serializer.AbstractTypedValueSerializer
canHandle, getType
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Field Details
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name
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dataFormat
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validator
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Constructor Details
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SpinObjectValueSerializer
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Method Details
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getName
Description copied from interface:TypedValueSerializer
The name of this serializer. The name is used when persisting the ValueFields populated by this serializer.- Returns:
- the name of this serializer.
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isSerializationTextBased
protected boolean isSerializationTextBased()Description copied from class:AbstractObjectValueSerializer
Return true if the serialization is text based. Return false otherwise- Specified by:
isSerializationTextBased
in classAbstractObjectValueSerializer
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getTypeNameForDeserialized
Description copied from class:AbstractObjectValueSerializer
Returns the type name for the deserialized object.- Specified by:
getTypeNameForDeserialized
in classAbstractObjectValueSerializer
- Parameters:
deserializedObject
- . Guaranteed not to be null- Returns:
- the type name fot the object.
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serializeToByteArray
Description copied from class:AbstractObjectValueSerializer
Implementations must return a byte[] representation of the provided object. The object is guaranteed not to be null.- Specified by:
serializeToByteArray
in classAbstractObjectValueSerializer
- Parameters:
deserializedObject
- the object to serialize- Returns:
- the byte array value of the object
- Throws:
Exception
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deserializeFromByteArray
Description copied from class:AbstractObjectValueSerializer
Deserialize the object from a byte array.- Specified by:
deserializeFromByteArray
in classAbstractObjectValueSerializer
- Parameters:
bytes
- the object to deserializeobjectTypeName
- the type name of the object to deserialize- Returns:
- the deserialized object
- Throws:
Exception
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canSerializeValue
Description copied from class:AbstractSerializableValueSerializer
return true if this serializer is able to serialize the provided object.- Specified by:
canSerializeValue
in classAbstractSerializableValueSerializer<ObjectValue>
- Parameters:
value
- the object to test (guaranteed to be a non-null value)- Returns:
- true if the serializer can handle the object.
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getValidator
protected DeserializationTypeValidator getValidator(ProcessEngineConfigurationImpl processEngineConfiguration)
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