Package org.epics.pvaccess.impl.remote

Class SerializationHelper

java.lang.Object

org.epics.pvaccess.impl.remote.SerializationHelper

public class SerializationHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
SerializationHelper()

Method Summary

Modifier and Type	Method	Description
static void	copyStructureUnchecked(org.epics.pvdata.pv.PVStructure from, org.epics.pvdata.pv.PVStructure to)
static void	copyUnchecked(org.epics.pvdata.pv.PVField from, org.epics.pvdata.pv.PVField to)
static org.epics.pvdata.pv.PVField	deserializeFull(ByteBuffer payloadBuffer, org.epics.pvdata.pv.DeserializableControl control)	Deserialize optional PVField.
static org.epics.pvdata.pv.PVStructure	deserializePVRequest(ByteBuffer payloadBuffer, org.epics.pvdata.pv.DeserializableControl control)	Deserialize PVRequest.
static org.epics.pvdata.pv.PVStructure	deserializeStructureAndCreatePVStructure(ByteBuffer payloadBuffer, org.epics.pvdata.pv.DeserializableControl control)	Deserialize Structure and create PVStructure instance.
static org.epics.pvdata.pv.PVStructure	deserializeStructureAndCreatePVStructure(ByteBuffer payloadBuffer, org.epics.pvdata.pv.DeserializableControl control, org.epics.pvdata.pv.PVStructure existingStructure)	Deserialize Structure and create PVStructure instance, if necessary.
static org.epics.pvdata.pv.PVStructure	deserializeStructureFull(ByteBuffer payloadBuffer, org.epics.pvdata.pv.DeserializableControl control)	Deserialize optional PVStructrue.
static void	partialCopy(org.epics.pvdata.pv.PVStructure from, org.epics.pvdata.pv.PVStructure to, org.epics.pvdata.misc.BitSet maskBitSet)
static void	partialCopy(org.epics.pvdata.pv.PVStructure from, org.epics.pvdata.pv.PVStructure to, org.epics.pvdata.misc.BitSet maskBitSet, boolean inverse)
static void	serializeFull(ByteBuffer buffer, org.epics.pvdata.pv.SerializableControl control, org.epics.pvdata.pv.PVField pvField)	Serialize optional PVField.
static void	serializeNullField(ByteBuffer buffer, org.epics.pvdata.pv.SerializableControl control)
static void	serializePVRequest(ByteBuffer buffer, org.epics.pvdata.pv.SerializableControl control, org.epics.pvdata.pv.PVStructure pvRequest)	Serialize PVRequest.
static void	serializeStructureFull(ByteBuffer buffer, org.epics.pvdata.pv.SerializableControl control, org.epics.pvdata.pv.PVStructure pvStructure)	Serialize optional PVStructrue.

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializationHelper

public SerializationHelper()

Method Detail

deserializePVRequest

public static final org.epics.pvdata.pv.PVStructure deserializePVRequest(ByteBuffer payloadBuffer,
                                                                         org.epics.pvdata.pv.DeserializableControl control)

Deserialize PVRequest.

Parameters:

payloadBuffer - data buffer.

control - deserialization control.

Returns:

deserialized PVRequest, can be null.

deserializeStructureAndCreatePVStructure

public static final org.epics.pvdata.pv.PVStructure deserializeStructureAndCreatePVStructure(ByteBuffer payloadBuffer,
                                                                                             org.epics.pvdata.pv.DeserializableControl control)

Deserialize Structure and create PVStructure instance.

Parameters:

payloadBuffer - data buffer.

control - deserialization control.

Returns:

PVStructure instance, can be null.

deserializeStructureAndCreatePVStructure

public static final org.epics.pvdata.pv.PVStructure deserializeStructureAndCreatePVStructure(ByteBuffer payloadBuffer,
                                                                                             org.epics.pvdata.pv.DeserializableControl control,
                                                                                             org.epics.pvdata.pv.PVStructure existingStructure)

Deserialize Structure and create PVStructure instance, if necessary.

Parameters:

payloadBuffer - data buffer.

control - deserialization control.

existingStructure - if deserialized Field matches existingStrcuture Field, then existingStructure instance is returned. null value is allowed.

Returns:

PVStructure instance, can be null.

deserializeStructureFull

public static final org.epics.pvdata.pv.PVStructure deserializeStructureFull(ByteBuffer payloadBuffer,
                                                                             org.epics.pvdata.pv.DeserializableControl control)

Deserialize optional PVStructrue.

Parameters:

payloadBuffer - data buffer.

control - deserialization control.

Returns:

deserialized PVStructure, can be null.

deserializeFull

public static final org.epics.pvdata.pv.PVField deserializeFull(ByteBuffer payloadBuffer,
                                                                org.epics.pvdata.pv.DeserializableControl control)

Deserialize optional PVField.

Parameters:

payloadBuffer - data buffer.

control - deserialization control.

Returns:

deserialized PVField, can be null.

serializeNullField

public static final void serializeNullField(ByteBuffer buffer,
                                            org.epics.pvdata.pv.SerializableControl control)

serializePVRequest

public static final void serializePVRequest(ByteBuffer buffer,
                                            org.epics.pvdata.pv.SerializableControl control,
                                            org.epics.pvdata.pv.PVStructure pvRequest)

Serialize PVRequest.

Parameters:

buffer - data buffer.

control - serialization control.

pvRequest - pvRequest to serialize.

serializeStructureFull

public static final void serializeStructureFull(ByteBuffer buffer,
                                                org.epics.pvdata.pv.SerializableControl control,
                                                org.epics.pvdata.pv.PVStructure pvStructure)

Serialize optional PVStructrue.

Parameters:

buffer - data buffer.

control - serialization control.

pvStructure - PVStructure to fully serialize.

serializeFull

public static final void serializeFull(ByteBuffer buffer,
                                       org.epics.pvdata.pv.SerializableControl control,
                                       org.epics.pvdata.pv.PVField pvField)

Serialize optional PVField.

Parameters:

buffer - data buffer.

control - serialization control.

pvField - PVField to fully serialize.

copyUnchecked

public static void copyUnchecked(org.epics.pvdata.pv.PVField from,
                                 org.epics.pvdata.pv.PVField to)

copyStructureUnchecked

public static void copyStructureUnchecked(org.epics.pvdata.pv.PVStructure from,
                                          org.epics.pvdata.pv.PVStructure to)

partialCopy

public static void partialCopy(org.epics.pvdata.pv.PVStructure from,
                               org.epics.pvdata.pv.PVStructure to,
                               org.epics.pvdata.misc.BitSet maskBitSet)

partialCopy

public static void partialCopy(org.epics.pvdata.pv.PVStructure from,
                               org.epics.pvdata.pv.PVStructure to,
                               org.epics.pvdata.misc.BitSet maskBitSet,
                               boolean inverse)