Marshaller (ActiveMQ 5.17.0 API)

All Known Implementing Classes:

BTreeNode.Marshaller, BytesMarshaller, IntegerMarshaller, ListNode.NodeMarshaller, LocationMarshaller, LongMarshaller, MessageDatabase.LastAckMarshaller, MessageDatabase.MessageKeysMarshaller, MessageDatabase.MessageStoreStatisticsMarshaller, MessageDatabase.StoredDestinationMarshaller, SequenceSet.Marshaller, StringMarshaller, TempMessageDatabase.MessageKeysMarshaller, TempMessageDatabase.StoredDestinationMarshaller, VariableMarshaller
```
public interface Marshaller<T>
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`deepCopy(T source)`
`int`	`getFixedSize()`
`boolean`	`isDeepCopySupported()`
`T`	`readPayload(DataInput dataIn)`	Read the payload of the object from the DataInput stream.
`void`	`writePayload(T object, DataOutput dataOut)`	Write the payload of the object to the DataOutput stream.

- Method Detail
  - writePayload
```
void writePayload(T object,
                  DataOutput dataOut)
           throws IOException
```
    Write the payload of the object to the DataOutput stream.
    
    Parameters:
    
    object -
    
    dataOut -
    
    Throws:
    
    IOException
  - readPayload
```
T readPayload(DataInput dataIn)
       throws IOException
```
    Read the payload of the object from the DataInput stream.
    
    Parameters:
    
    dataIn -
    
    Returns:
    
    unmarshalled object
    
    Throws:
    
    IOException
  - getFixedSize
```
int getFixedSize()
```
    Returns:
    
    -1 if the object do not always marshall to a fixed size, otherwise return that fixed size.
  - isDeepCopySupported
```
boolean isDeepCopySupported()
```
    Returns:
    
    true if the deepCopy(Object) operations is supported.
  - deepCopy
```
T deepCopy(T source)
```
    Returns:
    
    a deep copy of the source object.