io.protostuff.runtime

Class DerivativeSchema

java.lang.Object

io.protostuff.runtime.DerivativeSchema

All Implemented Interfaces:

Schema<Object>

public abstract class DerivativeSchema
extends Object
implements Schema<Object>

This schema delegates to another schema derived from the input.

Author:

David Yu

Date created:

Jan 21, 2011

Field Summary

Fields

Modifier and Type	Field and Description
Pipe.Schema<Object>	pipeSchema This pipe schema delegates to another schema derived from the input.
IdStrategy	strategy

Constructor Summary

Constructors

Constructor and Description
DerivativeSchema(IdStrategy strategy)

Method Summary

Modifier and Type	Method and Description
protected abstract void	doMergeFrom(Input input, Schema<Object> derivedSchema, Object owner)
String	getFieldName(int number)
int	getFieldNumber(String name)
boolean	isInitialized(Object owner)
void	mergeFrom(Input input, Object owner) Delegates to the schema derived from the input.
String	messageFullName()
String	messageName()
Object	newMessage()
Class<? super Object>	typeClass()
void	writeTo(Output output, Object value) Delegates to the schema derived from the value.

Methods inherited from class java.lang.Object

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

Field Detail

strategy

public final IdStrategy strategy

pipeSchema

public final Pipe.Schema<Object> pipeSchema

This pipe schema delegates to another schema derived from the input.

Constructor Detail

DerivativeSchema

public DerivativeSchema(IdStrategy strategy)

Method Detail

getFieldName

public String getFieldName(int number)

Specified by:

getFieldName in interface Schema<Object>

getFieldNumber

public int getFieldNumber(String name)

Specified by:

getFieldNumber in interface Schema<Object>

isInitialized

public boolean isInitialized(Object owner)

Specified by:

isInitialized in interface Schema<Object>

messageFullName

public String messageFullName()

Specified by:

messageFullName in interface Schema<Object>

messageName

public String messageName()

Specified by:

messageName in interface Schema<Object>

newMessage

public Object newMessage()

Specified by:

newMessage in interface Schema<Object>

typeClass

public Class<? super Object> typeClass()

Specified by:

typeClass in interface Schema<Object>

mergeFrom

public void mergeFrom(Input input,
                      Object owner)
               throws IOException

Delegates to the schema derived from the input. The owner owns the message (polymorphic) that is tied to this schema.

Specified by:

mergeFrom in interface Schema<Object>

Throws:

IOException

writeTo

public void writeTo(Output output,
                    Object value)
             throws IOException

Delegates to the schema derived from the value.

Specified by:

writeTo in interface Schema<Object>

Throws:

IOException

doMergeFrom

protected abstract void doMergeFrom(Input input,
                                    Schema<Object> derivedSchema,
                                    Object owner)
                             throws IOException

Throws:

IOException