com.dyuproject.protostuff.runtime
Class DefaultIdStrategy

java.lang.Object
  com.dyuproject.protostuff.runtime.IdStrategy
      com.dyuproject.protostuff.runtime.DefaultIdStrategy

public final class DefaultIdStrategy
extends IdStrategy

The FQCN(fully qualified class name) will serve as the id (string). Does not need any registration in the user-code (works out-of-the-box). The size of serialized representation may be not very efficient.

Author:

Leo Romanoff, David Yu

Nested Class Summary

Nested classes/interfaces inherited from class com.dyuproject.protostuff.runtime.IdStrategy

IdStrategy.Factory, IdStrategy.UnknownTypeException

Constructor Summary

DefaultIdStrategy()

Method Summary

protected CollectionSchema.MessageFactory	getCollectionFactory(java.lang.Class<?> clazz) Returns the CollectionSchema.MessageFactory.
protected EnumIO<? extends java.lang.Enum<?>>	getEnumIO(java.lang.Class<?> enumClass) Returns the EnumIO.
protected MapSchema.MessageFactory	getMapFactory(java.lang.Class<?> clazz) Returns the MapSchema.MessageFactory.
<T> HasSchema<T>	getSchemaWrapper(java.lang.Class<T> typeClass, boolean create) Returns the schema wrapper.
boolean	isRegistered(java.lang.Class<?> typeClass) Returns true if the typeClass is explicitly registered.
<T> boolean	map(java.lang.Class<? super T> baseClass, java.lang.Class<T> typeClass) Used by RuntimeSchema.map(Class, Class).
<T> boolean	register(java.lang.Class<T> typeClass, Schema<T> schema) Used by RuntimeSchema.register(Class, Schema).
protected java.lang.Class<?>	resolveArrayComponentTypeFrom(Input input, boolean nonConcrete)
protected CollectionSchema.MessageFactory	resolveCollectionFrom(Input input)
protected EnumIO<?>	resolveEnumFrom(Input input)
protected MapSchema.MessageFactory	resolveMapFrom(Input input)
protected <T> HasSchema<T>	resolvePojoFrom(Input input, int fieldNumber)
protected void	transferArrayId(Input input, Output output, int fieldNumber, boolean nonConcrete)
protected void	transferCollectionId(Input input, Output output, int fieldNumber)
protected void	transferEnumId(Input input, Output output, int fieldNumber)
protected void	transferMapId(Input input, Output output, int fieldNumber)
protected <T> HasSchema<T>	transferPojoId(Input input, Output output, int fieldNumber)
protected void	writeArrayIdTo(Output output, java.lang.Class<?> componentType)
protected void	writeCollectionIdTo(Output output, int fieldNumber, java.lang.Class<?> clazz)
protected void	writeEnumIdTo(Output output, int fieldNumber, java.lang.Class<?> clazz)
protected void	writeMapIdTo(Output output, int fieldNumber, java.lang.Class<?> clazz)
protected <T> Schema<T>	writeMessageIdTo(Output output, int fieldNumber, Message<T> message)
protected <T> Schema<T>	writePojoIdTo(Output output, int fieldNumber, java.lang.Class<T> clazz)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultIdStrategy

public DefaultIdStrategy()

Method Detail

register

public <T> boolean register(java.lang.Class<T> typeClass,
                            Schema<T> schema)

Used by RuntimeSchema.register(Class, Schema).

map

public <T> boolean map(java.lang.Class<? super T> baseClass,
                       java.lang.Class<T> typeClass)

Used by RuntimeSchema.map(Class, Class).

isRegistered

public boolean isRegistered(java.lang.Class<?> typeClass)

Description copied from class: IdStrategy

Returns true if the typeClass is explicitly registered.

Specified by:

isRegistered in class IdStrategy

getSchemaWrapper

public <T> HasSchema<T> getSchemaWrapper(java.lang.Class<T> typeClass,
                                         boolean create)

Description copied from class: IdStrategy

Returns the schema wrapper. The caller is responsible that the typeClass is a pojo (e.g not an enum/array/etc).

Specified by:

getSchemaWrapper in class IdStrategy

getEnumIO

protected EnumIO<? extends java.lang.Enum<?>> getEnumIO(java.lang.Class<?> enumClass)

Description copied from class: IdStrategy

Returns the EnumIO. The callers (internal field factories) are responsible that the class provided is an enum class.

Specified by:

getEnumIO in class IdStrategy

getCollectionFactory

protected CollectionSchema.MessageFactory getCollectionFactory(java.lang.Class<?> clazz)

Description copied from class: IdStrategy

Returns the CollectionSchema.MessageFactory. The callers (internal field factories) are responsible that the class provided implements Collection.

Specified by:

getCollectionFactory in class IdStrategy

getMapFactory

protected MapSchema.MessageFactory getMapFactory(java.lang.Class<?> clazz)

Description copied from class: IdStrategy

Returns the MapSchema.MessageFactory. The callers (internal field factories}) are responsible that the class provided implements .

Specified by:

getMapFactory in class IdStrategy

writeCollectionIdTo

protected void writeCollectionIdTo(Output output,
                                   int fieldNumber,
                                   java.lang.Class<?> clazz)
                            throws java.io.IOException

Specified by:

writeCollectionIdTo in class IdStrategy

Throws:

java.io.IOException

transferCollectionId

protected void transferCollectionId(Input input,
                                    Output output,
                                    int fieldNumber)
                             throws java.io.IOException

Specified by:

transferCollectionId in class IdStrategy

Throws:

java.io.IOException

resolveCollectionFrom

protected CollectionSchema.MessageFactory resolveCollectionFrom(Input input)
                                                         throws java.io.IOException

Specified by:

resolveCollectionFrom in class IdStrategy

Throws:

java.io.IOException

writeMapIdTo

protected void writeMapIdTo(Output output,
                            int fieldNumber,
                            java.lang.Class<?> clazz)
                     throws java.io.IOException

Specified by:

writeMapIdTo in class IdStrategy

Throws:

java.io.IOException

transferMapId

protected void transferMapId(Input input,
                             Output output,
                             int fieldNumber)
                      throws java.io.IOException

Specified by:

transferMapId in class IdStrategy

Throws:

java.io.IOException

resolveMapFrom

protected MapSchema.MessageFactory resolveMapFrom(Input input)
                                           throws java.io.IOException

Specified by:

resolveMapFrom in class IdStrategy

Throws:

java.io.IOException

writeEnumIdTo

protected void writeEnumIdTo(Output output,
                             int fieldNumber,
                             java.lang.Class<?> clazz)
                      throws java.io.IOException

Specified by:

writeEnumIdTo in class IdStrategy

Throws:

java.io.IOException

transferEnumId

protected void transferEnumId(Input input,
                              Output output,
                              int fieldNumber)
                       throws java.io.IOException

Specified by:

transferEnumId in class IdStrategy

Throws:

java.io.IOException

resolveEnumFrom

protected EnumIO<?> resolveEnumFrom(Input input)
                             throws java.io.IOException

Specified by:

resolveEnumFrom in class IdStrategy

Throws:

java.io.IOException

writePojoIdTo

protected <T> Schema<T> writePojoIdTo(Output output,
                                      int fieldNumber,
                                      java.lang.Class<T> clazz)
                           throws java.io.IOException

Specified by:

writePojoIdTo in class IdStrategy

Throws:

java.io.IOException

transferPojoId

protected <T> HasSchema<T> transferPojoId(Input input,
                                          Output output,
                                          int fieldNumber)
                               throws java.io.IOException

Specified by:

transferPojoId in class IdStrategy

Throws:

java.io.IOException

resolvePojoFrom

protected <T> HasSchema<T> resolvePojoFrom(Input input,
                                           int fieldNumber)
                                throws java.io.IOException

Specified by:

resolvePojoFrom in class IdStrategy

Throws:

java.io.IOException

writeMessageIdTo

protected <T> Schema<T> writeMessageIdTo(Output output,
                                         int fieldNumber,
                                         Message<T> message)
                              throws java.io.IOException

Specified by:

writeMessageIdTo in class IdStrategy

Throws:

java.io.IOException

writeArrayIdTo

protected void writeArrayIdTo(Output output,
                              java.lang.Class<?> componentType)
                       throws java.io.IOException

Specified by:

writeArrayIdTo in class IdStrategy

Throws:

java.io.IOException

transferArrayId

protected void transferArrayId(Input input,
                               Output output,
                               int fieldNumber,
                               boolean nonConcrete)
                        throws java.io.IOException

Specified by:

transferArrayId in class IdStrategy

Throws:

java.io.IOException

resolveArrayComponentTypeFrom

protected java.lang.Class<?> resolveArrayComponentTypeFrom(Input input,
                                                           boolean nonConcrete)
                                                    throws java.io.IOException

Specified by:

resolveArrayComponentTypeFrom in class IdStrategy

Throws:

java.io.IOException