Module org.mule.runtime.artifact.ast.serialization

Package org.mule.runtime.ast.internal.serialization

Interface InternalArtifactAstDeserializer

All Superinterfaces:

ArtifactAstDeserializer

All Known Implementing Classes:

JsonArtifactAstDeserializer

public interface InternalArtifactAstDeserializer
extends ArtifactAstDeserializer

Defines a component capable of serializing ArtifactAsts into/from an InputStream.

A serialized ArtifactAst will contain the information of the original artifact and some more metadata relevant to the serializer. This metadata will be entirely and exclusively in the first line of the resulting InputStream and will be composed by an ID corresponding to the serializer used followed by its version and the Charset name used. This values will be delimited by a pound (#) character.

Eg: SERIALIZERID#1.2.3#UTF-8#

Once the first line has been read, the remaining payload of the InputStream (which we will call "the body") will be the serialized artifact itself in the format implemented by the serializer that was used.

It should be noted when implementing a deserialize method that when deserializing, the InputStream should only contain the body without the metadata. This is because for an implementation of the deserialize method to be called, the caller needs to know which one matches the InputStream and that requires for the metadata line to be consumed.

Method Summary

Modifier and Type	Method	Description
ArtifactAst	deserialize(InputStream artifactAstInputStream, Charset charset, ExtensionModelResolver extensionModelResolver, ArtifactAst parent)
default ArtifactAst	deserialize(InputStream artifactAstInputStream, ExtensionModelResolver extensionModelResolver)	Given an InputStream created by serializing an ArtifactAst with an ArtifactAstSerializer and the associated extension models, this method deserializes it leveraging the ArtifactAstDeserializerProviders available.
default ArtifactAst	deserialize(InputStream artifactAstInputStream, ExtensionModelResolver extensionModelResolver, ArtifactAst parent)	Given an InputStream created by serializing an ArtifactAst with an ArtifactAstSerializer and the associated extension models, this method deserializes it leveraging the ArtifactAstDeserializerProviders available.

Method Details

deserialize

default ArtifactAst deserialize(InputStream artifactAstInputStream,
 ExtensionModelResolver extensionModelResolver)
                         throws IllegalArgumentException,
IOException

Given an InputStream created by serializing an ArtifactAst with an ArtifactAstSerializer and the associated extension models, this method deserializes it leveraging the ArtifactAstDeserializerProviders available.

Specified by:

deserialize in interface ArtifactAstDeserializer

Parameters:

artifactAstInputStream - the input stream generated by an ArtifactAstSerializer

extensionModelResolver - an instance of ExtensionModelResolver

Returns:

The artifact

Throws:

IllegalArgumentException - if no provider matched the serialization of the artifact

IOException - if the input stream could not be read

deserialize

default ArtifactAst deserialize(InputStream artifactAstInputStream,
 ExtensionModelResolver extensionModelResolver,
 ArtifactAst parent)
                         throws IllegalArgumentException,
IOException

Given an InputStream created by serializing an ArtifactAst with an ArtifactAstSerializer and the associated extension models, this method deserializes it leveraging the ArtifactAstDeserializerProviders available.

Specified by:

deserialize in interface ArtifactAstDeserializer

Parameters:

artifactAstInputStream - the input stream generated by an ArtifactAstSerializer

extensionModelResolver - an instance of ExtensionModelResolver

parent - the parent ArtifactAst to be set to the resulting deserialized ArtifactAst

Returns:

The artifact

Throws:

IllegalArgumentException - if no provider matched the serialization of the artifact

IOException - if the input stream could not be read

deserialize

ArtifactAst deserialize(InputStream artifactAstInputStream,
 Charset charset,
 ExtensionModelResolver extensionModelResolver,
 ArtifactAst parent)
                 throws IllegalArgumentException,
IOException

Throws:

IllegalArgumentException

IOException