Package jetbrains.mps.extapi.model

Interface CustomPersistenceLoadFacility

public interface CustomPersistenceLoadFacility

Main purpose of this interface is to be passed to the constructor of the CustomPersistenceSModelBase. The workflow is to create the facility, read the header with #readHeader and then pass the header and itsel to the constructor of the CustomPersistenceSModelBase.

Method Summary

Modifier and Type	Method	Description
ModelFactory	getModelFactory()
DataSource	getSource()
SModelSimpleHeader	readHeader()
SModelData	readModel(SModelSimpleHeader header)
void	writeModel(SModelSimpleHeader header, SModelData modelData)

Method Detail

getModelFactory

@NotNull
ModelFactory getModelFactory()

Returns:

the model factory for which this instance reads/writes model data

getSource

@NotNull
DataSource getSource()

Returns:

the data source which corresponds to the model entity this facility serves

readHeader

@NotNull
SModelSimpleHeader readHeader()
                       throws ModelLoadException

Throws:

ModelLoadException

readModel

@NotNull
SModelData readModel(@NotNull
                     SModelSimpleHeader header)
              throws ModelLoadException

Throws:

ModelLoadException

writeModel

void writeModel(@NotNull
                SModelSimpleHeader header,
                @NotNull
                SModelData modelData)
         throws ModelSaveException

Throws:

ModelSaveException