com.sap.cds.mtx.impl

Class MetaDataAccessorSingleModelImpl<M>

java.lang.Object

com.sap.cds.mtx.impl.MetaDataAccessorSingleModelImpl<M>

All Implemented Interfaces:

MetaDataAccessor<M>

public class MetaDataAccessorSingleModelImpl<M>
extends Object
implements MetaDataAccessor<M>

Class that provides access to CDS and Edmx models read from java resource folders

Constructor Summary

Constructors

Constructor and Description
MetaDataAccessorSingleModelImpl(String cdsModelPath, String edmxFolder, MetaDataAccessorImpl.EdmxModelCreator<M> edmxstrAndServiceToEdmxModel)

Method Summary

Modifier and Type	Method and Description
void	evict(String tenantId)
CdsModel	getCdsModel(ModelId modelId, int maxAgeSeconds)
M	getEdmx(ModelId id, int maxAgeSeconds)
void	refresh(String tenantId, int maxAgeSeconds)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sap.cds.mtx.MetaDataAccessor

getCdsModel, getEdmx, refresh

Constructor Detail

MetaDataAccessorSingleModelImpl

public MetaDataAccessorSingleModelImpl(String cdsModelPath,
                                       String edmxFolder,
                                       MetaDataAccessorImpl.EdmxModelCreator<M> edmxstrAndServiceToEdmxModel)
                                throws IOException

Parameters:

cdsModelPath - Path to the csn-file,including file name

edmxFolder - Path of edmx folder, null and empty are allowed

edmxstrAndServiceToEdmxModel - Function that converts edmx model read as string into generic type M

Throws:

IOException

Method Detail

getEdmx

public M getEdmx(ModelId id,
                 int maxAgeSeconds)
          throws CdsException

Specified by:

getEdmx in interface MetaDataAccessor<M>

Throws:

CdsException

getCdsModel

public CdsModel getCdsModel(ModelId modelId,
                            int maxAgeSeconds)
                     throws CdsException

Specified by:

getCdsModel in interface MetaDataAccessor<M>

Throws:

CdsException

refresh

public void refresh(String tenantId,
                    int maxAgeSeconds)

Specified by:

refresh in interface MetaDataAccessor<M>

evict

public void evict(String tenantId)

Specified by:

evict in interface MetaDataAccessor<M>