fedora.server.storage.lowlevel
Class DefaultLowlevelStorageModule

java.lang.Object
  fedora.server.Parameterized
      fedora.server.Pluggable
          fedora.server.Module
              fedora.server.storage.lowlevel.DefaultLowlevelStorageModule

All Implemented Interfaces:

Constants, ILowlevelStorage

public class DefaultLowlevelStorageModule
extends Module
implements ILowlevelStorage

Version:

$Id$

Author:

Edwin Shin

Nested Class Summary

Nested classes/interfaces inherited from interface fedora.common.Constants

Constants.FedoraHome

Field Summary

Fields inherited from interface fedora.common.Constants

ACCESS, ACTION, API, AUDIT, AUDIT1_0, BATCH_MODIFY, BATCH_MODIFY1_1, BDEF, BE_SECURITY, BE_SECURITY1_0, BINDING_SPEC, BMECH, DATASTREAM, DC, DISSEMINATOR, DS_COMPOSITE_MODEL, DS_COMPOSITE_MODEL1_0, ENVIRONMENT, FCFG, FEDORA, FEDORA_HOME, FOXML, FOXML1_0, FOXML1_1, HTTP_REQUEST, MANAGEMENT, METHOD_MAP, METS, METS_EXT, METS_EXT1_0, METS_EXT1_1, MODEL, MULGARA, OAI_DC, OAI_DC2_0, OAI_FRIENDS, OAI_FRIENDS2_0, OAI_IDENTIFIER, OAI_IDENTIFIER2_0, OAI_PMH, OAI_PMH2_0, OAI_PROV, OAI_PROV2_0, OBJ_DATASTREAMS1_0, OBJ_HISTORY1_0, OBJ_ITEMS1_0, OBJ_METHODS1_0, OBJ_PROFILE1_0, OBJECT, OLD_XLINK, PID_LIST1_0, RDF, RDF_XSD, RECOVERY, RELS_EXT, REPO_DESC1_0, RESOURCE, SERVICE_PROFILE, SOAP, SOAP_ENC, SUBJECT, TYPES, VIEW, WSDL, WSDL_HTTP, WSDL_MIME, XLINK, XML_XSD, XMLNS, XSI

Constructor Summary

DefaultLowlevelStorageModule(java.util.Map moduleParameters, Server server, java.lang.String role)

Method Summary

void	addDatastream(java.lang.String pid, java.io.InputStream content)
void	addObject(java.lang.String pid, java.io.InputStream content)
void	auditDatastream()
void	auditObject()
protected java.lang.String	getModuleParameter(java.lang.String parameterName, boolean parameterAsAbsolutePath)
protected java.util.Map	getModuleParameters()
void	postInitModule() Second stage of Module initialization.
void	rebuildDatastream()
void	rebuildObject()
void	removeDatastream(java.lang.String pid)
void	removeObject(java.lang.String pid)
void	replaceDatastream(java.lang.String pid, java.io.InputStream content)
void	replaceObject(java.lang.String pid, java.io.InputStream content)
java.io.InputStream	retrieveDatastream(java.lang.String pid)
java.io.InputStream	retrieveObject(java.lang.String pid)

Methods inherited from class fedora.server.Module

getRole, getServer, initModule, shutdownModule

Methods inherited from class fedora.server.Pluggable

getHelp, getOptionalParameters, getParameterHelp, getRequiredModuleRoles, getRequiredParameters

Methods inherited from class fedora.server.Parameterized

getParameter, getParameter, getParameters, parameterNames, setParameter, setParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLowlevelStorageModule

public DefaultLowlevelStorageModule(java.util.Map moduleParameters,
                                    Server server,
                                    java.lang.String role)
                             throws ModuleInitializationException

Throws:

ModuleInitializationException

Method Detail

postInitModule

public void postInitModule()
                    throws ModuleInitializationException

Description copied from class: Module

Second stage of Module initialization. This is guaranteed to run after all Module's initModule() methods have run.

Overrides:

postInitModule in class Module

Throws:

ModuleInitializationException - If initialization values are invalid or initialization fails for some other reason.

getModuleParameters

protected java.util.Map getModuleParameters()
                                     throws ModuleInitializationException

Throws:

ModuleInitializationException

getModuleParameter

protected java.lang.String getModuleParameter(java.lang.String parameterName,
                                              boolean parameterAsAbsolutePath)
                                       throws ModuleInitializationException

Throws:

ModuleInitializationException

addObject

public void addObject(java.lang.String pid,
                      java.io.InputStream content)
               throws LowlevelStorageException

Specified by:

addObject in interface ILowlevelStorage

Throws:

LowlevelStorageException

replaceObject

public void replaceObject(java.lang.String pid,
                          java.io.InputStream content)
                   throws LowlevelStorageException

Specified by:

replaceObject in interface ILowlevelStorage

Throws:

LowlevelStorageException

retrieveObject

public java.io.InputStream retrieveObject(java.lang.String pid)
                                   throws LowlevelStorageException

Specified by:

retrieveObject in interface ILowlevelStorage

Returns:

bytestream containing data object

Throws:

LowlevelStorageException

removeObject

public void removeObject(java.lang.String pid)
                  throws LowlevelStorageException

Specified by:

removeObject in interface ILowlevelStorage

Throws:

LowlevelStorageException

rebuildObject

public void rebuildObject()
                   throws LowlevelStorageException

Specified by:

rebuildObject in interface ILowlevelStorage

Throws:

LowlevelStorageException

auditObject

public void auditObject()
                 throws LowlevelStorageException

Specified by:

auditObject in interface ILowlevelStorage

Throws:

LowlevelStorageException

addDatastream

public void addDatastream(java.lang.String pid,
                          java.io.InputStream content)
                   throws LowlevelStorageException

Specified by:

addDatastream in interface ILowlevelStorage

Throws:

LowlevelStorageException

replaceDatastream

public void replaceDatastream(java.lang.String pid,
                              java.io.InputStream content)
                       throws LowlevelStorageException

Specified by:

replaceDatastream in interface ILowlevelStorage

Throws:

LowlevelStorageException

retrieveDatastream

public java.io.InputStream retrieveDatastream(java.lang.String pid)
                                       throws LowlevelStorageException

Specified by:

retrieveDatastream in interface ILowlevelStorage

Returns:

bytestream containing datastream

Throws:

LowlevelStorageException

removeDatastream

public void removeDatastream(java.lang.String pid)
                      throws LowlevelStorageException

Specified by:

removeDatastream in interface ILowlevelStorage

Throws:

LowlevelStorageException

rebuildDatastream

public void rebuildDatastream()
                       throws LowlevelStorageException

Specified by:

rebuildDatastream in interface ILowlevelStorage

Throws:

LowlevelStorageException

auditDatastream

public void auditDatastream()
                     throws LowlevelStorageException

Specified by:

auditDatastream in interface ILowlevelStorage

Throws:

LowlevelStorageException