Package org.oa4mp.server.qdl.storage

Class StoreFacade

java.lang.Object

org.oa4mp.server.qdl.storage.StoreFacade

Direct Known Subclasses:

PermissionStoreFacade

public class StoreFacade
extends Object

The class with the inner classes that do all the work here.

Created by Jeff Gaynor
on 12/18/20 at 7:05 AM

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	StoreFacade.Count
class	StoreFacade.Create
class	StoreFacade.CreateVersion	Create the archived version of an object.
class	StoreFacade.FromXML
class	StoreFacade.InitMethod
class	StoreFacade.Keys
class	StoreFacade.ReadObject
class	StoreFacade.Remove
class	StoreFacade.SaveObject
class	StoreFacade.Search
class	StoreFacade.Shutdown
class	StoreFacade.StoreType
class	StoreFacade.ToXML
class	StoreFacade.UpdateObject
class	StoreFacade.VGetVersions
class	StoreFacade.VID	Marker class used internally for a version id.
class	StoreFacade.VRestore

Field Summary

Fields

Modifier and Type	Field	Description
protected String	checkInitMessage
protected String	COUNT_NAME
protected String	CREATE_NAME
protected OA2SE	environment
String	FROM_XML_NAME
protected String	INIT_NAME
protected String	KEYS_NAME
protected String	READ_NAME
protected String	REMOVE_NAME
protected String	SAVE_NAME
protected String	SEARCH_NAME
static String	SHUTDOWN
static String	STORE_TYPE_ADMIN_CLIENT_STORE
static String	STORE_TYPE_APPROVALS
static String	STORE_TYPE_CLIENT
static String	STORE_TYPE_PERMISSION_STORE
static String	STORE_TYPE_TRANSACTION
static String	STORE_TYPE_TX_STORE
static String	STORE_TYPES_STEM_NAME
protected QDLStoreAccessor	storeAccessor
String	TO_XML_NAME
protected String	UPDATE_NAME
protected String	VERSION_CREATE_NAME
protected String	VERSION_GET_VERSIONS_NAME
protected String	VERSION_RESTORE_NAME

Constructor Summary

Constructors

Constructor	Description
StoreFacade()

Method Summary

Modifier and Type	Method	Description
protected void	checkInit()
protected org.qdl_lang.variables.QDLStem	convertArgsToVersionIDs(org.qdl_lang.variables.values.QDLValue[] objects, String name)	Convert a list of objects to version id stems.
protected QDLStoreAccessor	createAccessor(String storeType)	Thanks to the vagaraies of Java non-static inner class inheritence, it is just best if this livesin the encloising class and is called.
protected TransactionStemMC	createTransactionStemMC(TransactionStore transactionStore, ClientStore clientStore)
protected void	doSetup(boolean verboseOn)
org.apache.commons.configuration.tree.ConfigurationNode	getConfigurationNode()
OA2SE	getEnvironment()
edu.uiuc.ncsa.security.core.util.ConfigurationLoader<? extends edu.uiuc.ncsa.security.core.util.AbstractEnvironment>	getLoader()
edu.uiuc.ncsa.security.core.util.MyLoggingFacade	getLogger()
QDLStoreAccessor	getStoreAccessor()
org.qdl_lang.variables.QDLStem	getStoreTypes()
protected void	init(String configFile, String cfgName)
void	setConfigurationNode(org.apache.commons.configuration.tree.ConfigurationNode configurationNode)
void	setLogger(edu.uiuc.ncsa.security.core.util.MyLoggingFacade logger)
void	setStoreAccessor(QDLStoreAccessor storeAccessor)
protected edu.uiuc.ncsa.security.core.Identifier	toIdentifier(Object obj)
protected StoreFacade.VID	toVID(Object obj)
protected StoreFacade.VID	toVID(org.qdl_lang.variables.QDLStem QDLStem)	For a stem variable, checks that it is of the form

Methods inherited from class java.lang.Object

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

Field Detail

environment

protected transient OA2SE environment

INIT_NAME

protected String INIT_NAME

STORE_TYPE_CLIENT

public static final String STORE_TYPE_CLIENT

See Also:

Constant Field Values

STORE_TYPE_APPROVALS

public static final String STORE_TYPE_APPROVALS

See Also:

Constant Field Values

STORE_TYPE_TRANSACTION

public static final String STORE_TYPE_TRANSACTION

See Also:

Constant Field Values

STORE_TYPE_TX_STORE

public static final String STORE_TYPE_TX_STORE

See Also:

Constant Field Values

STORE_TYPE_PERMISSION_STORE

public static final String STORE_TYPE_PERMISSION_STORE

See Also:

Constant Field Values

STORE_TYPE_ADMIN_CLIENT_STORE

public static final String STORE_TYPE_ADMIN_CLIENT_STORE

See Also:

Constant Field Values

checkInitMessage

protected String checkInitMessage

TO_XML_NAME

public String TO_XML_NAME

FROM_XML_NAME

public String FROM_XML_NAME

storeAccessor

protected transient QDLStoreAccessor storeAccessor

CREATE_NAME

protected String CREATE_NAME

READ_NAME

protected String READ_NAME

UPDATE_NAME

protected String UPDATE_NAME

SAVE_NAME

protected String SAVE_NAME

SEARCH_NAME

protected String SEARCH_NAME

COUNT_NAME

protected String COUNT_NAME

KEYS_NAME

protected String KEYS_NAME

REMOVE_NAME

protected String REMOVE_NAME

STORE_TYPES_STEM_NAME

public static String STORE_TYPES_STEM_NAME

VERSION_CREATE_NAME

protected String VERSION_CREATE_NAME

VERSION_GET_VERSIONS_NAME

protected String VERSION_GET_VERSIONS_NAME

VERSION_RESTORE_NAME

protected String VERSION_RESTORE_NAME

SHUTDOWN

public static String SHUTDOWN

Constructor Detail

StoreFacade

public StoreFacade()

Method Detail

getStoreTypes

public org.qdl_lang.variables.QDLStem getStoreTypes()

getLogger

public edu.uiuc.ncsa.security.core.util.MyLoggingFacade getLogger()

setLogger

public void setLogger(edu.uiuc.ncsa.security.core.util.MyLoggingFacade logger)

getLoader

public edu.uiuc.ncsa.security.core.util.ConfigurationLoader<? extends edu.uiuc.ncsa.security.core.util.AbstractEnvironment> getLoader()

getConfigurationNode

public org.apache.commons.configuration.tree.ConfigurationNode getConfigurationNode()

setConfigurationNode

public void setConfigurationNode(org.apache.commons.configuration.tree.ConfigurationNode configurationNode)

getEnvironment

public OA2SE getEnvironment()
                     throws Exception

Throws:

Exception

checkInit

protected void checkInit()

init

protected void init(String configFile,
                    String cfgName)
             throws Throwable

Throws:

Throwable

doSetup

protected void doSetup(boolean verboseOn)
                throws Throwable

Throws:

Throwable

createAccessor

protected QDLStoreAccessor createAccessor(String storeType)
                                   throws Exception

Thanks to the vagaraies of Java non-static inner class inheritence, it is just best if this livesin the encloising class and is called. That means it can be easily (and predictably) overridden.

Parameters:

storeType -

Returns:

Throws:

Exception

createTransactionStemMC

protected TransactionStemMC createTransactionStemMC(TransactionStore transactionStore,
                                                    ClientStore clientStore)

getStoreAccessor

public QDLStoreAccessor getStoreAccessor()

setStoreAccessor

public void setStoreAccessor(QDLStoreAccessor storeAccessor)

convertArgsToVersionIDs

protected org.qdl_lang.variables.QDLStem convertArgsToVersionIDs(org.qdl_lang.variables.values.QDLValue[] objects,
                                                                 String name)

Convert a list of objects to version id stems. The name is the name of the calling function, so error can be better created.

Parameters:

objects -

name -

Returns:

toVID

protected StoreFacade.VID toVID(org.qdl_lang.variables.QDLStem QDLStem)

For a stem variable, checks that it is of the form

     [id, version] (in QDL)
 

and returns an versioned id, StoreFacade.VID.

If the argument is not in the right format, a null is returned instead.

This may throw other exceptions if, e.g., the id is not a valid identifier

Parameters:

QDLStem -

Returns:

toVID

protected StoreFacade.VID toVID(Object obj)

toIdentifier

protected edu.uiuc.ncsa.security.core.Identifier toIdentifier(Object obj)