Package edu.uiuc.ncsa.oa2.qdl.storage

Class StemConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

java.lang.Object

edu.uiuc.ncsa.security.storage.data.MapConverter<V>

org.oa4mp.server.qdl.storage.StemConverter<V>

All Implemented Interfaces:

edu.uiuc.ncsa.security.core.XMLConverter<V>

Direct Known Subclasses:

AdminClientStemMC, ApprovalStemMC, ClientStemMC, PermissionStemMC, TransactionStemMC, TXRStemMC

public abstract class StemConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>
extends edu.uiuc.ncsa.security.storage.data.MapConverter<V>

Created by Jeff Gaynor
on 12/20/20 at 7:06 AM

Field Summary

Fields inherited from class edu.uiuc.ncsa.security.storage.data.MapConverter

keys, provider

Constructor Summary

Constructors

Constructor	Description
StemConverter(edu.uiuc.ncsa.security.storage.data.MapConverter<V> mapConverter)
StemConverter(edu.uiuc.ncsa.security.storage.data.SerializationKeys keys, edu.uiuc.ncsa.security.core.IdentifiableProvider<V> provider)

Method Summary

Modifier and Type	Method	Description
protected void	fromList(Collection c, edu.uiuc.ncsa.qdl.variables.QDLStem stem, String key)	Convert a list in java object to a stem entry, setting it correctly.
V	fromMap(edu.uiuc.ncsa.qdl.variables.QDLStem stem, V v)
V	fromMap(edu.uiuc.ncsa.security.storage.data.ConversionMap<String,Object> map, V v)
V	fromMap(Map<String,Object> map, V v)
edu.uiuc.ncsa.security.storage.data.MapConverter	getParentMC()	Parent map converter is the converter for the base object, i.e..
boolean	hasParentMapConverter()
protected boolean	isStringKeyOK(edu.uiuc.ncsa.qdl.variables.QDLStem stem, String key)	Checks that a string entry to the string exists and is not trivial
protected boolean	isTimeOk(edu.uiuc.ncsa.qdl.variables.QDLStem QDLStem, String key)	Checks if the time (as a long) is non-negative.
protected void	setNonNullStemValue(edu.uiuc.ncsa.qdl.variables.QDLStem stem, String key, Object value)	Convenience.
protected Date	toDate(edu.uiuc.ncsa.qdl.variables.QDLStem stem, String key)	Convert a long in a stem entry to a date.
protected List	toList(edu.uiuc.ncsa.qdl.variables.QDLStem stem, String key)	Get an attribute that is a stem list and convert it to a Java (generic) list Used in fromMap(QDLStem, Identifiable)
edu.uiuc.ncsa.qdl.variables.QDLStem	toMap(V v, edu.uiuc.ncsa.qdl.variables.QDLStem stem)
void	toMap(V value, Map<String,Object> data)

Methods inherited from class edu.uiuc.ncsa.security.storage.data.MapConverter

createIfNeeded, fromMap, getKeys, getProvider, subset, toMap

Methods inherited from class java.lang.Object

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

Constructor Detail

StemConverter

public StemConverter(edu.uiuc.ncsa.security.storage.data.MapConverter<V> mapConverter)

StemConverter

public StemConverter(edu.uiuc.ncsa.security.storage.data.SerializationKeys keys,
                     edu.uiuc.ncsa.security.core.IdentifiableProvider<V> provider)

Method Detail

fromMap

public V fromMap(edu.uiuc.ncsa.security.storage.data.ConversionMap<String,Object> map,
                 V v)

Overrides:

fromMap in class edu.uiuc.ncsa.security.storage.data.MapConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

getParentMC

public edu.uiuc.ncsa.security.storage.data.MapConverter getParentMC()

Parent map converter is the converter for the base object, i.e.. a ConversionMap to a stored object.

Returns:

hasParentMapConverter

public boolean hasParentMapConverter()

fromMap

public V fromMap(edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                 V v)

toMap

public edu.uiuc.ncsa.qdl.variables.QDLStem toMap(V v,
                                                 edu.uiuc.ncsa.qdl.variables.QDLStem stem)

isStringKeyOK

protected boolean isStringKeyOK(edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                                String key)

Checks that a string entry to the string exists and is not trivial

Parameters:

stem -

key -

Returns:

isTimeOk

protected boolean isTimeOk(edu.uiuc.ncsa.qdl.variables.QDLStem QDLStem,
                           String key)

Checks if the time (as a long) is non-negative. If this is supposed to be a bona fide date, then it cannot be negative.

Parameters:

QDLStem -

key -

Returns:

fromMap

public V fromMap(Map<String,Object> map,
                 V v)

Specified by:

fromMap in interface edu.uiuc.ncsa.security.core.XMLConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

Overrides:

fromMap in class edu.uiuc.ncsa.security.storage.data.MapConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

toMap

public void toMap(V value,
                  Map<String,Object> data)

Specified by:

toMap in interface edu.uiuc.ncsa.security.core.XMLConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

Overrides:

toMap in class edu.uiuc.ncsa.security.storage.data.MapConverter<V extends edu.uiuc.ncsa.security.core.Identifiable>

toDate

protected Date toDate(edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                      String key)

Convert a long in a stem entry to a date.
Used in fromMap(QDLStem, Identifiable)

Parameters:

stem -

key -

Returns:

toList

protected List toList(edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                      String key)

Get an attribute that is a stem list and convert it to a Java (generic) list
Used in fromMap(QDLStem, Identifiable)

Parameters:

stem -

key -

Returns:

fromList

protected void fromList(Collection c,
                        edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                        String key)

Convert a list in java object to a stem entry, setting it correctly.

I.e. The result will be stem.key := c
Used in toMap(Identifiable, QDLStem)

Parameters:

c -

stem -

key -

setNonNullStemValue

protected void setNonNullStemValue(edu.uiuc.ncsa.qdl.variables.QDLStem stem,
                                   String key,
                                   Object value)

Convenience. If the value is not null, this will put it in the stem.

Parameters:

stem -

key -

value -