uk.ac.ed.epcc.webapp.ssh

Class BadKeyFactory

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.DataObjectFactory<BadKeyFactory.BadKey>

uk.ac.ed.epcc.webapp.ssh.BadKeyFactory

All Implemented Interfaces:

Contexed, ContextCached, FormCreatorProducer, FormUpdateProducer<BadKeyFactory.BadKey>, FieldValidator<java.lang.String>, FilterMatcher<BadKeyFactory.BadKey>, TableTransitionContributor, TypeConverter<BadKeyFactory.BadKey,java.lang.Number>, DataObjectSelector<BadKeyFactory.BadKey>, Selector<DataObjectItemInput<BadKeyFactory.BadKey>>, Owner<BadKeyFactory.BadKey>, IndexedProducer<BadKeyFactory.BadKey>, Tagged, Targetted<BadKeyFactory.BadKey>

public class BadKeyFactory
extends DataObjectFactory<BadKeyFactory.BadKey>
implements FieldValidator<java.lang.String>, TableTransitionContributor

Simple class to implement a table of forbidden ssh keys

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	BadKeyFactory.BadKey

Nested classes/interfaces inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

DataObjectFactory.AbstractDataObjectInput, DataObjectFactory.AbstractFinder<X>, DataObjectFactory.DataObjectAcceptFilter, DataObjectFactory.DataObjectInput, DataObjectFactory.DataObjectIntegerInput, DataObjectFactory.DestAcceptFilter<T extends DataObject>, DataObjectFactory.FilterAdapter, DataObjectFactory.FilterCounter, DataObjectFactory.FilterExists, DataObjectFactory.FilterIterator, DataObjectFactory.FilterSelector, DataObjectFactory.FilterSet, DataObjectFactory.Finder, DataObjectFactory.MakeRemoteFilterVisitor<R extends DataObject>, DataObjectFactory.MatchFilter, DataObjectFactory.ReferencedAdapter<I extends Indexed>, DataObjectFactory.ReferenceIterator<I extends Indexed>, DataObjectFactory.SortingDataObjectInput, DataObjectFactory.TimeAcceptFilter<T extends DataObject>, DataObjectFactory.TimeFilter

Field Summary

Fields

Modifier and Type	Field and Description
static TableTransitionKey	REFINGERPRINT

Fields inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

AUTO_CREATE_TABLES_FEATURE, COMPOSITES_SUFFIX, REJECT_MULTIPLE_RESULT_FEATURE, res

Constructor Summary

Constructors

Constructor and Description
BadKeyFactory(AppContext conn)

Method Summary

Modifier and Type	Method and Description
boolean	allow(java.lang.String key) Should the specified key be allowed
void	forbid(java.lang.String key)
protected TableSpecification	getDefaultTableSpecification(AppContext c, java.lang.String table) Get the default table specification if the table is to be created.
SQLFilter<BadKeyFactory.BadKey>	getKeyFilter(java.lang.String key)
protected java.util.Map<java.lang.String,Selector>	getSelectors() Get a Map of selectors to use for forms of this type.
java.util.Map<TableTransitionKey,Transition>	getTableTransitions()
java.lang.Class<BadKeyFactory.BadKey>	getTarget() Get a bound on the type of object produced by this factory for run-time checking.
protected BadKeyFactory.BadKey	makeBDO(Repository.Record res) Construct a new Blank DataObject of the correct Class This method takes a Record as an argument.
void	reFingerprint()
void	validate(java.lang.String data)

Methods inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

all, allowPreSelect, canCreate, canUpdate, checkComposite, convertToDestinationFilter, customiseForm, equals, exists, find, find, find, find, find, getAllIterator, getComposite, getComposites, getComposites, getConfigTag, getContext, getCount, getDefaultRelationshipFilter, getDefaults, getDestFilter, getExcludeFilter, getFieldConstraints, getFieldHelp, getFilter, getFilter, getFilter, getFinalSelectFilter, getFinalTableSpecification, getFindFilter, getFormCreator, getFormUpdate, getID, getIndex, getInput, getInput, getInput, getLogger, getMaxIdentifierLength, getNullable, getOptional, getOrder, getProperty, getReferenced, getReferenceFieldType, getReferenceFieldType, getRemoteFilter, getRemoteSQLFilter, getResult, getResult, getSelectFilter, getSelector, getSelector, getSupress, getTableSpecification, getTableStructureContributers, getTag, getTranslations, getUniqueIdName, hasComposite, hashCode, isMine, isMine, isMyReference, isValid, makeBDO, makeObject, makeRecord, makeReference, makeReference, matches, narrowSelector, narrowSelector, observeComposite, OrderBy, postCreateTableSetup, postSetContext, release, restrictDefaultInput, setComposites, setContext, setContext, setContextWithMake, setProperty, toString, updateTable

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

REFINGERPRINT

public static final TableTransitionKey REFINGERPRINT

Constructor Detail

BadKeyFactory

public BadKeyFactory(AppContext conn)

Method Detail

getSelectors

protected java.util.Map<java.lang.String,Selector> getSelectors()

Description copied from class: DataObjectFactory

Get a Map of selectors to use for forms of this type. This method provides a class specific set of defaults but the specific form classes can override this.

Overrides:

getSelectors in class DataObjectFactory<BadKeyFactory.BadKey>

Returns:

Map

See Also:

DataObjectFormFactory

getTarget

public java.lang.Class<BadKeyFactory.BadKey> getTarget()

Description copied from class: DataObjectFactory

Get a bound on the type of object produced by this factory for run-time checking. This implements IndexedProducer.getTarget(). Normally this method should be overridden each time we make a sub-class that narrows the produced type. However checks should still pass if the super-type method is retained.

Specified by:

getTarget in interface IndexedProducer<BadKeyFactory.BadKey>

Specified by:

getTarget in interface Targetted<BadKeyFactory.BadKey>

Overrides:

getTarget in class DataObjectFactory<BadKeyFactory.BadKey>

Returns:

Class object for return type

makeBDO

protected BadKeyFactory.BadKey makeBDO(Repository.Record res)
                                throws DataFault

Description copied from class: DataObjectFactory

Construct a new Blank DataObject of the correct Class This method takes a Record as an argument. This allows the factory to either create different sub-classes depending on a value in the record or to produce objects from different Repositories/tables. We keep the return type as DataObject instead of making it generic as this helps with legacy compatibility a little bit (problem is if we have another generic sub-type between us and a legacy sub-class

Specified by:

makeBDO in class DataObjectFactory<BadKeyFactory.BadKey>

Parameters:

res - Record to create object from

Returns:

new object of correct class.

Throws:

DataFault

getDefaultTableSpecification

protected TableSpecification getDefaultTableSpecification(AppContext c,
                                                          java.lang.String table)

Description copied from class: DataObjectFactory

Get the default table specification if the table is to be created. A null result means that a default specification is not available and the table will not be created.

Overrides:

getDefaultTableSpecification in class DataObjectFactory<BadKeyFactory.BadKey>

Parameters:

c - AppContext

table - String table name.

Returns:

null or TableSpecification

allow

public boolean allow(java.lang.String key)
              throws DataException,
                     ParseException

Should the specified key be allowed

Parameters:

key -

Returns:

Throws:

DataException

ParseException

getKeyFilter

public SQLFilter<BadKeyFactory.BadKey> getKeyFilter(java.lang.String key)

forbid

public void forbid(java.lang.String key)
            throws ParseException,
                   DataFault,
                   DataException,
                   java.security.NoSuchAlgorithmException,
                   ValidateException

Throws:

ParseException

DataFault

DataException

java.security.NoSuchAlgorithmException

ValidateException

validate

public void validate(java.lang.String data)
              throws FieldException

Specified by:

validate in interface FieldValidator<java.lang.String>

Throws:

FieldException

reFingerprint

public void reFingerprint()
                   throws DataFault

Throws:

DataFault

getTableTransitions

public java.util.Map<TableTransitionKey,Transition> getTableTransitions()

Specified by:

getTableTransitions in interface TableTransitionContributor