Uses of Interface
org.melati.poem.Persistent

Packages that use Persistent

org.melati	See melati.org.
org.melati.admin	A Melati Database Administration System.
org.melati.example.contacts	A very simple Contacts Management System.
org.melati.example.contacts.generated	The POEM-generated support classes for org.melati.example.contacts.
org.melati.example.odmg	A proof of concept example of ODMG compliance.
org.melati.example.odmg.generated	The POEM-generated support classes for org.melati.example.odmg.
org.melati.poem	Persistent Object Engine for Melati.
org.melati.poem.csv	Importing CSV files into a Melati Database.
org.melati.poem.generated	The POEM-generated support classes for org.melati.poem.
org.melati.servlet	Servlet specific elements of Melati.
org.melati.template	Using Templates to render Objects to output formats.

Uses of Persistent in org.melati

Methods in org.melati that return Persistent

Persistent

Melati.getObject() Get the POEM Object (if any) in use for this Request.

Constructors in org.melati with parameters of type Persistent

PoemContext(Persistent p)

PoemContext(Persistent p, String method)

Uses of Persistent in org.melati.admin

Methods in org.melati.admin that return Persistent

protected static Persistent

Admin.create(Table table, ServletTemplateContext context) Creates a row for a table using field data in a template context.

Methods in org.melati.admin with parameters of type Persistent

String	AdminUtils.EditURL(Persistent object)
String	AdminUtils.MainURL(Table table, Persistent p)
String	AdminUtils.RecordURL(Persistent object)
String	AdminUtils.RecordURL(Persistent object, String returnTarget, String returnURL)
String	AdminUtils.specialFacilities(Melati melati, MarkupLanguage ml, Persistent object) Render the specials directly to the output.
String	AdminUtils.TreeURL(Persistent object)
String	AdminUtils.UploadHandlerURL(Table table, Persistent object, String field) Upload URL.
String	AdminUtils.UploadURL(Table table, Persistent object, Field field) In an insert situation we will not have a Troid, so cannot pass it through.

Uses of Persistent in org.melati.example.contacts

Classes in org.melati.example.contacts that implement Persistent

class	Category Melati POEM generated, programmer modifiable stub for a Persistent Category object.
class	Contact A Contact object, embellished from the original, Melati POEM generated, programmer modifiable stub.
class	ContactCategory Melati POEM generated, programmer modifiable stub for a Persistent ContactCategory object.

Uses of Persistent in org.melati.example.contacts.generated

Classes in org.melati.example.contacts.generated that implement Persistent

class	CategoryBase Melati POEM generated abstract base class for a Persistent Category Object.
class	ContactBase Melati POEM generated abstract base class for a Persistent Contact Object.
class	ContactCategoryBase Melati POEM generated abstract base class for a Persistent ContactCategory Object.

Uses of Persistent in org.melati.example.odmg

Classes in org.melati.example.odmg that implement Persistent

class	Child Melati POEM generated, programmer modifiable stub for a Persistent Child object.
class	Parent Melati POEM generated, programmer modifiable stub for a Persistent Parent object.

Uses of Persistent in org.melati.example.odmg.generated

Classes in org.melati.example.odmg.generated that implement Persistent

class	ChildBase Melati POEM generated abstract base class for a Persistent Child Object.
class	ParentBase Melati POEM generated abstract base class for a Persistent Parent Object.

Uses of Persistent in org.melati.poem

Classes in org.melati.poem that implement Persistent

class	Capability The quality of being able to perform an action.
class	ColumnInfo All the data defining a Column; actually a Persistent from the ColumnInfoTable.
class	Group An authorisation grouping that a User can belong to.
class	GroupCapability A record of a Group's ability to perform an action.
class	GroupMembership A record of a User's belonging to a Group.
class	JdbcPersistent The object representing a single table row; this is the PO in POEM!
class	Setting A setting, analageous to a Property.
class	TableCategory A grouping into which a Table can be assigned, eg Data or System.
class	TableInfo All the data defining a Table; actually a Persistent from the TableInfoTable.
class	User A registered user.
class	ValueInfo Abstract persistent generated from Poem.dsd and extended to cover Setting and ColumnInfo.

Fields in org.melati.poem declared as Persistent

Persistent	InvalidOperationOnFloatingPersistentPoemException.floating The Persistent without a TROID.
Persistent	PersistentAccessPoemException.object The Persistent that access is denied to.
Persistent	DeletionIntegrityPoemException.object The Persistent that we are attempting to delete.
Persistent	Column.SettingException.persistent The Persistent to which this Column belongs.
Persistent	DoubleCreatePoemException.persistent The Persistent we have a problem with.
Persistent	TableMismatchPoemException.value The Persistent.

Methods in org.melati.poem that return Persistent

Persistent	JdbcTable.create(Initialiser initialiser) Create a new object (record) in the table.
Persistent	Table.create(Initialiser initialiser) Create a new object (record) in the table.
Persistent	JdbcPersistent.duplicated() Create a new object like this one.
Persistent	Persistent.duplicated() Create a new object like this one.
Persistent	JdbcPersistent.duplicatedFloating() Create a new persistent like this one, regardless of whether this Persistent has been written to the dbms yet.
Persistent	Persistent.duplicatedFloating() Create a new persistent like this one, regardless of whether this Persistent has been written to the dbms yet.
Persistent	Column.ensure(Persistent orCreate) Ensures a row exists for which this column matches when compared with the given Persistent.
Persistent	CachedSelection.firstObject()
Persistent	JdbcTable.firstSelection(String whereClause) Get an object satisfying the where clause.
Persistent	Table.firstSelection(String whereClause) Get an object satisfying the where clause.
Persistent	Column.firstWhereEq(Object raw) Return the first one found or null if not found.
static Persistent	PersistentFactory.fromInstance(Database db, Object pojo)
Persistent	TableMap.get(Object key)
Persistent	JdbcTable.getObject(int troid) The object from the table with a given troid.
Persistent	Table.getObject(int troid) The object from the table with a given troid.
Persistent	Selectable.getObject(Integer troid) Get an object by its key.
Persistent	JdbcTable.getObject(Integer troid) The object from the table with a given troid.
Persistent	Table.getObject(Integer troid) The object from the table with a given troid.
Persistent	JdbcTable.newPersistent()
Persistent	Table.newPersistent()
Persistent	CachedSelection.nth(int n)
static Persistent	PersistentFactory.populatedPersistent(Table table, Object pojo)
Persistent	TableMap.put(Integer arg0, Persistent arg1)
Persistent	TableMap.remove(Object key)

Methods in org.melati.poem that return types with arguments of type Persistent

Set<Map.Entry<Integer,Persistent>>	TableMap.entrySet()
SortedMap<Integer,Persistent>	TableSortedMap.headMap(Integer toKey)
Enumeration<Persistent>	Column.referencesTo(Persistent object) Return an Enumeration of Persistents from the Table this column refers to, if this is a reference column, otherwise the Empty Enumeration.
Enumeration<Persistent>	Database.referencesTo(Persistent object) Find all references to specified object in all tables.
Enumeration<Persistent>	Table.referencesTo(Persistent object) All the objects in the table which refer to a given object.
Enumeration<Persistent>	IntegrityFix.referencesTo(Persistent referee, Column column, Enumeration<Persistent> refs, Map<Column,IntegrityFix> referenceFixOfColumn) Do something about references from a given column to a Persistent which is about to be deleted.
Enumeration<Persistent>	JdbcTable.selection() All the objects in the table.
Enumeration<Persistent>	Table.selection() All the objects in the table.
Enumeration<Persistent>	Table.selection(Persistent criteria) Return a selection of rows given an exemplar.
Enumeration<Persistent>	Table.selection(Persistent criteria, String orderByClause) Return a selection of rows given arguments specifying a query.
Enumeration<Persistent>	Table.selection(Persistent criteria, String orderByClause, boolean includeDeleted, boolean excludeUnselectable) Return a selection of rows given arguments specifying a query.
Enumeration<Persistent>	Table.selection(String whereClause) A SELECTion of objects from the table meeting given criteria.
Enumeration<Persistent>	JdbcTable.selection(String whereClause, String orderByClause, boolean includeDeleted) A SELECTion of objects from the table meeting given criteria, possibly including those flagged as deleted.
Enumeration<Persistent>	Table.selection(String whereClause, String orderByClause, boolean includeDeleted) A SELECTion of objects from the table meeting given criteria, possibly including those flagged as deleted.
Enumeration<Persistent>	Column.selectionWhereEq(Object raw) Get rows where column equal to value.
SortedMap<Integer,Persistent>	TableSortedMap.subMap(Integer fromKey, Integer toKey)
SortedMap<Integer,Persistent>	TableSortedMap.tailMap(Integer arg0)
Collection<Persistent>	TableMap.values()

Methods in org.melati.poem with parameters of type Persistent

void	JdbcTable.appendWhereClause(StringBuffer clause, Persistent persistent) Append an SQL logical expression to the given buffer to match rows according to criteria represented by the given object.
void	Table.appendWhereClause(StringBuffer clause, Persistent persistent) Append an SQL logical expression to the given buffer to match rows according to criteria represented by the given object.
abstract Field	Column.asField(Persistent g) Return a Field of the same type as this Column from the Persistent.
Field	ExtraColumn.asField(Persistent g) Return a Field of the same type as this Column from the Persistent.
CachedCount	JdbcTable.cachedCount(Persistent criteria)
CachedCount	Table.cachedCount(Persistent criteria)
CachedCount	JdbcTable.cachedCount(Persistent criteria, boolean includeDeleted, boolean excludeUnselectable) A mechanism for caching a record count.
CachedCount	Table.cachedCount(Persistent criteria, boolean includeDeleted, boolean excludeUnselectable) A mechanism for caching a record count.
void	JdbcTable.create(Persistent p) Write a new row containing the given object.
void	Table.create(Persistent p) Write a new row containing the given object.
Persistent	Column.ensure(Persistent orCreate) Ensures a row exists for which this column matches when compared with the given Persistent.
boolean	JdbcTable.exists(Persistent persistent)
boolean	Table.exists(Persistent persistent)
static Object	PersistentFactory.from(Persistent persistent, Class<?> clazz) Reincarnate an object, populated from the store.
abstract Object	Column.getCooked(Persistent g) Retrieves the field value, with locking and access control for this Column.
Object	ExtraColumn.getCooked(Persistent g) Retrieves the field value, with locking and access control for this Column.
abstract Object	Column.getRaw_unsafe(Persistent g) Retrieves the field value, without locking, for this Column.
Object	ExtraColumn.getRaw_unsafe(Persistent g) Retrieves the field value, without locking, for this Column.
abstract Object	Column.getRaw(Persistent g) Retrieves the field value, with locking, for this Column.
Object	ExtraColumn.getRaw(Persistent g) Retrieves the field value, with locking, for this Column.
void	Initialiser.init(Persistent object) Initialise a freshly generated POEM object.
void	JdbcTable.load(PoemTransaction transaction, Persistent persistent)
void	Table.load(PoemTransaction transaction, Persistent persistent)
void	JdbcTable.notifyTouched(PoemTransaction transaction, Persistent persistent) Notify the table that one if its records is about to be changed in a transaction.
void	Table.notifyTouched(PoemTransaction transaction, Persistent persistent) Notify the table that one if its records is about to be changed in a transaction.
void	TableListener.notifyTouched(PoemTransaction transaction, Table table, Persistent persistent) Notify a Table that one of its records is about to be modified.
Persistent	TableMap.put(Integer arg0, Persistent arg1)
static Field	Field.reference(Persistent value, String name) A convenience method to create a populated, nullable, Reference Field.
Enumeration<Persistent>	Column.referencesTo(Persistent object) Return an Enumeration of Persistents from the Table this column refers to, if this is a reference column, otherwise the Empty Enumeration.
Enumeration<Persistent>	Database.referencesTo(Persistent object) Find all references to specified object in all tables.
Enumeration	JdbcTable.referencesTo(Persistent object) All the objects in the table which refer to a given object.
Enumeration<Persistent>	Table.referencesTo(Persistent object) All the objects in the table which refer to a given object.
Enumeration<Persistent>	IntegrityFix.referencesTo(Persistent referee, Column column, Enumeration<Persistent> refs, Map<Column,IntegrityFix> referenceFixOfColumn) Do something about references from a given column to a Persistent which is about to be deleted.
abstract Enumeration	StandardIntegrityFix.referencesTo(Persistent referee, Column column, Enumeration refs, Map referenceFixOfColumn) Each StandardIntegrityFix differs from another by the way they implement StandardIntegrityFix.referencesTo(org.melati.poem.Persistent, org.melati.poem.Column, java.util.Enumeration, java.util.Map).
Enumeration	JdbcTable.selection(Persistent criteria) Return a selection of rows given an exemplar.
Enumeration<Persistent>	Table.selection(Persistent criteria) Return a selection of rows given an exemplar.
Enumeration	JdbcTable.selection(Persistent criteria, String orderByClause) Return a selection of rows given arguments specifying a query.
Enumeration<Persistent>	Table.selection(Persistent criteria, String orderByClause) Return a selection of rows given arguments specifying a query.
Enumeration	JdbcTable.selection(Persistent criteria, String orderByClause, boolean includeDeleted, boolean excludeUnselectable) Return a selection of rows given arguments specifying a query.
Enumeration<Persistent>	Table.selection(Persistent criteria, String orderByClause, boolean includeDeleted, boolean excludeUnselectable) Return a selection of rows given arguments specifying a query.
abstract void	Column.setCooked(Persistent g, Object cooked) Sets the field value, with locking, access control and validation for this Column.
void	ExtraColumn.setCooked(Persistent g, Object cooked) Sets the field value, with locking, access control and validation for this Column.
abstract void	Column.setRaw_unsafe(Persistent g, Object raw) Sets the field value, without locking, for this Column.
void	ExtraColumn.setRaw_unsafe(Persistent g, Object raw) Sets the field value, without locking, for this Column.
abstract void	Column.setRaw(Persistent g, Object raw) Sets the field value, with locking, for this Column.
void	ExtraColumn.setRaw(Persistent g, Object raw) Sets the field value, with locking, for this Column.
void	Column.setRawString(Persistent g, String rawString) Set the value from its String representation, if possible.
Integer	JdbcTable.troidFor(Persistent persistent)
Integer	Table.troidFor(Persistent persistent)
Enumeration	JdbcTable.troidSelection(Persistent criteria, String orderByClause, boolean includeDeleted, boolean excludeUnselectable, PoemTransaction transaction)
Enumeration<Integer>	Table.troidSelection(Persistent criteria, String orderByClause, boolean includeDeleted, boolean excludeUnselectable, PoemTransaction transaction)
String	JdbcTable.whereClause(Persistent criteria) Return an SQL WHERE clause to select rows that match the non-null fields of the given object.
String	Table.whereClause(Persistent criteria) Return an SQL WHERE clause to select rows that match the non-null fields of the given object.
String	JdbcTable.whereClause(Persistent criteria, boolean includeDeleted, boolean excludeUnselectable) Return an SQL WHERE clause to select rows using the given object as a selection criteria and optionally deleted rows or those included rows the user is not capable of selecting.
String	Table.whereClause(Persistent criteria, boolean includeDeleted, boolean excludeUnselectable) Return an SQL WHERE clause to select rows using the given object as a selection criteria and optionally deleted rows or those included rows the user is not capable of selecting.
void	JdbcTable.writeDown(PoemTransaction transaction, Persistent p)
void	Table.writeDown(PoemTransaction transaction, Persistent p)

Method parameters in org.melati.poem with type arguments of type Persistent

String	Table.cnfWhereClause(Enumeration<Persistent> persistents)
String	Table.cnfWhereClause(Enumeration<Persistent> persistents, boolean includeDeleted, boolean excludeUnselectable) Return a Conjunctive Normal Form (CNF) where clause.
void	TableMap.putAll(Map<? extends Integer,? extends Persistent> arg0)
Enumeration<Persistent>	IntegrityFix.referencesTo(Persistent referee, Column column, Enumeration<Persistent> refs, Map<Column,IntegrityFix> referenceFixOfColumn) Do something about references from a given column to a Persistent which is about to be deleted.

Constructors in org.melati.poem with parameters of type Persistent

CachedCount(Persistent criteria, boolean includeDeleted, boolean excludeUnselectable)
Create a count from a Persistent.

Column.SettingException(Persistent persistent, Column column, Exception trouble)
Constructor.

DeletePersistentAccessPoemException(Persistent object, AccessToken token, Capability capability)
Constructor.

DeletionIntegrityPoemException(Persistent object, Enumeration references)
Constructor.

DoubleCreatePoemException(Persistent persistent)
Constructor.

FieldAccessPoemException(Persistent object, Column column, AccessToken token, Capability capability)
Constructor.

InvalidOperationOnFloatingPersistentPoemException(Persistent floating)
Constructor.

PersistentAccessPoemException(Persistent object, AccessToken token, Capability capability)
Constructor.

ReadFieldAccessPoemException(Persistent object, Column column, AccessToken token, Capability capability)
Constructor.

ReadPasswordAccessPoemException(Persistent object, Column column, AccessToken token, Capability capability)
Constructor.

ReadPersistentAccessPoemException(Persistent object, AccessToken token, Capability capability)
Constructor.

RowDisappearedPoemException(Persistent persistent)
Constructor.

TableMismatchPoemException(Persistent value, Table table)
Constructor.

WriteFieldAccessPoemException(Persistent object, Column column, AccessToken token, Capability capability)
Constructor.

WritePersistentAccessPoemException(Persistent object, AccessToken token, Capability capability)
Constructor.

Uses of Persistent in org.melati.poem.csv

Methods in org.melati.poem.csv that return Persistent

Persistent	CSVRecord.getPersistent() Retreive the Persistent corresponding to this CSVRecord, if there is one.
protected Persistent	CSVTable.getRecordWithID(String csvValue) Lookup the Persistent corresponding to the CSV record with the given value for the CSV table's primary key.

Uses of Persistent in org.melati.poem.generated

Classes in org.melati.poem.generated that implement Persistent

class	CapabilityBase Melati POEM generated abstract base class for a Persistent Capability Object.
class	ColumnInfoBase Melati POEM generated abstract base class for a Persistent ColumnInfo Object.
class	GroupBase Melati POEM generated abstract base class for a Persistent Group Object.
class	GroupCapabilityBase Melati POEM generated abstract base class for a Persistent GroupCapability Object.
class	GroupMembershipBase Melati POEM generated abstract base class for a Persistent GroupMembership Object.
class	SettingBase Melati POEM generated abstract base class for a Persistent Setting Object.
class	TableCategoryBase Melati POEM generated abstract base class for a Persistent TableCategory Object.
class	TableInfoBase Melati POEM generated abstract base class for a Persistent TableInfo Object.
class	UserBase Melati POEM generated abstract base class for a Persistent User Object.
class	ValueInfoBase Melati POEM generated abstract base class for a Persistent ValueInfo Object.

Uses of Persistent in org.melati.servlet

Methods in org.melati.servlet with parameters of type Persistent

static void

Form.extractFields(ServletTemplateContext context, Persistent object) Retrieve updated persistent fields from a context modified in a template.

Uses of Persistent in org.melati.template

Methods in org.melati.template with parameters of type Persistent

String	MarkupLanguage.escaped(Persistent o) Get the DisplayString of a Persistent and escape that using the current locale and a MEDIUM DateFormat.
String	HTMLLikeMarkupLanguage.escaped(Persistent o) Get the DisplayString of a Persistent and escape that using the current locale and a MEDIUM DateFormat.