Schema

A schema as created by the SQL statement CREATE SCHEMA

Methods
	Schema(Database database, int id, String schemaName, User owner, boolean system) Create a new schema object.
	Schema(Database database, int id, String schemaName, User owner, boolean system) Create a new schema object. Parameters: database - the database id - the object id schemaName - the schema name owner - the owner of the schema system - if this is a system schema (such a schema can not be dropped)
void	add(SchemaObject obj) Add an object to this schema.
void	add(SchemaObject obj) Add an object to this schema. This method must not be called within CreateSchemaObject; use Database.addSchemaObject() instead Parameters: obj - the object to add
boolean	canDrop() Check if this schema can be dropped.
boolean	canDrop() Check if this schema can be dropped. System schemas can not be dropped. Returns: true if it can be dropped
void	checkRename()
void	checkRename()
TableSynonym	createSynonym(CreateSynonymData data) Add a table synonym to the schema.
TableSynonym	createSynonym(CreateSynonymData data) Add a table synonym to the schema. Parameters: data - the create synonym information Returns: the created {@link TableSynonym} object
Table	createTable(CreateTableData data) Add a table to the schema.
Table	createTable(CreateTableData data) Add a table to the schema. Parameters: data - the create table information Returns: the created {@link Table} object
TableLink	createTableLink(int id, String tableName, String driver, String url, String user, String password, String originalSchema, String originalTable, boolean emitUpdates, boolean force) Add a linked table to the schema.
TableLink	createTableLink(int id, String tableName, String driver, String url, String user, String password, String originalSchema, String originalTable, boolean emitUpdates, boolean force) Add a linked table to the schema. Parameters: id - the object id tableName - the table name of the alias driver - the driver class name url - the database URL user - the user name password - the password originalSchema - the schema name of the target table originalTable - the table name of the target table emitUpdates - if updates should be emitted instead of delete/insert force - create the object even if the database can not be accessed Returns: the {@link TableLink} object
Constant	findConstant(String constantName) Try to find a user defined constant with this name.
Constant	findConstant(String constantName) Try to find a user defined constant with this name. This method returns null if no object with this name exists. Parameters: constantName - the object name Returns: the object or null
Constraint	findConstraint(Session session, String name) Try to find a constraint with this name.
Constraint	findConstraint(Session session, String name) Try to find a constraint with this name. This method returns null if no object with this name exists. Parameters: session - the session name - the object name Returns: the object or null
FunctionAlias	findFunction(String functionAlias) Try to find a user defined function with this name.
FunctionAlias	findFunction(String functionAlias) Try to find a user defined function with this name. This method returns null if no object with this name exists. Parameters: functionAlias - the object name Returns: the object or null
Index	findIndex(Session session, String name) Try to find an index with this name.
Index	findIndex(Session session, String name) Try to find an index with this name. This method returns null if no object with this name exists. Parameters: session - the session name - the object name Returns: the object or null
Sequence	findSequence(String sequenceName) Try to find a sequence with this name.
Sequence	findSequence(String sequenceName) Try to find a sequence with this name. This method returns null if no object with this name exists. Parameters: sequenceName - the object name Returns: the object or null
Table	findTableOrView(Session session, String name) Try to find a table or view with this name.
Table	findTableOrView(Session session, String name) Try to find a table or view with this name. This method returns null if no object with this name exists. Local temporary tables are also returned. Synonyms are not returned or resolved. Parameters: session - the session name - the object name Returns: the object or null
TriggerObject	findTrigger(String name) Try to find a trigger with this name.
TriggerObject	findTrigger(String name) Try to find a trigger with this name. This method returns null if no object with this name exists. Parameters: name - the object name Returns: the object or null
void	freeUniqueName(String name) Release a unique object name.
void	freeUniqueName(String name) Release a unique object name. Parameters: name - the object name
ArrayList	getAll() Get all objects.
ArrayList	getAll() Get all objects. Returns: a (possible empty) list of all objects
ArrayList	getAll(int type) Get all objects of the given type.
ArrayList	getAll(int type) Get all objects of the given type. Parameters: type - the object type Returns: a (possible empty) list of all objects
ArrayList	getAllSynonyms()
ArrayList	getAllSynonyms()
ArrayList	getAllTablesAndViews() Get all tables and views.
ArrayList	getAllTablesAndViews() Get all tables and views. Returns: a (possible empty) list of all objects
Constant	getConstant(String constantName) Get the user defined constant with the given name.
Constant	getConstant(String constantName) Get the user defined constant with the given name. Parameters: constantName - the constant name Returns: the constant Throws: DbException - if no such object exists
Constraint	getConstraint(String name) Get the constraint with the given name.
Constraint	getConstraint(String name) Get the constraint with the given name. Parameters: name - the constraint name Returns: the constraint Throws: DbException - if no such object exists
String	getCreateSQL()
String	getCreateSQL()
String	getCreateSQLForCopy(Table table, String quotedName)
String	getCreateSQLForCopy(Table table, String quotedName)
String	getDropSQL()
String	getDropSQL()
Index	getIndex(String name) Get the index with the given name.
Index	getIndex(String name) Get the index with the given name. Parameters: name - the index name Returns: the index Throws: DbException - if no such object exists
User	getOwner() Get the owner of this schema.
User	getOwner() Get the owner of this schema. Returns: the owner
Sequence	getSequence(String sequenceName) Get the sequence with the given name.
Sequence	getSequence(String sequenceName) Get the sequence with the given name. Parameters: sequenceName - the sequence name Returns: the sequence Throws: DbException - if no such object exists
TableSynonym	getSynonym(String name) Try to find a synonym with this name.
TableSynonym	getSynonym(String name) Try to find a synonym with this name. This method returns null if no object with this name exists. Parameters: name - the object name Returns: the object or null
ArrayList	getTableEngineParams() Get table engine params of this schema.
ArrayList	getTableEngineParams() Get table engine params of this schema. Returns: default table engine params
Table	getTableOrView(Session session, String name) Get the table or view with the given name.
Table	getTableOrView(Session session, String name) Get the table or view with the given name. Local temporary tables are also returned. Parameters: session - the session name - the table or view name Returns: the table or view Throws: DbException - if no such object exists
Table	getTableOrViewByName(String name) Get the table with the given name, if any.
Table	getTableOrViewByName(String name) Get the table with the given name, if any. Parameters: name - the table name Returns: the table or null if not found
int	getType()
int	getType()
String	getUniqueConstraintName(Session session, Table table) Create a unique constraint name.
String	getUniqueConstraintName(Session session, Table table) Create a unique constraint name. Parameters: session - the session table - the constraint table Returns: the unique name
String	getUniqueIndexName(Session session, Table table, String prefix) Create a unique index name.
String	getUniqueIndexName(Session session, Table table, String prefix) Create a unique index name. Parameters: session - the session table - the indexed table prefix - the index name prefix Returns: the unique name
boolean	isEmpty() Return whether is this schema is empty (does not contain any objects).
boolean	isEmpty() Return whether is this schema is empty (does not contain any objects). Returns: {@code true} if this schema is empty, {@code false} otherwise
void	remove(SchemaObject obj) Remove an object from this schema.
void	remove(SchemaObject obj) Remove an object from this schema. Parameters: obj - the object to remove
void	removeChildrenAndResources(Session session)
void	removeChildrenAndResources(Session session)
void	rename(SchemaObject obj, String newName) Rename an object.
void	rename(SchemaObject obj, String newName) Rename an object. Parameters: obj - the object to rename newName - the new name
Table	resolveTableOrView(Session session, String name) Try to find a table or view with this name.
Table	resolveTableOrView(Session session, String name) Try to find a table or view with this name. This method returns null if no object with this name exists. Local temporary tables are also returned. If a synonym with this name exists, the backing table of the synonym is returned Parameters: session - the session name - the object name Returns: the object or null
void	setTableEngineParams(ArrayList tableEngineParams) Set table engine params of this schema.
void	setTableEngineParams(ArrayList tableEngineParams) Set table engine params of this schema. Parameters: tableEngineParams - default table engine params