com.solarmetric.kodo.impl.jdbc.schema
Class ClassDBSequenceFactory

java.lang.Object
  |
  +--com.solarmetric.kodo.impl.jdbc.schema.AbstractSequenceFactory
        |
        +--com.solarmetric.kodo.impl.jdbc.schema.DBSequenceFactory
              |
              +--com.solarmetric.kodo.impl.jdbc.schema.ClassDBSequenceFactory

All Implemented Interfaces:

SchemaSequenceFactory, SequenceFactory, Serializable

public class ClassDBSequenceFactory

extends DBSequenceFactory

implements SchemaSequenceFactory

DBSequenceFactory subclass that overrides methods to be class sensitive. Kept as a subclass to maintain DBSequenceFactory efficiency. The table is automatically created if not already present.

The table this plugin uses is not compatible with the one from DBSequenceFactory

See Also:

Serialized Form

Field Summary

(package private) Column

_clsColumn

Fields inherited from class com.solarmetric.kodo.impl.jdbc.schema.DBSequenceFactory

_pkColumn, _resolver, _seqColumn

Constructor Summary

ClassDBSequenceFactory()

Method Summary

(package private) Table	buildTable() Creates the object-level representation of the sequence table.
long	getNext(Class cls, Connector connector) Return a unique primary key value for the given class.
(package private) Select	getSequenceSelect(Class type)
void	initializeSchema(SchemaTool tool, Class type) Creates the sequence table in the DB.
(package private) void	updateSequence(Class cls, SQLExecutionManager manager) Grabs the next handful of sequence numbers.

Methods inherited from class com.solarmetric.kodo.impl.jdbc.schema.DBSequenceFactory

dropTable, getCurrentSequence, getIncrement, getSequenceSeed, getTableName, refreshTable, setConfiguration, setIncrement, setTableName

Methods inherited from class com.solarmetric.kodo.impl.jdbc.schema.AbstractSequenceFactory

getConfiguration, getDictionary, setConfiguration, setDictionary

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.solarmetric.kodo.impl.jdbc.SequenceFactory

setConfiguration

Field Detail

_clsColumn

transient Column _clsColumn

Constructor Detail

ClassDBSequenceFactory

public ClassDBSequenceFactory()

Method Detail

getNext

public long getNext(Class cls,
                    Connector connector)
             throws SQLException

Description copied from interface: SequenceFactory

Return a unique primary key value for the given class.

Specified by:

getNext in interface SequenceFactory

Overrides:

getNext in class DBSequenceFactory

getSequenceSelect

Select getSequenceSelect(Class type)

Overrides:

getSequenceSelect in class DBSequenceFactory

initializeSchema

public void initializeSchema(SchemaTool tool,
                             Class type)
                      throws SQLException

Creates the sequence table in the DB.

Specified by:

initializeSchema in interface SchemaSequenceFactory

Overrides:

initializeSchema in class DBSequenceFactory

Following copied from interface: com.solarmetric.kodo.impl.jdbc.schema.SchemaSequenceFactory

Parameters:

manager - the SQLExecutionManager to use.

type - the class that this sequence factory is being initialize for.

buildTable

Table buildTable()

Creates the object-level representation of the sequence table.

Overrides:

buildTable in class DBSequenceFactory

updateSequence

void updateSequence(Class cls,
                    SQLExecutionManager manager)
              throws SQLException

Grabs the next handful of sequence numbers.

Overrides:

updateSequence in class DBSequenceFactory