net.e6tech.elements.persist.hibernate

Class TableIdGenerator

java.lang.Object

net.e6tech.elements.persist.hibernate.ModifiedTableGenerator

net.e6tech.elements.persist.hibernate.TableIdGenerator

All Implemented Interfaces:

java.lang.Cloneable, org.hibernate.boot.model.relational.ExportableProducer, org.hibernate.id.Configurable, org.hibernate.id.IdentifierGenerator, org.hibernate.id.PersistentIdentifierGenerator

public class TableIdGenerator
extends ModifiedTableGenerator
implements java.lang.Cloneable

This class uses a table to generate primary key. Created by futeh.

Field Summary

Fields inherited from class net.e6tech.elements.persist.hibernate.ModifiedTableGenerator

CONFIG_PREFER_SEGMENT_PER_ENTITY, DEF_SEGMENT_COLUMN, DEF_SEGMENT_LENGTH, DEF_SEGMENT_VALUE, DEF_TABLE, DEF_VALUE_COLUMN, DEFAULT_INCREMENT_SIZE, DEFAULT_INITIAL_VALUE, INCREMENT_PARAM, INITIAL_PARAM, OPT_PARAM, SEGMENT_COLUMN_PARAM, SEGMENT_LENGTH_PARAM, SEGMENT_VALUE_PARAM, TABLE_PARAM, VALUE_COLUMN_PARAM

Fields inherited from interface org.hibernate.id.PersistentIdentifierGenerator

CATALOG, IDENTIFIER_NORMALIZER, PK, SCHEMA, TABLE, TABLES

Fields inherited from interface org.hibernate.id.IdentifierGenerator

ENTITY_NAME, GENERATOR_NAME, JPA_ENTITY_NAME

Constructor Summary

Constructors

Constructor and Description
TableIdGenerator()

Method Summary

Modifier and Type	Method and Description
TableIdGenerator	clone()
void	configure(org.hibernate.type.Type type, java.util.Properties params, org.hibernate.service.ServiceRegistry serviceRegistry)
protected java.lang.String	determineDefaultSegmentValue(java.util.Properties params) Used in the cases where ModifiedTableGenerator.determineSegmentValue(java.util.Properties) is unable to determine the value to use.
protected org.hibernate.boot.model.relational.QualifiedName	determineGeneratorTableName(java.util.Properties params, org.hibernate.engine.jdbc.env.spi.JdbcEnvironment jdbcEnvironment, org.hibernate.service.ServiceRegistry serviceRegistry) Determine the table name to use for the generator values.
protected int	determineIncrementSize(java.util.Properties params)
protected long	determineInitialValue(java.util.Properties params)
protected java.lang.String	determineSegmentValue(java.util.Properties params) Determine the segment value corresponding to this generator instance.
int	getDefaultIncrementSize()
long	getDefaultInitialValue()
java.lang.String	getDefaultOptimizer()
java.lang.String	getDefaultTableName()
java.lang.String	getSegmentValuePrefix()
void	setDefaultIncrementSize(int defaultIncrementSize)
void	setDefaultInitialValue(long defaultInitialValue)
void	setDefaultOptimizer(java.lang.String defaultOptimizer)
void	setDefaultTableName(java.lang.String defaultTableName)
void	setSegmentValuePrefix(java.lang.String segmentValuePrefix)

Methods inherited from class net.e6tech.elements.persist.hibernate.ModifiedTableGenerator

buildInsertQuery, buildSelectQuery, buildUpdateQuery, determineSegmentColumnName, determineSegmentColumnSize, determineValueColumnName, generate, generateInsertInitCommand, generatorKey, getIdentifierType, getIncrementSize, getInitialValue, getOptimizer, getSegmentColumnName, getSegmentValue, getSegmentValueLength, getTableAccessCount, getTableName, getValueColumnName, registerExportables, sqlCreateStrings, sqlDropStrings

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.id.IdentifierGenerator

supportsJdbcBatchInserts

Constructor Detail

TableIdGenerator

public TableIdGenerator()

Method Detail

clone

public TableIdGenerator clone()

Overrides:

clone in class java.lang.Object

getDefaultTableName

public java.lang.String getDefaultTableName()

setDefaultTableName

public void setDefaultTableName(java.lang.String defaultTableName)

getDefaultInitialValue

public long getDefaultInitialValue()

setDefaultInitialValue

public void setDefaultInitialValue(long defaultInitialValue)

getDefaultIncrementSize

public int getDefaultIncrementSize()

setDefaultIncrementSize

public void setDefaultIncrementSize(int defaultIncrementSize)

getDefaultOptimizer

public java.lang.String getDefaultOptimizer()

setDefaultOptimizer

public void setDefaultOptimizer(java.lang.String defaultOptimizer)

getSegmentValuePrefix

public java.lang.String getSegmentValuePrefix()

setSegmentValuePrefix

public void setSegmentValuePrefix(java.lang.String segmentValuePrefix)

determineGeneratorTableName

protected org.hibernate.boot.model.relational.QualifiedName determineGeneratorTableName(java.util.Properties params,
                                                                                        org.hibernate.engine.jdbc.env.spi.JdbcEnvironment jdbcEnvironment,
                                                                                        org.hibernate.service.ServiceRegistry serviceRegistry)

Description copied from class: ModifiedTableGenerator

Determine the table name to use for the generator values.

Called during configuration.

Overrides:

determineGeneratorTableName in class ModifiedTableGenerator

Parameters:

params - The params supplied in the generator config (plus some standard useful extras).

jdbcEnvironment - The JDBC environment

Returns:

The table name to use.

See Also:

ModifiedTableGenerator.getTableName()

determineSegmentValue

protected java.lang.String determineSegmentValue(java.util.Properties params)

Description copied from class: ModifiedTableGenerator

Determine the segment value corresponding to this generator instance.

Called during configuration.

Overrides:

determineSegmentValue in class ModifiedTableGenerator

Parameters:

params - The params supplied in the generator config (plus some standard useful extras).

Returns:

The name of the value column

See Also:

ModifiedTableGenerator.getSegmentValue()

determineInitialValue

protected long determineInitialValue(java.util.Properties params)

Overrides:

determineInitialValue in class ModifiedTableGenerator

determineDefaultSegmentValue

protected java.lang.String determineDefaultSegmentValue(java.util.Properties params)

Description copied from class: ModifiedTableGenerator

Used in the cases where ModifiedTableGenerator.determineSegmentValue(java.util.Properties) is unable to determine the value to use.

Overrides:

determineDefaultSegmentValue in class ModifiedTableGenerator

Parameters:

params - The params supplied in the generator config (plus some standard useful extras).

Returns:

The default segment value to use.

determineIncrementSize

protected int determineIncrementSize(java.util.Properties params)

Overrides:

determineIncrementSize in class ModifiedTableGenerator

configure

public void configure(org.hibernate.type.Type type,
                      java.util.Properties params,
                      org.hibernate.service.ServiceRegistry serviceRegistry)

Specified by:

configure in interface org.hibernate.id.Configurable

Overrides:

configure in class ModifiedTableGenerator