com.litongjava.db.activerecord.dialect

Class H2Dialect

java.lang.Object

com.litongjava.db.activerecord.dialect.Dialect

com.litongjava.db.activerecord.dialect.H2Dialect

public class H2Dialect
extends Dialect

H2Database Dialect 使用h2database数据库存取blob数据时需要指定RecordBuilder dialect.setRecordBuilder(H2RecordBuilder.me)

Field Summary

Fields inherited from class com.litongjava.db.activerecord.dialect.Dialect

keepByteAndShort, modelBuilder, recordBuilder

Constructor Summary

Constructors

Constructor and Description
H2Dialect()

Method Summary

Modifier and Type	Method and Description
List<Row>	buildRecordList(Config config, ResultSet rs)
void	fillStatement(PreparedStatement pst, List<Object> paras) blob column data using setBytes()
void	fillStatement(PreparedStatement pst, Object... paras) blob column data using setBytes()
String	forColumns(String columns)
void	forDbDelete(String tableName, String[] pKeys, Row record, StringBuilder sql, List<Object> paras)
String	forDbDeleteByField(String tableName, String field)
String	forDbDeleteById(String tableName, String[] pKeys)
StringBuffer	forDbFind(String tableName, String columns, Row record, List<Object> paras)
StringBuffer	forDbFindByField(String tableName, String columns, String field, Object fieldValue, List<Object> paras)
String	forDbFindById(String tableName, String[] pKeys)
String	forDbFindColumns(String tableName, String columns)
String	forDbFindColumnsById(String tableName, String columns, String[] pKeys)
void	forDbSave(String tableName, String[] pKeys, Row record, StringBuilder sql, List<Object> paras)
void	forDbSaveIfAbset(String tableName, String[] pKeys, Row record, StringBuilder sql, List<Object> paras)
void	forDbUpdate(String tableName, String[] pKeys, Object[] ids, Row record, StringBuilder sql, List<Object> paras)
void	forDbUpdate(String tableName, String[] pKeys, Object[] ids, Row record, StringBuilder sql, List<Object> paras, String[] jsonFields)
String	forExistsByFields(String tableName, String fields)
String	forModelDeleteById(Table table)
String	forModelFindById(Table table, String columns)
void	forModelSave(Table table, Map<String,Object> attrs, StringBuilder sql, List<Object> paras)
void	forModelUpdate(Table table, Map<String,Object> attrs, Set<String> modifyFlag, StringBuilder sql, List<Object> paras)
String	forPaginate(int pageNumber, int pageSize, StringBuilder findSql)
String	forTableBuilderDoBuild(String tableName)
boolean	isOracle() h2database is similar to oracle
void	transformJsonFields(List<Row> recordList, String[] jsonFields)
void	transformJsonFields(Row record, String[] jsonFields)

Methods inherited from class com.litongjava.db.activerecord.dialect.Dialect

buildModelList, buildRecordListWithJsonFields, eachModel, eachRecord, fillPst, forFindAll, forPaginateTotalRow, getDefaultPrimaryKey, getModelGeneratedKey, getRecordGeneratedKey, isKeepByteAndShort, isPrimaryKey, isTakeOverDbPaginate, isTakeOverModelPaginate, processGeneratedBigIntegerKey, setKeepByteAndShort, setModelBuilder, setRecordBuilder, takeOverDbPaginate, takeOverModelPaginate, trimPrimaryKeys

Methods inherited from class java.lang.Object

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

Constructor Detail

H2Dialect

public H2Dialect()

Method Detail

buildRecordList

public List<Row> buildRecordList(Config config,
                                 ResultSet rs)
                          throws SQLException

Overrides:

buildRecordList in class Dialect

Throws:

SQLException

fillStatement

public void fillStatement(PreparedStatement pst,
                          Object... paras)
                   throws SQLException

blob column data using setBytes()

Overrides:

fillStatement in class Dialect

Parameters:

pst -

paras -

Throws:

SQLException

fillStatement

public void fillStatement(PreparedStatement pst,
                          List<Object> paras)
                   throws SQLException

blob column data using setBytes()

Overrides:

fillStatement in class Dialect

Parameters:

pst -

paras -

Throws:

SQLException

forTableBuilderDoBuild

public String forTableBuilderDoBuild(String tableName)

Specified by:

forTableBuilderDoBuild in class Dialect

forPaginate

public String forPaginate(int pageNumber,
                          int pageSize,
                          StringBuilder findSql)

Specified by:

forPaginate in class Dialect

forModelFindById

public String forModelFindById(Table table,
                               String columns)

Specified by:

forModelFindById in class Dialect

forModelDeleteById

public String forModelDeleteById(Table table)

Specified by:

forModelDeleteById in class Dialect

forModelSave

public void forModelSave(Table table,
                         Map<String,Object> attrs,
                         StringBuilder sql,
                         List<Object> paras)

Specified by:

forModelSave in class Dialect

forModelUpdate

public void forModelUpdate(Table table,
                           Map<String,Object> attrs,
                           Set<String> modifyFlag,
                           StringBuilder sql,
                           List<Object> paras)

Specified by:

forModelUpdate in class Dialect

forDbFindById

public String forDbFindById(String tableName,
                            String[] pKeys)

Specified by:

forDbFindById in class Dialect

forDbDeleteById

public String forDbDeleteById(String tableName,
                              String[] pKeys)

Specified by:

forDbDeleteById in class Dialect

forDbDeleteByField

public String forDbDeleteByField(String tableName,
                                 String field)

Specified by:

forDbDeleteByField in class Dialect

forDbSave

public void forDbSave(String tableName,
                      String[] pKeys,
                      Row record,
                      StringBuilder sql,
                      List<Object> paras)

Specified by:

forDbSave in class Dialect

forDbUpdate

public void forDbUpdate(String tableName,
                        String[] pKeys,
                        Object[] ids,
                        Row record,
                        StringBuilder sql,
                        List<Object> paras)

Specified by:

forDbUpdate in class Dialect

isOracle

public boolean isOracle()

h2database is similar to oracle

Overrides:

isOracle in class Dialect

Returns:

forDbFindColumnsById

public String forDbFindColumnsById(String tableName,
                                   String columns,
                                   String[] pKeys)

Specified by:

forDbFindColumnsById in class Dialect

forDbFindColumns

public String forDbFindColumns(String tableName,
                               String columns)

Specified by:

forDbFindColumns in class Dialect

forDbDelete

public void forDbDelete(String tableName,
                        String[] pKeys,
                        Row record,
                        StringBuilder sql,
                        List<Object> paras)

Specified by:

forDbDelete in class Dialect

forExistsByFields

public String forExistsByFields(String tableName,
                                String fields)

Specified by:

forExistsByFields in class Dialect

forDbUpdate

public void forDbUpdate(String tableName,
                        String[] pKeys,
                        Object[] ids,
                        Row record,
                        StringBuilder sql,
                        List<Object> paras,
                        String[] jsonFields)

Specified by:

forDbUpdate in class Dialect

transformJsonFields

public void transformJsonFields(Row record,
                                String[] jsonFields)

Specified by:

transformJsonFields in class Dialect

transformJsonFields

public void transformJsonFields(List<Row> recordList,
                                String[] jsonFields)

Specified by:

transformJsonFields in class Dialect

forDbFind

public StringBuffer forDbFind(String tableName,
                              String columns,
                              Row record,
                              List<Object> paras)

Specified by:

forDbFind in class Dialect

forDbFindByField

public StringBuffer forDbFindByField(String tableName,
                                     String columns,
                                     String field,
                                     Object fieldValue,
                                     List<Object> paras)

Specified by:

forDbFindByField in class Dialect

forColumns

public String forColumns(String columns)

Specified by:

forColumns in class Dialect

forDbSaveIfAbset

public void forDbSaveIfAbset(String tableName,
                             String[] pKeys,
                             Row record,
                             StringBuilder sql,
                             List<Object> paras)

Specified by:

forDbSaveIfAbset in class Dialect