cn.veasion.db.jdbc

类 AbstractSQL<T>

java.lang.Object

cn.veasion.db.jdbc.AbstractSQL<T>

直接已知子类:

DeleteSQL, InsertSQL, QuerySQL, UpdateSQL

public abstract class AbstractSQL<T>
extends Object

AbstractSQL

作者:

luozhuowei

字段概要

字段

限定符和类型	字段和说明
protected DynamicTableExt	dynamicTableExt
protected StringBuilder	sql
protected List<Object>	values

构造器概要

构造器

构造器和说明
AbstractSQL()

方法概要

限定符和类型	方法和说明
protected void	appendExpressionValue(Map<String,Class<?>> entityClassMap, Expression expression)
protected void	appendFilter(Map<String,Class<?>> entityClassMap, List<Filter> filters)
abstract T	build()
protected boolean	endsWith(String end)
protected LeftRight<Boolean,Object>	expressionValue(String tableAs, String field)
String	getSQL()
protected String	getTableName(Class<?> entityClazz, AbstractFilter<?> filter, Object source)
Object[]	getValues()
protected String	handleFieldToColumn(String field, Map<String,Class<?>> entityClassMap)
protected String	replaceSqlEval(String eval, Map<String,Class<?>> entityClassMap)
void	reset()
protected String	securityCheck(String sql)
static String	sqlPlaceholder(int len)
protected String	toColumn(String tableAs, String field)
protected void	trimEndSql(String end)

从类继承的方法 java.lang.Object

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

字段详细资料

sql

protected StringBuilder sql

values

protected List<Object> values

dynamicTableExt

protected DynamicTableExt dynamicTableExt

构造器详细资料

AbstractSQL

public AbstractSQL()

方法详细资料

getSQL

public String getSQL()

getValues

public Object[] getValues()

reset

public void reset()

build

public abstract T build()

getTableName

protected String getTableName(Class<?> entityClazz,
                              AbstractFilter<?> filter,
                              Object source)

appendFilter

protected void appendFilter(Map<String,Class<?>> entityClassMap,
                            List<Filter> filters)

appendExpressionValue

protected void appendExpressionValue(Map<String,Class<?>> entityClassMap,
                                     Expression expression)

replaceSqlEval

protected String replaceSqlEval(String eval,
                                Map<String,Class<?>> entityClassMap)

handleFieldToColumn

protected String handleFieldToColumn(String field,
                                     Map<String,Class<?>> entityClassMap)

expressionValue

protected LeftRight<Boolean,Object> expressionValue(String tableAs,
                                                    String field)

toColumn

protected String toColumn(String tableAs,
                          String field)

sqlPlaceholder

public static String sqlPlaceholder(int len)

trimEndSql

protected void trimEndSql(String end)

endsWith

protected boolean endsWith(String end)

securityCheck

protected String securityCheck(String sql)