io.shardingsphere.core.rewrite

类 SQLBuilder

java.lang.Object

io.shardingsphere.core.rewrite.SQLBuilder

public final class SQLBuilder
extends Object

SQL builder.

作者:

gaohongtao, zhangliang, maxiaoguang

构造器概要

构造器

构造器和说明
SQLBuilder()
SQLBuilder(List<Object> parameters)

方法概要

限定符和类型	方法和说明
void	appendLiterals(String literals) Append literals.
void	appendPlaceholder(ShardingPlaceholder shardingPlaceholder) Append sharding placeholder.
SQLUnit	toSQL(TableUnit tableUnit, Map<String,String> logicAndActualTableMap, ShardingRule shardingRule, ShardingDataSourceMetaData shardingDataSourceMetaData) Convert to SQL unit.

从类继承的方法 java.lang.Object

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

构造器详细资料

SQLBuilder

public SQLBuilder()

SQLBuilder

public SQLBuilder(List<Object> parameters)

方法详细资料

appendLiterals

public void appendLiterals(String literals)

Append literals.

参数:

literals - literals for SQL

appendPlaceholder

public void appendPlaceholder(ShardingPlaceholder shardingPlaceholder)

Append sharding placeholder.

参数:

shardingPlaceholder - sharding placeholder

toSQL

public SQLUnit toSQL(TableUnit tableUnit,
                     Map<String,String> logicAndActualTableMap,
                     ShardingRule shardingRule,
                     ShardingDataSourceMetaData shardingDataSourceMetaData)

Convert to SQL unit.

参数:

tableUnit - table unit

logicAndActualTableMap - logic and actual map

shardingRule - sharding rule

shardingDataSourceMetaData - sharding data source meta data

返回:

SQL unit