io.shardingsphere.core.rewrite

Class SQLBuilder

java.lang.Object

io.shardingsphere.core.rewrite.SQLBuilder

public final class SQLBuilder
extends Object

SQL builder.

Author:

gaohongtao, zhangliang, maxiaoguang

Constructor Summary

Constructors

Constructor and Description
SQLBuilder()
SQLBuilder(List<Object> parameters)

Method Summary

Modifier and Type	Method and Description
void	appendLiterals(String literals) Append literals.
void	appendPlaceholder(ShardingPlaceholder shardingPlaceholder) Append sharding placeholder.
SQLUnit	toSQL(TableUnit tableUnit, Map<String,String> logicAndActualTableMap, ShardingRule shardingRule) Convert to SQL unit.

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLBuilder

public SQLBuilder()

SQLBuilder

public SQLBuilder(List<Object> parameters)

Method Detail

appendLiterals

public void appendLiterals(String literals)

Append literals.

Parameters:

literals - literals for SQL

appendPlaceholder

public void appendPlaceholder(ShardingPlaceholder shardingPlaceholder)

Append sharding placeholder.

Parameters:

shardingPlaceholder - sharding placeholder

toSQL

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

Convert to SQL unit.

Parameters:

tableUnit - table unit

logicAndActualTableMap - logic and actual map

shardingRule - sharding rule

Returns:

SQL unit