Class UpdateStatementHandler
- java.lang.Object
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- org.apache.shardingsphere.sql.parser.sql.dialect.handler.dml.UpdateStatementHandler
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- All Implemented Interfaces:
SQLStatementHandler
public final class UpdateStatementHandler extends Object implements SQLStatementHandler
Update statement helper class for different dialect SQL statements.
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Constructor Summary
Constructors Constructor Description UpdateStatementHandler()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Optional<LimitSegment>getLimitSegment(UpdateStatement updateStatement)Get limit segment.static Optional<OrderBySegment>getOrderBySegment(UpdateStatement updateStatement)Get order by segment.
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Method Detail
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getOrderBySegment
public static Optional<OrderBySegment> getOrderBySegment(UpdateStatement updateStatement)
Get order by segment.- Parameters:
updateStatement- update statement- Returns:
- order by segment
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getLimitSegment
public static Optional<LimitSegment> getLimitSegment(UpdateStatement updateStatement)
Get limit segment.- Parameters:
updateStatement- update statement- Returns:
- limit segment
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