Package org.apache.shardingsphere.infra.merge.engine.merger

Interface ResultMerger

All Known Implementing Classes:

TransparentResultMerger

public interface ResultMerger

Query results merger.

Method Summary

Modifier and Type	Method	Description
MergedResult	merge(List<QueryResult> queryResults, SQLStatementContext sqlStatementContext, org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database, org.apache.shardingsphere.infra.session.connection.ConnectionContext connectionContext)	Merge query results.

Method Detail

merge

MergedResult merge(List<QueryResult> queryResults,
                   SQLStatementContext sqlStatementContext,
                   org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database,
                   org.apache.shardingsphere.infra.session.connection.ConnectionContext connectionContext)
            throws SQLException

Merge query results.

Parameters:

queryResults - query results

sqlStatementContext - SQL statement context

database - database

connectionContext - connection context

Returns:

merged result

Throws:

SQLException - SQL exception