org.apache.shardingsphere.sharding.merge.dql.groupby

类 GroupByMemoryMergedResult

java.lang.Object

org.apache.shardingsphere.underlying.merge.result.impl.memory.MemoryMergedResult<org.apache.shardingsphere.core.rule.ShardingRule>

org.apache.shardingsphere.sharding.merge.dql.groupby.GroupByMemoryMergedResult

所有已实现的接口:

MergedResult

public final class GroupByMemoryMergedResult
extends MemoryMergedResult<org.apache.shardingsphere.core.rule.ShardingRule>

Memory merged result for group by.

构造器概要

构造器

构造器和说明
GroupByMemoryMergedResult(List<org.apache.shardingsphere.underlying.executor.QueryResult> queryResults, org.apache.shardingsphere.sql.parser.binder.statement.dml.SelectStatementContext selectStatementContext, org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData)

方法概要

限定符和类型	方法和说明
protected List<MemoryQueryResultRow>	init(org.apache.shardingsphere.core.rule.ShardingRule shardingRule, org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData, org.apache.shardingsphere.sql.parser.binder.statement.SQLStatementContext sqlStatementContext, List<org.apache.shardingsphere.underlying.executor.QueryResult> queryResults)

从类继承的方法 org.apache.shardingsphere.underlying.merge.result.impl.memory.MemoryMergedResult

getCalendarValue, getInputStream, getValue, next, wasNull

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

GroupByMemoryMergedResult

public GroupByMemoryMergedResult(List<org.apache.shardingsphere.underlying.executor.QueryResult> queryResults,
                                 org.apache.shardingsphere.sql.parser.binder.statement.dml.SelectStatementContext selectStatementContext,
                                 org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData)
                          throws SQLException

抛出:

SQLException

方法详细资料

init

protected List<MemoryQueryResultRow> init(org.apache.shardingsphere.core.rule.ShardingRule shardingRule,
                                          org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData,
                                          org.apache.shardingsphere.sql.parser.binder.statement.SQLStatementContext sqlStatementContext,
                                          List<org.apache.shardingsphere.underlying.executor.QueryResult> queryResults)
                                   throws SQLException

指定者:

init 在类中 MemoryMergedResult<org.apache.shardingsphere.core.rule.ShardingRule>

抛出:

SQLException