org.dromara.hmily.tac.sqlparser.model.common.segment.dml.item

类 HmilyAggregationProjectionSegment

java.lang.Object

org.dromara.hmily.tac.sqlparser.model.common.segment.dml.item.HmilyAggregationProjectionSegment

所有已实现的接口:

HmilyASTNode, HmilyProjectionSegment, HmilyAliasAvailable, HmilySegment

直接已知子类:

HmilyAggregationDistinctProjectionSegment

public class HmilyAggregationProjectionSegment
extends Object
implements HmilyProjectionSegment, HmilyAliasAvailable

Aggregation projection segment.

构造器概要

构造器

构造器和说明
HmilyAggregationProjectionSegment(int startIndex, int stopIndex, HmilyAggregationType type, String innerExpression)

方法概要

限定符和类型	方法和说明
Optional<String>	getAlias() Get alias.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.dromara.hmily.tac.sqlparser.model.common.segment.generic.HmilyAliasAvailable

setAlias

从接口继承的方法 org.dromara.hmily.tac.sqlparser.model.common.segment.HmilySegment

getStartIndex, getStopIndex

构造器详细资料

HmilyAggregationProjectionSegment

public HmilyAggregationProjectionSegment(int startIndex,
                                         int stopIndex,
                                         HmilyAggregationType type,
                                         String innerExpression)

方法详细资料

getAlias

public final Optional<String> getAlias()

从接口复制的说明: HmilyAliasAvailable

Get alias.

指定者:

getAlias 在接口中 HmilyAliasAvailable

返回:

alias