org.apache.shardingsphere.sql.parser.sql.statement.dml

Class SelectStatement

java.lang.Object

org.apache.shardingsphere.sql.parser.sql.statement.generic.AbstractSQLStatement

org.apache.shardingsphere.sql.parser.sql.statement.dml.DMLStatement

org.apache.shardingsphere.sql.parser.sql.statement.dml.SelectStatement

All Implemented Interfaces:

TableSegmentsAvailable, WhereSegmentAvailable, SQLStatement

public final class SelectStatement
extends DMLStatement
implements TableSegmentsAvailable, WhereSegmentAvailable

Select statement.

Author:

zhangliang, panjuan

Constructor Summary

Constructors

Constructor and Description
SelectStatement()

Method Summary

Modifier and Type	Method and Description
com.google.common.base.Optional<GroupBySegment>	getGroupBy() Get group by segment.
com.google.common.base.Optional<LockSegment>	getLock() Get lock segment.
com.google.common.base.Optional<OrderBySegment>	getOrderBy() Get order by segment.
com.google.common.base.Optional<WhereSegment>	getWhere() Get where segment.

Methods inherited from class org.apache.shardingsphere.sql.parser.sql.statement.generic.AbstractSQLStatement

findSQLSegment, findSQLSegments, getAllSQLSegments

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.shardingsphere.sql.parser.sql.statement.generic.TableSegmentsAvailable

getTables

Methods inherited from interface org.apache.shardingsphere.sql.parser.sql.statement.generic.WhereSegmentAvailable

setWhere

Methods inherited from interface org.apache.shardingsphere.sql.parser.sql.statement.SQLStatement

getParametersCount

Constructor Detail

SelectStatement

public SelectStatement()

Method Detail

getWhere

public com.google.common.base.Optional<WhereSegment> getWhere()

Description copied from interface: WhereSegmentAvailable

Get where segment.

Specified by:

getWhere in interface WhereSegmentAvailable

Returns:

where segment

getGroupBy

public com.google.common.base.Optional<GroupBySegment> getGroupBy()

Get group by segment.

Returns:

group by segment

getOrderBy

public com.google.common.base.Optional<OrderBySegment> getOrderBy()

Get order by segment.

Returns:

order by segment

getLock

public com.google.common.base.Optional<LockSegment> getLock()

Get lock segment.

Returns:

lock segment