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

Interface SQLStatement

All Known Implementing Classes:

AbstractSQLStatement, AlterTableStatement, BeginTransactionStatement, CommitStatement, CreateIndexStatement, CreateTableStatement, DALStatement, DCLStatement, DDLStatement, DeleteStatement, DescribeStatement, DMLStatement, DropIndexStatement, DropTableStatement, InsertStatement, ResetParameterStatement, RollbackStatement, SavepointStatement, SelectStatement, SetAutoCommitStatement, SetStatement, SetStatement, SetTransactionStatement, ShowColumnsStatement, ShowCreateTableStatement, ShowDatabasesStatement, ShowIndexStatement, ShowOtherStatement, ShowStatement, ShowTablesStatement, ShowTableStatusStatement, TCLStatement, UpdateStatement, UseStatement

public interface SQLStatement

SQL statement.

Author:

zhangliang

Method Summary

Modifier and Type	Method and Description
<T extends SQLSegment> com.google.common.base.Optional<T>	findSQLSegment(Class<T> sqlSegmentType) Find SQL segment.
<T extends SQLSegment> Collection<T>	findSQLSegments(Class<T> sqlSegmentType) Find SQL segment.
Collection<SQLSegment>	getAllSQLSegments() Get all SQL segments.
int	getParametersCount() Get count of parameters.

Method Detail

getParametersCount

int getParametersCount()

Get count of parameters.

Returns:

count of parameters

getAllSQLSegments

Collection<SQLSegment> getAllSQLSegments()

Get all SQL segments.

Returns:

all SQL segments

findSQLSegment

<T extends SQLSegment> com.google.common.base.Optional<T> findSQLSegment(Class<T> sqlSegmentType)

Find SQL segment.

Type Parameters:

T - type of SQL segment

Parameters:

sqlSegmentType - SQL segment type

Returns:

SQL segment

findSQLSegments

<T extends SQLSegment> Collection<T> findSQLSegments(Class<T> sqlSegmentType)

Find SQL segment.

Type Parameters:

T - type of SQL segment

Parameters:

sqlSegmentType - SQL segment type

Returns:

SQL segments