org.apache.shardingsphere.sharding.rewrite.token.generator.impl.keygen

Class BaseGeneratedKeyTokenGenerator

java.lang.Object

org.apache.shardingsphere.sharding.rewrite.token.generator.impl.keygen.BaseGeneratedKeyTokenGenerator

All Implemented Interfaces:

SQLRouteResultAware, OptionalSQLTokenGenerator, SQLTokenGenerator

Direct Known Subclasses:

GeneratedKeyAssignmentTokenGenerator, GeneratedKeyForUseDefaultInsertColumnsTokenGenerator, GeneratedKeyInsertColumnTokenGenerator, GeneratedKeyInsertValuesTokenGenerator

public abstract class BaseGeneratedKeyTokenGenerator
extends Object
implements OptionalSQLTokenGenerator, SQLRouteResultAware

Base generated key token generator.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
BaseGeneratedKeyTokenGenerator()

Method Summary

Modifier and Type	Method and Description
SQLToken	generateSQLToken(SQLStatementContext sqlStatementContext)
protected abstract SQLToken	generateSQLToken(SQLStatementContext sqlStatementContext, GeneratedKey generatedKey)
protected abstract boolean	isGenerateSQLToken(org.apache.shardingsphere.sql.parser.sql.statement.dml.InsertStatement insertStatement)
boolean	isGenerateSQLToken(SQLStatementContext sqlStatementContext)

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.sharding.rewrite.aware.SQLRouteResultAware

setSqlRouteResult

Constructor Detail

BaseGeneratedKeyTokenGenerator

public BaseGeneratedKeyTokenGenerator()

Method Detail

isGenerateSQLToken

public final boolean isGenerateSQLToken(SQLStatementContext sqlStatementContext)

Specified by:

isGenerateSQLToken in interface SQLTokenGenerator

isGenerateSQLToken

protected abstract boolean isGenerateSQLToken(org.apache.shardingsphere.sql.parser.sql.statement.dml.InsertStatement insertStatement)

generateSQLToken

public final SQLToken generateSQLToken(SQLStatementContext sqlStatementContext)

Specified by:

generateSQLToken in interface OptionalSQLTokenGenerator

generateSQLToken

protected abstract SQLToken generateSQLToken(SQLStatementContext sqlStatementContext,
                                             GeneratedKey generatedKey)