Package org.apache.shardingsphere.sqlfederation.advanced

Class AdvancedSQLFederationExecutor

java.lang.Object

org.apache.shardingsphere.sqlfederation.advanced.AdvancedSQLFederationExecutor

All Implemented Interfaces:

AutoCloseable, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI, SQLFederationExecutor

public final class AdvancedSQLFederationExecutor
extends Object
implements SQLFederationExecutor

Advanced SQL federation executor.

Constructor Summary

Constructors

Constructor	Description
AdvancedSQLFederationExecutor()

Method Summary

Modifier and Type	Method	Description
void	close()
ResultSet	executeQuery(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine, JDBCExecutorCallback<? extends ExecuteResult> callback, SQLFederationExecutorContext federationContext)
ResultSet	getResultSet()
String	getType()
void	init(String databaseName, String schemaName, org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData metaData, org.apache.shardingsphere.infra.metadata.data.ShardingSphereData data, JDBCExecutor jdbcExecutor)
boolean	isDefault()

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.infra.util.spi.type.typed.TypedSPI

getTypeAliases, init

Constructor Details

AdvancedSQLFederationExecutor

public AdvancedSQLFederationExecutor()

Method Details

init

public void init(String databaseName,
 String schemaName,
 org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData metaData,
 org.apache.shardingsphere.infra.metadata.data.ShardingSphereData data,
 JDBCExecutor jdbcExecutor)

Specified by:

init in interface SQLFederationExecutor

executeQuery

public ResultSet executeQuery(DriverExecutionPrepareEngine<JDBCExecutionUnit,Connection> prepareEngine,
 JDBCExecutorCallback<? extends ExecuteResult> callback,
 SQLFederationExecutorContext federationContext)

Specified by:

executeQuery in interface SQLFederationExecutor

getResultSet

public ResultSet getResultSet()

Specified by:

getResultSet in interface SQLFederationExecutor

close

public void close()
           throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SQLFederationExecutor

Throws:

SQLException

isDefault

public boolean isDefault()

Specified by:

isDefault in interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getType

public String getType()

Specified by:

getType in interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI