Package com.orientechnologies.orient.core.sql.executor

Class OSingleOpAdminExecutionPlan

java.lang.Object

com.orientechnologies.orient.core.sql.executor.OSingleOpAdminExecutionPlan

All Implemented Interfaces:

OAdminExecutionPlan, OExecutionPlanContextOps

public class OSingleOpAdminExecutionPlan
extends Object
implements OAdminExecutionPlan

Author:

Luigi Dell'Aquila (l.dellaquila-(at)-orientdb.com)

Field Summary

Fields

Modifier and Type	Field	Description
protected final OAdminStatementExecution	statement

Constructor Summary

Constructors

Constructor	Description
OSingleOpAdminExecutionPlan(OAdminStatementExecution stm)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getCost()
String	prettyPrint(OPrintContext ctx)
OExecutionStream	start(OAdminCommandContext ctx)	if the execution can still return N elements, then the result will contain them all.
OResult	toResult(OToResultContext ctx)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.sql.executor.OAdminExecutionPlan

getGenericStatement, getStatement, setGenericStatement, setStatement

Field Details

statement

protected final OAdminStatementExecution statement

Constructor Details

OSingleOpAdminExecutionPlan

public OSingleOpAdminExecutionPlan(OAdminStatementExecution stm)

Method Details

start

public OExecutionStream start(OAdminCommandContext ctx)

Description copied from interface: OAdminExecutionPlan

if the execution can still return N elements, then the result will contain them all. If the execution contains less than N elements, then the result will contain them all, next result(s) will contain zero elements

Specified by:

start in interface OAdminExecutionPlan

Parameters:

ctx - server command context

Returns:

getCost

public long getCost()

Specified by:

getCost in interface OAdminExecutionPlan

prettyPrint

public String prettyPrint(OPrintContext ctx)

toResult

public OResult toResult(OToResultContext ctx)

Specified by:

toResult in interface OExecutionPlanContextOps

close

public void close()

Specified by:

close in interface OAdminExecutionPlan