Package com.orientechnologies.orient.core.sql.parser

Class OProfileExecutionPlan

java.lang.Object

com.orientechnologies.orient.core.sql.parser.OProfileExecutionPlan

All Implemented Interfaces:

OExecutionPlanContextOps, OInternalExecutionPlan

public class OProfileExecutionPlan
extends Object
implements OInternalExecutionPlan

Field Summary

Fields inherited from interface com.orientechnologies.orient.core.sql.executor.OInternalExecutionPlan

JAVA_TYPE

Constructor Summary

Constructors

Constructor	Description
OProfileExecutionPlan(OInternalExecutionPlan toProfile)

Method Summary

Modifier and Type	Method	Description
boolean	canBeCached()
long	getCost()
String	getGenericStatement()
Set<String>	getIndexes()
String	getStatement()
List<OExecutionStepInternal>	getSteps()
boolean	isExplain()
String	prettyPrint(OPrintContext ctx)
void	setGenericStatement(String stm)
void	setStatement(String stm)
OExecutionStream	start(OCommandContext 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.OInternalExecutionPlan

copy, deserialize, serialize

Constructor Details

OProfileExecutionPlan

public OProfileExecutionPlan(OInternalExecutionPlan toProfile)

Method Details

getSteps

public List<OExecutionStepInternal> getSteps()

Specified by:

getSteps in interface OInternalExecutionPlan

getIndexes

public Set<String> getIndexes()

Specified by:

getIndexes in interface OInternalExecutionPlan

start

public OExecutionStream start(OCommandContext ctx)

Description copied from interface: OInternalExecutionPlan

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 OInternalExecutionPlan

Parameters:

ctx - TODO

Returns:

getCost

public long getCost()

Specified by:

getCost in interface OInternalExecutionPlan

canBeCached

public boolean canBeCached()

Specified by:

canBeCached in interface OInternalExecutionPlan

prettyPrint

public String prettyPrint(OPrintContext ctx)

Specified by:

prettyPrint in interface OInternalExecutionPlan

isExplain

public boolean isExplain()

Specified by:

isExplain in interface OInternalExecutionPlan

toResult

public OResult toResult(OToResultContext ctx)

Specified by:

toResult in interface OExecutionPlanContextOps

Specified by:

toResult in interface OInternalExecutionPlan

setGenericStatement

public void setGenericStatement(String stm)

Specified by:

setGenericStatement in interface OInternalExecutionPlan

getGenericStatement

public String getGenericStatement()

Specified by:

getGenericStatement in interface OInternalExecutionPlan

setStatement

public void setStatement(String stm)

Specified by:

setStatement in interface OInternalExecutionPlan

getStatement

public String getStatement()

Specified by:

getStatement in interface OInternalExecutionPlan