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

Interface OInternalExecutionPlan

All Superinterfaces:

OExecutionPlanContextOps

All Known Implementing Classes:

ODDLExecutionPlan, ODeleteExecutionPlan, OExplainExecutionPlan, OForEachExecutionPlan, OIfExecutionPlan, OInsertExecutionPlan, OProfileExecutionPlan, ORetryExecutionPlan, OScriptExecutionPlan, OSelectExecutionPlan, OSingleOpExecutionPlan, OUpdateExecutionPlan

public interface OInternalExecutionPlan
extends OExecutionPlanContextOps

Created by luigidellaquila on 06/07/16.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JAVA_TYPE

Method Summary

Modifier and Type	Method	Description
boolean	canBeCached()
default OInternalExecutionPlan	copy(OCommandContext ctx)
default void	deserialize(OResult serializedExecutionPlan)
long	getCost()
String	getGenericStatement()
Set<String>	getIndexes()
String	getStatement()
List<OExecutionStepInternal>	getSteps()
default boolean	isExplain()
String	prettyPrint(OPrintContext ctx)
default OResult	serialize()
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)

Field Details

JAVA_TYPE

static final String JAVA_TYPE

See Also:

• Constant Field Values

Method Details

start

OExecutionStream start(OCommandContext ctx)

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

Parameters:

ctx - TODO

Returns:

getCost

long getCost()

serialize

default OResult serialize()

deserialize

default void deserialize(OResult serializedExecutionPlan)

copy

default OInternalExecutionPlan copy(OCommandContext ctx)

canBeCached

boolean canBeCached()

getStatement

String getStatement()

setStatement

void setStatement(String stm)

getGenericStatement

String getGenericStatement()

setGenericStatement

void setGenericStatement(String stm)

prettyPrint

String prettyPrint(OPrintContext ctx)

toResult

OResult toResult(OToResultContext ctx)

Specified by:

toResult in interface OExecutionPlanContextOps

getSteps

List<OExecutionStepInternal> getSteps()

getIndexes

Set<String> getIndexes()

isExplain

default boolean isExplain()