com.orientechnologies.orient.core.sql.executor

Class DistributedExecutionStep

java.lang.Object

com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

com.orientechnologies.orient.core.sql.executor.DistributedExecutionStep

All Implemented Interfaces:

OExecutionStep, OExecutionStepInternal

public class DistributedExecutionStep
extends AbstractExecutionStep

Created by luigidellaquila on 08/05/17.

Field Summary

Fields inherited from class com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor and Description
DistributedExecutionStep(OSelectExecutionPlan subExecutionPlan, String nodeName, OCommandContext ctx, boolean profilingEnabled)

Method Summary

Modifier and Type	Method and Description
void	close()
void	init(OCommandContext ctx)
String	prettyPrint(int depth, int indent)
OResultSet	syncPull(OCommandContext ctx, int nRecords)

Methods inherited from class com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

getContext, getCostFormatted, getNext, getPrev, isProfilingEnabled, sendTimeout, setNext, setPrevious, setProfilingEnabled

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.OExecutionStepInternal

basicDeserialize, basicSerialize, canBeCached, copy, deserialize, getDescription, getIndent, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType, reset, serialize

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

getCost, toResult

Constructor Detail

DistributedExecutionStep

public DistributedExecutionStep(OSelectExecutionPlan subExecutionPlan,
                                String nodeName,
                                OCommandContext ctx,
                                boolean profilingEnabled)

Method Detail

syncPull

public OResultSet syncPull(OCommandContext ctx,
                           int nRecords)
                    throws OTimeoutException

Throws:

OTimeoutException

init

public void init(OCommandContext ctx)

close

public void close()

Specified by:

close in interface OExecutionStepInternal

Overrides:

close in class AbstractExecutionStep

prettyPrint

public String prettyPrint(int depth,
                          int indent)