Package com.arcadedb.query.sql.executor

Class ParallelExecStep

java.lang.Object

com.arcadedb.query.sql.executor.AbstractExecutionStep

com.arcadedb.query.sql.executor.ParallelExecStep

All Implemented Interfaces:

ExecutionStep, ExecutionStepInternal

public class ParallelExecStep
extends AbstractExecutionStep

Author:

Luigi Dell'Aquila (luigi.dellaquila-(at)-gmail.com)

Field Summary

Fields inherited from class com.arcadedb.query.sql.executor.AbstractExecutionStep

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor	Description
ParallelExecStep(List<InternalExecutionPlan> subExecuitonPlans, CommandContext ctx, boolean profilingEnabled)

Method Summary

Modifier and Type	Method	Description
boolean	canBeCached()
ExecutionStep	copy(CommandContext ctx)
List<ExecutionPlan>	getSubExecutionPlans()
String	prettyPrint(int depth, int indent)
ResultSet	syncPull(CommandContext ctx, int nRecords)

Methods inherited from class com.arcadedb.query.sql.executor.AbstractExecutionStep

close, getContext, getCostFormatted, getNext, getPrev, isProfilingEnabled, isTimedOut, 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.arcadedb.query.sql.executor.ExecutionStep

getCost, toResult

Methods inherited from interface com.arcadedb.query.sql.executor.ExecutionStepInternal

deserialize, getDescription, getName, getSubSteps, getTargetNode, getType, reset, serialize

Constructor Detail

ParallelExecStep

public ParallelExecStep(List<InternalExecutionPlan> subExecuitonPlans,
                        CommandContext ctx,
                        boolean profilingEnabled)

Method Detail

syncPull

public ResultSet syncPull(CommandContext ctx,
                          int nRecords)
                   throws TimeoutException

Throws:

TimeoutException

prettyPrint

public String prettyPrint(int depth,
                          int indent)

getSubExecutionPlans

public List<ExecutionPlan> getSubExecutionPlans()

canBeCached

public boolean canBeCached()

copy

public ExecutionStep copy(CommandContext ctx)