Package com.arcadedb.query.sql.executor

Class EmptyStep

java.lang.Object

com.arcadedb.query.sql.executor.AbstractExecutionStep

com.arcadedb.query.sql.executor.EmptyStep

All Implemented Interfaces:

ExecutionStep, ExecutionStepInternal

public class EmptyStep
extends AbstractExecutionStep

Created by luigidellaquila on 08/07/16.

Field Summary

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

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor	Description
EmptyStep(CommandContext ctx, boolean profilingEnabled)

Method Summary

Modifier and Type	Method	Description
boolean	canBeCached()
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

copy, deserialize, getDescription, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType, prettyPrint, reset, serialize

Constructor Detail

EmptyStep

public EmptyStep(CommandContext ctx,
                 boolean profilingEnabled)

Method Detail

syncPull

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

Throws:

TimeoutException

canBeCached

public boolean canBeCached()