Package com.arcadedb.query.sql.executor

Class MatchFirstStep

java.lang.Object

com.arcadedb.query.sql.executor.AbstractExecutionStep

com.arcadedb.query.sql.executor.MatchFirstStep

All Implemented Interfaces:

ExecutionStep, ExecutionStepInternal

public class MatchFirstStep
extends AbstractExecutionStep

Created by luigidellaquila on 20/09/16.

Field Summary

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

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor	Description
MatchFirstStep(CommandContext context, PatternNode node, boolean profilingEnabled)
MatchFirstStep(CommandContext context, PatternNode node, InternalExecutionPlan subPlan, boolean profilingEnabled)

Method Summary

Modifier and Type	Method	Description
String	prettyPrint(int depth, int indent)
void	reset()
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

canBeCached, copy, deserialize, getDescription, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType, serialize

Constructor Detail

MatchFirstStep

public MatchFirstStep(CommandContext context,
                      PatternNode node,
                      boolean profilingEnabled)

MatchFirstStep

public MatchFirstStep(CommandContext context,
                      PatternNode node,
                      InternalExecutionPlan subPlan,
                      boolean profilingEnabled)

Method Detail

reset

public void reset()

syncPull

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

Throws:

TimeoutException

prettyPrint

public String prettyPrint(int depth,
                          int indent)