com.orientechnologies.orient.core.sql.executor

Class MatchStep

java.lang.Object

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

com.orientechnologies.orient.core.sql.executor.MatchStep

All Implemented Interfaces:

OExecutionStep, OExecutionStepInternal

Direct Known Subclasses:

OptionalMatchStep

public class MatchStep
extends AbstractExecutionStep

Author:

Luigi Dell'Aquila

Field Summary

Fields

Modifier and Type	Field and Description
protected EdgeTraversal	edge

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

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor and Description
MatchStep(OCommandContext context, EdgeTraversal edge, boolean profilingEnabled)

Method Summary

Modifier and Type	Method and Description
protected MatchEdgeTraverser	createTraverser(OResult lastUpstreamRecord)
String	prettyPrint(int depth, int indent)
void	reset()
OResultSet	syncPull(OCommandContext ctx, int nRecords)

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

close, 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, serialize

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

getCost, toResult

Field Detail

edge

protected final EdgeTraversal edge

Constructor Detail

MatchStep

public MatchStep(OCommandContext context,
                 EdgeTraversal edge,
                 boolean profilingEnabled)

Method Detail

reset

public void reset()

syncPull

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

Throws:

OTimeoutException

createTraverser

protected MatchEdgeTraverser createTraverser(OResult lastUpstreamRecord)

prettyPrint

public String prettyPrint(int depth,
                          int indent)