com.orientechnologies.orient.graph.gremlin

Class OCommandGremlinExecutor

java.lang.Object

com.orientechnologies.common.parser.OBaseParser

com.orientechnologies.orient.core.command.OCommandExecutorAbstract

com.orientechnologies.orient.graph.gremlin.OCommandGremlinExecutor

All Implemented Interfaces:

OCommandExecutor

public class OCommandGremlinExecutor
extends OCommandExecutorAbstract

Executes a GREMLIN command.

Author:

Luca Garulli

Field Summary

Fields inherited from class com.orientechnologies.orient.core.command.OCommandExecutorAbstract

context, limit, parameters, progressListener

Fields inherited from class com.orientechnologies.common.parser.OBaseParser

parserText, parserTextUpperCase

Constructor Summary

Constructors

Constructor and Description
OCommandGremlinExecutor()

Method Summary

Modifier and Type	Method and Description
Object	execute(Map<Object,Object> iArgs)
boolean	isIdempotent()
<RET extends OCommandExecutor> RET	parse(OCommandRequest iRequest)
protected void	throwSyntaxErrorException(String iText)

Methods inherited from class com.orientechnologies.orient.core.command.OCommandExecutorAbstract

checkInterruption, checkInterruption, getContext, getDatabase, getDistributedResultManagement, getDistributedTimeout, getFetchPlan, getInvolvedClusters, getLimit, getParameters, getProgressListener, getSecurityOperationType, getUndoCommand, init, involveSchema, isCacheable, isLocalExecution, mergeResults, setContext, setLimit, setProgressListener, toString, upperCase

Methods inherited from class com.orientechnologies.common.parser.OBaseParser

getLastWordLength, getSyntax, getWordStatic, nextWord, nextWord, parseOptionalWord, parserGetCurrentChar, parserGetCurrentPosition, parserGetLastSeparator, parserGetLastWord, parserGetPreviousPosition, parserGoBack, parserIsEnded, parserMoveCurrentPosition, parserNextChars, parserNextWord, parserNextWord, parserNextWord, parserOptionalKeyword, parserOptionalWord, parserRequiredKeyword, parserRequiredWord, parserRequiredWord, parserRequiredWord, parserRequiredWord, parserSetCurrentPosition, parserSetEndOfText, parserSetLastSeparator, parserSkipWhiteSpaces

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.orientechnologies.orient.core.command.OCommandExecutor

getSyntax

Constructor Detail

OCommandGremlinExecutor

public OCommandGremlinExecutor()

Method Detail

parse

public <RET extends OCommandExecutor> RET parse(OCommandRequest iRequest)

execute

public Object execute(Map<Object,Object> iArgs)

isIdempotent

public boolean isIdempotent()

throwSyntaxErrorException

protected void throwSyntaxErrorException(String iText)

Specified by:

throwSyntaxErrorException in class OBaseParser