Package com.arcadedb.query.sql.executor

Class ForEachStep

java.lang.Object

com.arcadedb.query.sql.executor.AbstractExecutionStep

com.arcadedb.query.sql.executor.ForEachStep

All Implemented Interfaces:

ExecutionStep, ExecutionStepInternal

public class ForEachStep
extends AbstractExecutionStep

Created by luigidellaquila on 19/09/16.

Field Summary

Fields

Modifier and Type	Field	Description
List<Statement>	body

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

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor	Description
ForEachStep(Identifier loopVariable, Expression oExpression, List<Statement> statements, CommandContext ctx, boolean enableProfiling)

Method Summary

Modifier and Type	Method	Description
boolean	containsReturn()
protected void	init(CommandContext ctx)
ScriptExecutionPlan	initPlan(CommandContext ctx)
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, prettyPrint, reset, serialize

Field Detail

body

public final List<Statement> body

Constructor Detail

ForEachStep

public ForEachStep(Identifier loopVariable,
                   Expression oExpression,
                   List<Statement> statements,
                   CommandContext ctx,
                   boolean enableProfiling)

Method Detail

syncPull

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

Throws:

TimeoutException

init

protected void init(CommandContext ctx)

initPlan

public ScriptExecutionPlan initPlan(CommandContext ctx)

containsReturn

public boolean containsReturn()