Package com.arcadedb.query.sql.executor

Class ScriptLineStep

java.lang.Object

com.arcadedb.query.sql.executor.AbstractExecutionStep

com.arcadedb.query.sql.executor.ScriptLineStep

All Implemented Interfaces:

ExecutionStep, ExecutionStepInternal

public class ScriptLineStep
extends AbstractExecutionStep

Author:

Luigi Dell'Aquila (luigi.dellaquila-(at)-gmail.com)

This step represents the execution plan of an instruciton instide a batch script

Field Summary

Fields

Modifier and Type	Field	Description
protected InternalExecutionPlan	plan

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

ctx, next, prev, profilingEnabled, timedOut

Constructor Summary

Constructors

Constructor	Description
ScriptLineStep(InternalExecutionPlan nextPlan, CommandContext ctx, boolean profilingEnabled)

Method Summary

Modifier and Type	Method	Description
boolean	containsReturn()
ExecutionStepInternal	executeUntilReturn(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

plan

protected final InternalExecutionPlan plan

Constructor Detail

ScriptLineStep

public ScriptLineStep(InternalExecutionPlan nextPlan,
                      CommandContext ctx,
                      boolean profilingEnabled)

Method Detail

syncPull

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

Throws:

TimeoutException

containsReturn

public boolean containsReturn()

executeUntilReturn

public ExecutionStepInternal executeUntilReturn(CommandContext ctx)