Package com.orientechnologies.orient.core.sql.executor

Class DeleteFromIndexStep

java.lang.Object

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

com.orientechnologies.orient.core.sql.executor.DeleteFromIndexStep

All Implemented Interfaces:

OExecutionStepInternal

public class DeleteFromIndexStep
extends AbstractExecutionStep

Created by luigidellaquila on 11/08/16.

Field Summary

Fields

Modifier and Type	Field	Description
protected final OIndexInternal	index

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

prev

Constructor Summary

Constructors

Constructor	Description
DeleteFromIndexStep(OIndex index, OIndexCandidate condition, OBooleanExpression ridCondition)

Method Summary

Modifier and Type	Method	Description
OExecutionStream	internalStart(OCommandContext ctx)
protected boolean	isOrderAsc()
String	prettyPrint(OPrintContext ctx)

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

getPrev, setPrevious, start

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

canBeCached, copy, deserialize, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType, serialize, serializeToResult, toResult, toResult

Field Details

index

protected final OIndexInternal index

Constructor Details

DeleteFromIndexStep

public DeleteFromIndexStep(OIndex index,
 OIndexCandidate condition,
 OBooleanExpression ridCondition)

Method Details

internalStart

public OExecutionStream internalStart(OCommandContext ctx)
                               throws OTimeoutException

Specified by:

internalStart in class AbstractExecutionStep

Throws:

OTimeoutException

isOrderAsc

protected boolean isOrderAsc()

prettyPrint

public String prettyPrint(OPrintContext ctx)