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

Class FetchFromViewExecutionStep

java.lang.Object

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

com.orientechnologies.orient.core.sql.executor.FetchFromClassExecutionStep

com.orientechnologies.orient.core.sql.executor.FetchFromViewExecutionStep

All Implemented Interfaces:

OExecutionStepInternal

public class FetchFromViewExecutionStep
extends FetchFromClassExecutionStep

Created by luigidellaquila on 08/07/16.

Field Summary

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

className, orderByRidAsc, orderByRidDesc, subSteps

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

prev

Constructor Summary

Constructors

Constructor	Description
FetchFromViewExecutionStep(String className, Set<String> clusters, QueryPlanningInfo planningInfo, OCommandContext ctx, Boolean ridOrder)

Method Summary

Modifier and Type	Method	Description
boolean	canBeCached()
protected OView	loadClassFromSchema(String className, OCommandContext ctx)
String	prettyPrint(OPrintContext ctx)

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

copy, deserialize, getSubSteps, internalStart, serialize

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

getName, getSubExecutionPlans, getTargetNode, getType, serializeToResult, toResult, toResult

Constructor Details

FetchFromViewExecutionStep

public FetchFromViewExecutionStep(String className,
 Set<String> clusters,
 QueryPlanningInfo planningInfo,
 OCommandContext ctx,
 Boolean ridOrder)

Method Details

loadClassFromSchema

protected OView loadClassFromSchema(String className,
 OCommandContext ctx)

Overrides:

loadClassFromSchema in class FetchFromClassExecutionStep

prettyPrint

public String prettyPrint(OPrintContext ctx)

Specified by:

prettyPrint in interface OExecutionStepInternal

Overrides:

prettyPrint in class FetchFromClassExecutionStep

canBeCached

public boolean canBeCached()

Specified by:

canBeCached in interface OExecutionStepInternal

Overrides:

canBeCached in class FetchFromClassExecutionStep