Class MongoDBQueryAction

java.lang.Object

com.kingsrook.qqq.backend.module.mongodb.actions.AbstractMongoDBAction

com.kingsrook.qqq.backend.module.mongodb.actions.MongoDBQueryAction

All Implemented Interfaces:

BaseQueryInterface, QueryInterface

public class MongoDBQueryAction
extends AbstractMongoDBAction
implements QueryInterface

Execute a Query action against a MongoDB backend.

Note that this a collection.aggregate() even if it could maybe do a collection.find(), to keep the code paths simpler in here, and to support FieldFunctions (which require aggregate). The performance difference is hopefully not so bad, but this could potentially be a future optimization if it was found to be worthwhile.

Field Summary

Fields inherited from class com.kingsrook.qqq.backend.module.mongodb.actions.AbstractMongoDBAction

queryStat

Constructor Summary

Constructors

Constructor	Description
MongoDBQueryAction()

Method Summary

Modifier and Type	Method	Description
QueryOutput	execute(QueryInput queryInput)

Methods inherited from class com.kingsrook.qqq.backend.module.mongodb.actions.AbstractMongoDBAction

buildAddFieldsDocument, documentToRecord, getBackendTableName, getFieldBackendName, getFieldReference, getPageSize, getQueryStat, logQuery, makeSearchQueryDocument, openClient, recordToDocument, setQueryInQueryStat, setQueryStat

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.kingsrook.qqq.backend.core.actions.interfaces.BaseQueryInterface

cancelAction, getQueryStat, setQueryStat, setQueryStatFirstResultTime

Constructor Details

MongoDBQueryAction

public MongoDBQueryAction()

Method Details

execute

public QueryOutput execute(QueryInput queryInput)
                    throws QException

Specified by:

execute in interface QueryInterface

Throws:

QException