org.teiid.translator.mongodb

Class MongoDBUpdateVisitor

java.lang.Object

org.teiid.language.visitor.AbstractLanguageVisitor

org.teiid.language.visitor.HierarchyVisitor

org.teiid.translator.mongodb.MongoDBSelectVisitor

org.teiid.translator.mongodb.MongoDBUpdateVisitor

All Implemented Interfaces:

LanguageObjectVisitor

public class MongoDBUpdateVisitor
extends MongoDBSelectVisitor

Field Summary

Fields

Modifier and Type	Field and Description
protected LinkedHashMap<String,Object>	columnValues

Fields inherited from class org.teiid.translator.mongodb.MongoDBSelectVisitor

EMBEDDABLE, exceptions, executionFactory, expressionMap, group, having, joinedDocuments, limit, match, MERGE, metadata, mongoDoc, onGoingAlias, onGoingExpression, onGoingPullCriteria, pendingConditions, project, projectBeforeMatch, selectColumnReferences, selectColumns, skip, sort, unwindTables

Constructor Summary

Constructors

Constructor and Description
MongoDBUpdateVisitor(MongoDBExecutionFactory executionFactory, RuntimeMetadata metadata, com.mongodb.DB mongoDB)

Method Summary

Methods

Modifier and Type	Method and Description
com.mongodb.BasicDBObject	getInsert(com.mongodb.DB db, LinkedHashMap<String,com.mongodb.DBObject> embeddedDocuments)
com.mongodb.DBObject	getPullQuery()
com.mongodb.BasicDBObject	getUpdate(com.mongodb.DB db, LinkedHashMap<String,com.mongodb.DBObject> embeddedDocuments)
com.mongodb.BasicDBList	updateMerge(com.mongodb.DB db, com.mongodb.BasicDBList previousRows)
void	visit(Delete obj)
void	visit(Insert obj)
void	visit(Update obj)

Methods inherited from class org.teiid.translator.mongodb.MongoDBSelectVisitor

append, append, append, getColumnName, getRecordName, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.teiid.language.visitor.HierarchyVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.teiid.language.visitor.AbstractLanguageVisitor

visit, visit, visit, visitNode, visitNodes, visitNodes

Methods inherited from class java.lang.Object

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

Field Detail

columnValues

protected LinkedHashMap<String,Object> columnValues

Constructor Detail

MongoDBUpdateVisitor

public MongoDBUpdateVisitor(MongoDBExecutionFactory executionFactory,
                    RuntimeMetadata metadata,
                    com.mongodb.DB mongoDB)

Method Detail

visit

public void visit(Insert obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class HierarchyVisitor

visit

public void visit(Update obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class HierarchyVisitor

visit

public void visit(Delete obj)

Specified by:

visit in interface LanguageObjectVisitor

Overrides:

visit in class HierarchyVisitor

getInsert

public com.mongodb.BasicDBObject getInsert(com.mongodb.DB db,
                                  LinkedHashMap<String,com.mongodb.DBObject> embeddedDocuments)

getUpdate

public com.mongodb.BasicDBObject getUpdate(com.mongodb.DB db,
                                  LinkedHashMap<String,com.mongodb.DBObject> embeddedDocuments)
                                    throws TranslatorException

Throws:

TranslatorException

getPullQuery

public com.mongodb.DBObject getPullQuery()

updateMerge

public com.mongodb.BasicDBList updateMerge(com.mongodb.DB db,
                                  com.mongodb.BasicDBList previousRows)
                                    throws TranslatorException

Throws:

TranslatorException