Package cn.boboweike.carrot.storage.nosql.mongo

Class MongoDBCreator

java.lang.Object

cn.boboweike.carrot.storage.nosql.common.NoSqlDatabaseCreator<MongoMigration>

cn.boboweike.carrot.storage.nosql.mongo.MongoDBCreator

public class MongoDBCreator
extends NoSqlDatabaseCreator<MongoMigration>

Constructor Summary

Constructors

Constructor	Description
MongoDBCreator(com.mongodb.client.MongoClient mongoClient, String dbName, int numberOfPartitions)
MongoDBCreator(com.mongodb.client.MongoClient mongoClient, String dbName, String collectionPrefix, int numberOfPartition)

Method Summary

Modifier and Type	Method	Description
protected boolean	isIncreasePartitions(MongoMigration mongoMigration)
protected boolean	isNewMigration(MongoMigration mongoMigration)
protected boolean	markMigrationAsDone(MongoMigration mongoMigration)
protected void	runMigration(MongoMigration mongoMigration)
void	validateCollections()

Methods inherited from class cn.boboweike.carrot.storage.nosql.common.NoSqlDatabaseCreator

getMigrations, isValidMigration, runMigrationIfNecessary, runMigrations

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoDBCreator

public MongoDBCreator(com.mongodb.client.MongoClient mongoClient,
                      String dbName,
                      int numberOfPartitions)

MongoDBCreator

public MongoDBCreator(com.mongodb.client.MongoClient mongoClient,
                      String dbName,
                      String collectionPrefix,
                      int numberOfPartition)

Method Detail

validateCollections

public void validateCollections()

isIncreasePartitions

protected boolean isIncreasePartitions(MongoMigration mongoMigration)

Specified by:

isIncreasePartitions in class NoSqlDatabaseCreator<MongoMigration>

isNewMigration

protected boolean isNewMigration(MongoMigration mongoMigration)

Specified by:

isNewMigration in class NoSqlDatabaseCreator<MongoMigration>

runMigration

protected void runMigration(MongoMigration mongoMigration)

Specified by:

runMigration in class NoSqlDatabaseCreator<MongoMigration>

markMigrationAsDone

protected boolean markMigrationAsDone(MongoMigration mongoMigration)

Specified by:

markMigrationAsDone in class NoSqlDatabaseCreator<MongoMigration>