de.bwaldvogel.mongo.backend

Class AbstractMongoDatabase<P>

java.lang.Object

de.bwaldvogel.mongo.backend.AbstractMongoDatabase<P>

All Implemented Interfaces:

MongoDatabase

public abstract class AbstractMongoDatabase<P>
extends java.lang.Object
implements MongoDatabase

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	databaseName

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractMongoDatabase(java.lang.String databaseName, MongoBackend backend)

Method Summary

Modifier and Type	Method and Description
MongoCollection<P>	deregisterCollection(java.lang.String collectionName)
void	drop()
void	dropCollection(java.lang.String collectionName)
java.lang.String	getDatabaseName()
protected abstract long	getFileSize()
protected abstract long	getStorageSize()
void	handleClose(io.netty.channel.Channel channel)
Document	handleCommand(io.netty.channel.Channel channel, java.lang.String command, Document query)
void	handleDelete(MongoDelete delete)
void	handleInsert(MongoInsert insert)
java.lang.Iterable<Document>	handleQuery(MongoQuery query)
void	handleUpdate(MongoUpdate updateCommand)
protected void	initializeNamespacesAndIndexes()
boolean	isEmpty()
void	moveCollection(MongoDatabase oldDatabase, MongoCollection<?> collection, java.lang.String newCollectionName)
protected abstract MongoCollection<P>	openOrCreateCollection(java.lang.String collectionName, java.lang.String idField)
protected abstract Index<P>	openOrCreateUniqueIndex(java.lang.String collectionName, java.lang.String key, boolean ascending)
MongoCollection<P>	resolveCollection(java.lang.String collectionName, boolean throwIfNotFound)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

databaseName

protected final java.lang.String databaseName

Constructor Detail

AbstractMongoDatabase

protected AbstractMongoDatabase(java.lang.String databaseName,
                                MongoBackend backend)

Method Detail

initializeNamespacesAndIndexes

protected void initializeNamespacesAndIndexes()
                                       throws MongoServerException

Throws:

MongoServerException

getDatabaseName

public final java.lang.String getDatabaseName()

Specified by:

getDatabaseName in interface MongoDatabase

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

handleCommand

public Document handleCommand(io.netty.channel.Channel channel,
                              java.lang.String command,
                              Document query)
                       throws MongoServerException

Specified by:

handleCommand in interface MongoDatabase

Throws:

MongoServerException

getFileSize

protected abstract long getFileSize()

getStorageSize

protected abstract long getStorageSize()

handleQuery

public java.lang.Iterable<Document> handleQuery(MongoQuery query)
                                         throws MongoServerException

Specified by:

handleQuery in interface MongoDatabase

Throws:

MongoServerException

handleClose

public void handleClose(io.netty.channel.Channel channel)

Specified by:

handleClose in interface MongoDatabase

handleInsert

public void handleInsert(MongoInsert insert)
                  throws MongoServerException

Specified by:

handleInsert in interface MongoDatabase

Throws:

MongoServerException

resolveCollection

public MongoCollection<P> resolveCollection(java.lang.String collectionName,
                                            boolean throwIfNotFound)
                                     throws MongoServerException

Specified by:

resolveCollection in interface MongoDatabase

Throws:

MongoServerException

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface MongoDatabase

handleDelete

public void handleDelete(MongoDelete delete)
                  throws MongoServerException

Specified by:

handleDelete in interface MongoDatabase

Throws:

MongoServerException

handleUpdate

public void handleUpdate(MongoUpdate updateCommand)
                  throws MongoServerException

Specified by:

handleUpdate in interface MongoDatabase

Throws:

MongoServerException

openOrCreateUniqueIndex

protected abstract Index<P> openOrCreateUniqueIndex(java.lang.String collectionName,
                                                    java.lang.String key,
                                                    boolean ascending)
                                             throws MongoServerException

Throws:

MongoServerException

openOrCreateCollection

protected abstract MongoCollection<P> openOrCreateCollection(java.lang.String collectionName,
                                                             java.lang.String idField)
                                                      throws MongoServerException

Throws:

MongoServerException

drop

public void drop()
          throws MongoServerException

Specified by:

drop in interface MongoDatabase

Throws:

MongoServerException

dropCollection

public void dropCollection(java.lang.String collectionName)
                    throws MongoServerException

Specified by:

dropCollection in interface MongoDatabase

Throws:

MongoServerException

deregisterCollection

public MongoCollection<P> deregisterCollection(java.lang.String collectionName)
                                        throws MongoServerException

Specified by:

deregisterCollection in interface MongoDatabase

Throws:

MongoServerException

moveCollection

public void moveCollection(MongoDatabase oldDatabase,
                           MongoCollection<?> collection,
                           java.lang.String newCollectionName)
                    throws MongoServerException

Specified by:

moveCollection in interface MongoDatabase

Throws:

MongoServerException