com.mongodb.binding

Class AsyncSingleConnectionReadBinding

java.lang.Object

com.mongodb.binding.AbstractReferenceCounted

com.mongodb.binding.AsyncSingleConnectionReadBinding

All Implemented Interfaces:

AsyncReadBinding, ReferenceCounted

public class AsyncSingleConnectionReadBinding
extends AbstractReferenceCounted
implements AsyncReadBinding

An asynchronous read binding that is bound to a single connection.

Since:

3.2

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	AsyncSingleConnectionReadBinding.AsyncSingleConnectionSource

Field Summary

Fields

Modifier and Type	Field and Description
private AsyncConnection	connection
private ReadPreference	readPreference
private ServerDescription	serverDescription

Constructor Summary

Constructors

Constructor and Description
AsyncSingleConnectionReadBinding(ReadPreference readPreference, ServerDescription serverDescription, AsyncConnection connection) Construct an instance.

Method Summary

Modifier and Type	Method and Description
void	getReadConnectionSource(SingleResultCallback<AsyncConnectionSource> callback) Returns a connection source to a server that satisfies the specified read preference.
ReadPreference	getReadPreference() The read preference that all connection sources returned by this instance will satisfy.
void	release() Release a reference to this object.
AsyncReadBinding	retain() Retain an additional reference to this object.

Methods inherited from class com.mongodb.binding.AbstractReferenceCounted

getCount

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mongodb.binding.ReferenceCounted

getCount

Field Detail

readPreference

private final ReadPreference readPreference

serverDescription

private final ServerDescription serverDescription

connection

private final AsyncConnection connection

Constructor Detail

AsyncSingleConnectionReadBinding

public AsyncSingleConnectionReadBinding(ReadPreference readPreference,
                                        ServerDescription serverDescription,
                                        AsyncConnection connection)

Construct an instance.

Parameters:

readPreference - the read preferenced of this binding

serverDescription - the description of the server

connection - the connection to bind to.

Method Detail

getReadPreference

public ReadPreference getReadPreference()

Description copied from interface: AsyncReadBinding

The read preference that all connection sources returned by this instance will satisfy.

Specified by:

getReadPreference in interface AsyncReadBinding

Returns:

the non-null read preference

getReadConnectionSource

public void getReadConnectionSource(SingleResultCallback<AsyncConnectionSource> callback)

Description copied from interface: AsyncReadBinding

Returns a connection source to a server that satisfies the specified read preference.

Specified by:

getReadConnectionSource in interface AsyncReadBinding

Parameters:

callback - the to be passed the connection source

retain

public AsyncReadBinding retain()

Description copied from interface: ReferenceCounted

Retain an additional reference to this object. All retained references must be released, or there will be a leak.

Specified by:

retain in interface AsyncReadBinding

Specified by:

retain in interface ReferenceCounted

Overrides:

retain in class AbstractReferenceCounted

Returns:

this

release

public void release()

Description copied from interface: ReferenceCounted

Release a reference to this object.

Specified by:

release in interface ReferenceCounted

Overrides:

release in class AbstractReferenceCounted