com.mongodb.binding

Class SingleConnectionReadBinding

java.lang.Object

com.mongodb.binding.AbstractReferenceCounted

com.mongodb.binding.SingleConnectionReadBinding

All Implemented Interfaces:

ReadBinding, ReferenceCounted

public class SingleConnectionReadBinding
extends AbstractReferenceCounted
implements ReadBinding

A 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	SingleConnectionReadBinding.SingleConnectionSource

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
SingleConnectionReadBinding(ReadPreference readPreference, ServerDescription serverDescription, Connection connection) Construct an instance.

Method Summary

Modifier and Type	Method and Description
ConnectionSource	getReadConnectionSource() 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.
ReadBinding	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 Connection connection

Constructor Detail

SingleConnectionReadBinding

public SingleConnectionReadBinding(ReadPreference readPreference,
                                   ServerDescription serverDescription,
                                   Connection connection)

Construct an instance.

Parameters:

readPreference - the read preference 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: ReadBinding

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

Specified by:

getReadPreference in interface ReadBinding

Returns:

the non-null read preference

getReadConnectionSource

public ConnectionSource getReadConnectionSource()

Description copied from interface: ReadBinding

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

Specified by:

getReadConnectionSource in interface ReadBinding

Returns:

the connection source

retain

public ReadBinding 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 ReadBinding

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