com.mongodb.binding

接口 AsyncReadBinding

所有超级接口:

ReferenceCounted

所有已知子接口:

AsyncReadWriteBinding

所有已知实现类:

AsyncClusterBinding, AsyncSingleConnectionReadBinding

public interface AsyncReadBinding
extends ReferenceCounted

An asynchronous factory of connection sources to servers that can be read from and that satisfy the specified read preference.

从以下版本开始:

3.0

方法概要

限定符和类型	方法和说明
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.
AsyncReadBinding	retain() Retain an additional reference to this object.

从接口继承的方法 com.mongodb.binding.ReferenceCounted

getCount, release

方法详细资料

getReadPreference

ReadPreference getReadPreference()

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

返回:

the non-null read preference

getReadConnectionSource

void getReadConnectionSource(SingleResultCallback<AsyncConnectionSource> callback)

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

参数:

callback - the to be passed the connection source

retain

AsyncReadBinding retain()

从接口复制的说明: ReferenceCounted

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

指定者:

retain 在接口中 ReferenceCounted

返回:

this