java.lang.Object
- com.mongodb.MongoClientOptions.Builder

Enclosing class:

MongoClientOptions
```
@NotThreadSafe
public static class MongoClientOptions.Builder
extends Object
```
A builder for MongoClientOptions so that MongoClientOptions can be immutable, and to support easier construction through chaining.

Since:

2.10.0

Constructor Summary

Constructors
Constructor	Description
`Builder()`	Creates a Builder for MongoClientOptions, getting the appropriate system properties for initialization.
`Builder(MongoClientOptions options)`	Creates a Builder from an existing MongoClientOptions.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`MongoClientOptions.Builder`	`addClusterListener(ClusterListener clusterListener)`	Adds the given cluster listener.
`MongoClientOptions.Builder`	`addCommandListener(CommandListener commandListener)`	Adds the given command listener.
`MongoClientOptions.Builder`	`addConnectionPoolListener(ConnectionPoolListener connectionPoolListener)`	Adds the given connection pool listener.
`MongoClientOptions.Builder`	`addServerListener(ServerListener serverListener)`	Adds the given server listener.
`MongoClientOptions.Builder`	`addServerMonitorListener(ServerMonitorListener serverMonitorListener)`	Adds the given server monitor listener.
`MongoClientOptions.Builder`	`alwaysUseMBeans(boolean alwaysUseMBeans)`	Deprecated. there is no replacement for this property
`MongoClientOptions.Builder`	`applicationName(String applicationName)`	Sets the logical name of the application using this MongoClient.
`MongoClientOptions`	`build()`	Build an instance of MongoClientOptions.
`MongoClientOptions.Builder`	`codecRegistry(CodecRegistry codecRegistry)`	Sets the codec registry
`MongoClientOptions.Builder`	`compressorList(List<MongoCompressor> compressorList)`	Sets the compressors to use for compressing messages to the server.
`MongoClientOptions.Builder`	`connectionsPerHost(int connectionsPerHost)`	Sets the maximum number of connections per host.
`MongoClientOptions.Builder`	`connectTimeout(int connectTimeout)`	Sets the connection timeout.
`MongoClientOptions.Builder`	`cursorFinalizerEnabled(boolean cursorFinalizerEnabled)`	Sets whether cursor finalizers are enabled.
`MongoClientOptions.Builder`	`dbDecoderFactory(DBDecoderFactory dbDecoderFactory)`	Sets the decoder factory.
`MongoClientOptions.Builder`	`dbEncoderFactory(DBEncoderFactory dbEncoderFactory)`	Sets the encoder factory.
`MongoClientOptions.Builder`	`description(String description)`	Deprecated. Prefer `applicationName(String)`
`MongoClientOptions.Builder`	`heartbeatConnectTimeout(int connectTimeout)`	Sets the connect timeout for connections used for the cluster heartbeat.
`MongoClientOptions.Builder`	`heartbeatFrequency(int heartbeatFrequency)`	Sets the heartbeat frequency.
`MongoClientOptions.Builder`	`heartbeatSocketTimeout(int socketTimeout)`	Sets the socket timeout for connections used for the cluster heartbeat.
`MongoClientOptions.Builder`	`legacyDefaults()`	Deprecated. there is no replacement for this method
`MongoClientOptions.Builder`	`localThreshold(int localThreshold)`	Sets the local threshold.
`MongoClientOptions.Builder`	`maxConnectionIdleTime(int maxConnectionIdleTime)`	Sets the maximum idle time for a pooled connection.
`MongoClientOptions.Builder`	`maxConnectionLifeTime(int maxConnectionLifeTime)`	Sets the maximum life time for a pooled connection.
`MongoClientOptions.Builder`	`maxWaitTime(int maxWaitTime)`	Sets the maximum time that a thread will block waiting for a connection.
`MongoClientOptions.Builder`	`minConnectionsPerHost(int minConnectionsPerHost)`	Sets the minimum number of connections per host.
`MongoClientOptions.Builder`	`minHeartbeatFrequency(int minHeartbeatFrequency)`	Sets the minimum heartbeat frequency.
`MongoClientOptions.Builder`	`readConcern(ReadConcern readConcern)`	Sets the read concern.
`MongoClientOptions.Builder`	`readPreference(ReadPreference readPreference)`	Sets the read preference.
`MongoClientOptions.Builder`	`requiredReplicaSetName(String requiredReplicaSetName)`	Sets the required replica set name for the cluster.
`MongoClientOptions.Builder`	`retryWrites(boolean retryWrites)`	Sets whether writes should be retried if they fail due to a network error.
`MongoClientOptions.Builder`	`serverSelectionTimeout(int serverSelectionTimeout)`	Sets the server selection timeout in milliseconds, which defines how long the driver will wait for server selection to succeed before throwing an exception.
`MongoClientOptions.Builder`	`serverSelector(ServerSelector serverSelector)`	Sets a server selector that augments the normal server selection rules applied by the driver when determining which server to send an operation to.
`MongoClientOptions.Builder`	`socketFactory(SocketFactory socketFactory)`	Deprecated. Prefer `sslEnabled(boolean)` and `sslContext(SSLContext)`
`MongoClientOptions.Builder`	`socketKeepAlive(boolean socketKeepAlive)`	Deprecated. configuring keep-alive has been deprecated. It now defaults to true and disabling it is not recommended.
`MongoClientOptions.Builder`	`socketTimeout(int socketTimeout)`	Sets the socket timeout.
`MongoClientOptions.Builder`	`sslContext(SSLContext sslContext)`	Sets the SSLContext to be used with SSL is enabled.
`MongoClientOptions.Builder`	`sslEnabled(boolean sslEnabled)`	Sets whether to use SSL.
`MongoClientOptions.Builder`	`sslInvalidHostNameAllowed(boolean sslInvalidHostNameAllowed)`	Define whether invalid host names should be allowed.
`MongoClientOptions.Builder`	`threadsAllowedToBlockForConnectionMultiplier(int threadsAllowedToBlockForConnectionMultiplier)`	Sets the multiplier for number of threads allowed to block waiting for a connection.
`MongoClientOptions.Builder`	`writeConcern(WriteConcern writeConcern)`	Sets the write concern.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Builder
```
public Builder()
```
    Creates a Builder for MongoClientOptions, getting the appropriate system properties for initialization.
  - Builder
```
public Builder(MongoClientOptions options)
```
    Creates a Builder from an existing MongoClientOptions.
    
    Parameters:
    
    options - create a builder from existing options
- Method Detail
  - description
```
@Deprecated
public MongoClientOptions.Builder description(String description)
```
    Deprecated. Prefer applicationName(String)
    
    Sets the description.
    
    Parameters:
    
    description - the description of this MongoClient
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getDescription()
  - applicationName
```
public MongoClientOptions.Builder applicationName(String applicationName)
```
    Sets the logical name of the application using this MongoClient. The application name may be used by the client to identify the application to the server, for use in server logs, slow query logs, and profile collection.
    
    Parameters:
    
    applicationName - the logical name of the application using this MongoClient. It may be null. The UTF-8 encoding may not exceed 128 bytes.
    
    Returns:
    
    this
    
    Since:
    
    3.4
    
    See Also:
    
    MongoClientOptions.getApplicationName()
    
    Since server release
    3.4
  - compressorList
```
public MongoClientOptions.Builder compressorList(List<MongoCompressor> compressorList)
```
    Sets the compressors to use for compressing messages to the server. The driver will use the first compressor in the list that the server is configured to support.
    
    Parameters:
    
    compressorList - the list of compressors to request
    
    Returns:
    
    this
    
    Since:
    
    3.6
    
    See Also:
    
    MongoClientOptions.getCompressorList()
    
    Since server release
    3.4
  - minConnectionsPerHost
```
public MongoClientOptions.Builder minConnectionsPerHost(int minConnectionsPerHost)
```
    Sets the minimum number of connections per host.
    
    Parameters:
    
    minConnectionsPerHost - minimum number of connections
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if minConnectionsPerHost < 0
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getMinConnectionsPerHost()
  - connectionsPerHost
```
public MongoClientOptions.Builder connectionsPerHost(int connectionsPerHost)
```
    Sets the maximum number of connections per host.
    
    Parameters:
    
    connectionsPerHost - maximum number of connections
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if connectionsPerHost < 1
    
    See Also:
    
    MongoClientOptions.getConnectionsPerHost()
  - threadsAllowedToBlockForConnectionMultiplier
```
public MongoClientOptions.Builder threadsAllowedToBlockForConnectionMultiplier(int threadsAllowedToBlockForConnectionMultiplier)
```
    Sets the multiplier for number of threads allowed to block waiting for a connection.
    
    Parameters:
    
    threadsAllowedToBlockForConnectionMultiplier - the multiplier
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if threadsAllowedToBlockForConnectionMultiplier < 1
    
    See Also:
    
    MongoClientOptions.getThreadsAllowedToBlockForConnectionMultiplier()
  - serverSelectionTimeout
```
public MongoClientOptions.Builder serverSelectionTimeout(int serverSelectionTimeout)
```
    Sets the server selection timeout in milliseconds, which defines how long the driver will wait for server selection to succeed before throwing an exception.
    
    A value of 0 means that it will timeout immediately if no server is available. A negative value means to wait indefinitely.
    
    Parameters:
    
    serverSelectionTimeout - the server selection timeout, in milliseconds
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getServerSelectionTimeout()
  - maxWaitTime
```
public MongoClientOptions.Builder maxWaitTime(int maxWaitTime)
```
    Sets the maximum time that a thread will block waiting for a connection.
    
    Parameters:
    
    maxWaitTime - the maximum wait time, in milliseconds
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getMaxWaitTime()
  - maxConnectionIdleTime
```
public MongoClientOptions.Builder maxConnectionIdleTime(int maxConnectionIdleTime)
```
    Sets the maximum idle time for a pooled connection.
    
    Parameters:
    
    maxConnectionIdleTime - the maximum idle time, in milliseconds, which must be >= 0. A zero value indicates no limit to the life time.
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if maxConnectionIdleTime < 0
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getMaxConnectionIdleTime()
  - maxConnectionLifeTime
```
public MongoClientOptions.Builder maxConnectionLifeTime(int maxConnectionLifeTime)
```
    Sets the maximum life time for a pooled connection.
    
    Parameters:
    
    maxConnectionLifeTime - the maximum life time, in milliseconds, which must be >= 0. A zero value indicates no limit to the life time.
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if maxConnectionLifeTime < 0
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getMaxConnectionIdleTime()
  - connectTimeout
```
public MongoClientOptions.Builder connectTimeout(int connectTimeout)
```
    Sets the connection timeout.
    
    Parameters:
    
    connectTimeout - the connection timeout, in milliseconds, which must be > 0
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if connectTimeout <= 0
    
    See Also:
    
    MongoClientOptions.getConnectTimeout()
  - socketTimeout
```
public MongoClientOptions.Builder socketTimeout(int socketTimeout)
```
    Sets the socket timeout.
    
    Parameters:
    
    socketTimeout - the socket timeout, in milliseconds
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getSocketTimeout()
  - socketKeepAlive
```
@Deprecated
public MongoClientOptions.Builder socketKeepAlive(boolean socketKeepAlive)
```
    Deprecated. configuring keep-alive has been deprecated. It now defaults to true and disabling it is not recommended.
    
    Sets whether socket keep-alive is enabled.
    
    Parameters:
    
    socketKeepAlive - keep-alive
    
    Returns:
    
    this
    
    See Also:
    
    Does TCP keep-alive time affect MongoDB Deployments?
  - sslEnabled
```
public MongoClientOptions.Builder sslEnabled(boolean sslEnabled)
```
    Sets whether to use SSL.
    If the socketFactory is unset, setting this to true will also set the socketFactory to SSLSocketFactory.getDefault() and setting it to false will set the socketFactory to SocketFactory.getDefault()
    
    If the socket factory is set and sslEnabled is also set, the socket factory must create instances of SSLSocket. Otherwise, MongoClient will refuse to connect.
    
    Parameters:
    
    sslEnabled - set to true if using SSL
    
    Returns:
    
    this
    
    Since:
    
    3.0
    
    See Also:
    
    MongoClientOptions.isSslEnabled(), MongoClientOptions.getSocketFactory()
  - sslInvalidHostNameAllowed
```
public MongoClientOptions.Builder sslInvalidHostNameAllowed(boolean sslInvalidHostNameAllowed)
```
    Define whether invalid host names should be allowed. Defaults to false. Take care before setting this to true, as it makes the application susceptible to man-in-the-middle attacks.
    
    Parameters:
    
    sslInvalidHostNameAllowed - whether invalid host names are allowed in SSL certificates.
    
    Returns:
    
    this
  - sslContext
```
public MongoClientOptions.Builder sslContext(SSLContext sslContext)
```
    Sets the SSLContext to be used with SSL is enabled. This property is ignored when either sslEnabled is false or socketFactory is non-null.
    
    Parameters:
    
    sslContext - the SSLContext to be used for SSL connections
    
    Returns:
    
    this
    
    Since:
    
    3.5
  - readPreference
```
public MongoClientOptions.Builder readPreference(ReadPreference readPreference)
```
    Sets the read preference.
    
    Parameters:
    
    readPreference - read preference
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getReadPreference()
  - writeConcern
```
public MongoClientOptions.Builder writeConcern(WriteConcern writeConcern)
```
    Sets the write concern.
    
    Parameters:
    
    writeConcern - the write concern
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getWriteConcern()
  - retryWrites
```
public MongoClientOptions.Builder retryWrites(boolean retryWrites)
```
    Sets whether writes should be retried if they fail due to a network error.
    
    Parameters:
    
    retryWrites - sets if writes should be retried if they fail due to a network error.
    
    Returns:
    
    this
    
    Since:
    
    3.6
    
    See Also:
    
    MongoClientOptions.getRetryWrites()
    
    Since server release
    3.6
  - readConcern
```
public MongoClientOptions.Builder readConcern(ReadConcern readConcern)
```
    Sets the read concern.
    
    Parameters:
    
    readConcern - the read concern.
    
    Returns:
    
    this
    
    Since:
    
    3.2
    
    See Also:
    
    MongoClientOptions.getReadConcern()
    
    MongoDB documentation
    Read Concern
    Since server release
    3.2
  - codecRegistry
```
public MongoClientOptions.Builder codecRegistry(CodecRegistry codecRegistry)
```
    Sets the codec registry
    Note that instances of DB and DBCollection do not use the registry, so it's not necessary to include a codec for DBObject in the registry.
    
    Parameters:
    
    codecRegistry - the codec registry
    
    Returns:
    
    this
    
    Since:
    
    3.0
    
    See Also:
    
    MongoClientOptions.getCodecRegistry()
  - serverSelector
```
public MongoClientOptions.Builder serverSelector(ServerSelector serverSelector)
```
    Sets a server selector that augments the normal server selection rules applied by the driver when determining which server to send an operation to. See MongoClientOptions.getServerSelector() for further details.
    
    Parameters:
    
    serverSelector - the server selector
    
    Returns:
    
    this
    
    Since:
    
    3.6
    
    See Also:
    
    MongoClientOptions.getServerSelector()
  - addCommandListener
```
public MongoClientOptions.Builder addCommandListener(CommandListener commandListener)
```
    Adds the given command listener.
    
    Parameters:
    
    commandListener - the non-null command listener
    
    Returns:
    
    this
    
    Since:
    
    3.1
  - addConnectionPoolListener
```
public MongoClientOptions.Builder addConnectionPoolListener(ConnectionPoolListener connectionPoolListener)
```
    Adds the given connection pool listener.
    
    Parameters:
    
    connectionPoolListener - the non-null connection pool listener
    
    Returns:
    
    this
    
    Since:
    
    3.5
  - addClusterListener
```
public MongoClientOptions.Builder addClusterListener(ClusterListener clusterListener)
```
    Adds the given cluster listener.
    
    Parameters:
    
    clusterListener - the non-null cluster listener
    
    Returns:
    
    this
    
    Since:
    
    3.3
  - addServerListener
```
public MongoClientOptions.Builder addServerListener(ServerListener serverListener)
```
    Adds the given server listener.
    
    Parameters:
    
    serverListener - the non-null server listener
    
    Returns:
    
    this
    
    Since:
    
    3.3
  - addServerMonitorListener
```
public MongoClientOptions.Builder addServerMonitorListener(ServerMonitorListener serverMonitorListener)
```
    Adds the given server monitor listener.
    
    Parameters:
    
    serverMonitorListener - the non-null server monitor listener
    
    Returns:
    
    this
    
    Since:
    
    3.3
  - socketFactory
```
@Deprecated
public MongoClientOptions.Builder socketFactory(SocketFactory socketFactory)
```
    Deprecated. Prefer sslEnabled(boolean) and sslContext(SSLContext)
    
    Sets the socket factory.
    
    Parameters:
    
    socketFactory - the socket factory
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getSocketFactory()
  - cursorFinalizerEnabled
```
public MongoClientOptions.Builder cursorFinalizerEnabled(boolean cursorFinalizerEnabled)
```
    Sets whether cursor finalizers are enabled.
    
    Parameters:
    
    cursorFinalizerEnabled - whether cursor finalizers are enabled.
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.isCursorFinalizerEnabled()
  - alwaysUseMBeans
```
@Deprecated
public MongoClientOptions.Builder alwaysUseMBeans(boolean alwaysUseMBeans)
```
    Deprecated. there is no replacement for this property
    
    Sets whether JMX beans registered by the driver should always be MBeans, regardless of whether the VM is Java 6 or greater. If false, the driver will use MXBeans if the VM is Java 6 or greater, and use MBeans if the VM is Java 5.
    
    Parameters:
    
    alwaysUseMBeans - true if driver should always use MBeans, regardless of VM version
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.isAlwaysUseMBeans()
  - dbDecoderFactory
```
public MongoClientOptions.Builder dbDecoderFactory(DBDecoderFactory dbDecoderFactory)
```
    Sets the decoder factory.
    
    Parameters:
    
    dbDecoderFactory - the decoder factory
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getDbDecoderFactory()
  - dbEncoderFactory
```
public MongoClientOptions.Builder dbEncoderFactory(DBEncoderFactory dbEncoderFactory)
```
    Sets the encoder factory.
    
    Parameters:
    
    dbEncoderFactory - the encoder factory
    
    Returns:
    
    this
    
    See Also:
    
    MongoClientOptions.getDbEncoderFactory()
  - heartbeatFrequency
```
public MongoClientOptions.Builder heartbeatFrequency(int heartbeatFrequency)
```
    Sets the heartbeat frequency. This is the frequency that the driver will attempt to determine the current state of each server in the cluster. The default value is 10,000 milliseconds
    
    Parameters:
    
    heartbeatFrequency - the heartbeat frequency for the cluster, in milliseconds, which must be > 0
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if heartbeatFrequency is not > 0
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getHeartbeatFrequency()
  - minHeartbeatFrequency
```
public MongoClientOptions.Builder minHeartbeatFrequency(int minHeartbeatFrequency)
```
    Sets the minimum heartbeat frequency. In the event that the driver has to frequently re-check a server's availability, it will wait at least this long since the previous check to avoid wasted effort. The default value is 500 milliseconds.
    
    Parameters:
    
    minHeartbeatFrequency - the minimum heartbeat frequency, in milliseconds, which must be > 0
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if minHeartbeatFrequency <= 0
    
    Since:
    
    2.13
    
    See Also:
    
    MongoClientOptions.getMinHeartbeatFrequency()
  - heartbeatConnectTimeout
```
public MongoClientOptions.Builder heartbeatConnectTimeout(int connectTimeout)
```
    Sets the connect timeout for connections used for the cluster heartbeat.
    
    Parameters:
    
    connectTimeout - the connection timeout, in milliseconds
    
    Returns:
    
    this
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getHeartbeatConnectTimeout()
  - heartbeatSocketTimeout
```
public MongoClientOptions.Builder heartbeatSocketTimeout(int socketTimeout)
```
    Sets the socket timeout for connections used for the cluster heartbeat.
    
    Parameters:
    
    socketTimeout - the socket timeout, in milliseconds
    
    Returns:
    
    this
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getHeartbeatSocketTimeout()
  - localThreshold
```
public MongoClientOptions.Builder localThreshold(int localThreshold)
```
    Sets the local threshold.
    
    Parameters:
    
    localThreshold - the acceptable latency difference, in milliseconds, which must be >= 0
    
    Returns:
    
    this
    
    Throws:
    
    IllegalArgumentException - if localThreshold < 0
    
    Since:
    
    2.13.0
    
    See Also:
    
    MongoClientOptions.getLocalThreshold()
  - requiredReplicaSetName
```
public MongoClientOptions.Builder requiredReplicaSetName(String requiredReplicaSetName)
```
    Sets the required replica set name for the cluster.
    
    Parameters:
    
    requiredReplicaSetName - the required replica set name for the replica set.
    
    Returns:
    
    this
    
    Since:
    
    2.12
    
    See Also:
    
    MongoClientOptions.getRequiredReplicaSetName()
  - legacyDefaults
```
@Deprecated
public MongoClientOptions.Builder legacyDefaults()
```
    Deprecated. there is no replacement for this method
    
    Sets defaults to be what they are in MongoOptions.
    
    Returns:
    
    this
    
    See Also:
    
    MongoOptions
  - build
```
public MongoClientOptions build()
```
    Build an instance of MongoClientOptions.
    
    Returns:
    
    the options from this builder

Class MongoClientOptions.Builder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Builder

Builder

Method Detail

description

applicationName

compressorList

minConnectionsPerHost

connectionsPerHost

threadsAllowedToBlockForConnectionMultiplier

serverSelectionTimeout

maxWaitTime

maxConnectionIdleTime

maxConnectionLifeTime

connectTimeout

socketTimeout

socketKeepAlive

sslEnabled

sslInvalidHostNameAllowed

sslContext

readPreference

writeConcern

retryWrites

readConcern

codecRegistry

serverSelector

addCommandListener

addConnectionPoolListener

addClusterListener

addServerListener

addServerMonitorListener

socketFactory

cursorFinalizerEnabled

alwaysUseMBeans

dbDecoderFactory

dbEncoderFactory

heartbeatFrequency

minHeartbeatFrequency

heartbeatConnectTimeout

heartbeatSocketTimeout

localThreshold

requiredReplicaSetName

legacyDefaults

build