ClusterEnvironment (Couchbase Java SDK 3.3.4 API)

java.lang.Object
- com.couchbase.client.core.env.CoreEnvironment
- - com.couchbase.client.java.env.ClusterEnvironment

```
public class ClusterEnvironment
extends CoreEnvironment
```
The Environment is the main place in the SDK where configuration and state lives (i.e. I/O pools).
If not created explicitly by the user, the SDK will create its own one internally that can also be accessed by the user. If this is the case it does not need to be shut down manually. If the environment is passed in to the ClusterOptions though the user is responsible for shutting it down after the cluster is disconnected!
Since the ClusterEnvironment extends the CoreEnvironment, most options can be found on the parent class for documentation purposes.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ClusterEnvironment.Builder

Field Summary
- Fields inherited from class com.couchbase.client.core.env.CoreEnvironment
  DEFAULT_MAX_NUM_REQUESTS_IN_RETRY

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ClusterEnvironment.Builder`	`builder()`	Creates a `ClusterEnvironment.Builder` to customize the properties of the environment.
`static ClusterEnvironment`	`create()`	Creates a new `ClusterEnvironment` with default settings.
`Optional<CryptoManager>`	`cryptoManager()`	Returns the low-level cryptography manager for Field-Level Encryption if one has been configured.
`protected String`	`defaultAgentTitle()`
`JsonSerializer`	`jsonSerializer()`	Returns the default serializer used to serialize and deserialize JSON values.
`Transcoder`	`transcoder()`	Returns the default transcoder used for all operations if not overridden on a per-operation basis.

Methods inherited from class com.couchbase.client.core.env.CoreEnvironment
clientHash, clientVersion, compressionConfig, coreHash, coreVersion, eventBus, exportAsString, ioConfig, ioEnvironment, loggerConfig, maxNumRequestsInRetry, meter, orphanReporter, requestCallbacks, requestTracer, retryStrategy, scheduler, securityConfig, shutdown, shutdown, shutdownAsync, shutdownAsync, shutdownReactive, shutdownReactive, timeoutConfig, timer, toString, transactionsConfig, transactionsSchedulers, userAgent

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

- Method Detail
  - defaultAgentTitle
```
protected String defaultAgentTitle()
```
    Overrides:
    
    defaultAgentTitle in class CoreEnvironment
  - create
```
public static ClusterEnvironment create()
```
    Creates a new ClusterEnvironment with default settings.
    
    Returns:
    
    a new environment with default settings.
  - builder
```
public static ClusterEnvironment.Builder builder()
```
    Creates a ClusterEnvironment.Builder to customize the properties of the environment.
    
    Returns:
    
    the ClusterEnvironment.Builder to customize.
  - transcoder
```
public Transcoder transcoder()
```
    Returns the default transcoder used for all operations if not overridden on a per-operation basis.
  - jsonSerializer
```
public JsonSerializer jsonSerializer()
```
    Returns the default serializer used to serialize and deserialize JSON values.
  - cryptoManager
```
public Optional<CryptoManager> cryptoManager()
```
    Returns the low-level cryptography manager for Field-Level Encryption if one has been configured.
    Useful for implementing encryption with external JSON libraries.
    See JsonObjectCrypto for a high level alternative that's compatible with Couchbase JsonObjects.
    Note: Use of the Field-Level Encryption functionality is subject to the Couchbase Inc. Enterprise Subscription License Agreement v7
    
    See Also:
    
    ClusterEnvironment.Builder.cryptoManager(CryptoManager)