DXClientAeronContext (java 5.5.18-SNAPSHOT API)

java.lang.Object
- deltix.qsrv.hf.tickdb.comm.client.DXClientAeronContext

```
public class DXClientAeronContext
extends java.lang.Object
```
This class contains Aeron-specific client instance bound data. Client context permits restart.

Field Summary

Fields
Modifier and Type Field Description

static int DRIVER_COMMUNICATION_TIMEOUT

static java.lang.String ENV_VAR_AERON_DIR

static java.lang.String PROP_NAME_AERON_DIRECTORY

Constructor Summary

Constructors
Constructor Description

DXClientAeronContext(deltix.thread.affinity.AffinityConfig affinityConfig)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`getAeronDirForRemoteServer()`
`io.aeron.Aeron`	`getServerSharedAeronInstance(java.lang.String aeronDir)`	Get (or initialize) Aeron instance for communication with local server (via IPC or UDP).
`io.aeron.Aeron`	`getStandaloneAeronInstance()`	Get (or initialize) Aeron instance for communication with remote server (via UDP).
`DXAeronSubscriptionChecker`	`getSubscriptionChecker()`
`boolean`	`isStarted()`
`void`	`reset()`
`void`	`setAffinityConfig(deltix.thread.affinity.AffinityConfig affinityConfig)`
`void`	`start()`
`void`	`stop()`
`void`	`stopIfStarted()`

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

Field Detail

PROP_NAME_AERON_DIRECTORY

public static final java.lang.String PROP_NAME_AERON_DIRECTORY

See Also:: Constant Field Values

ENV_VAR_AERON_DIR

public static final java.lang.String ENV_VAR_AERON_DIR

See Also:: Constant Field Values

DRIVER_COMMUNICATION_TIMEOUT

public static final int DRIVER_COMMUNICATION_TIMEOUT

Constructor Detail

DXClientAeronContext

public DXClientAeronContext(deltix.thread.affinity.AffinityConfig affinityConfig)

Method Detail
- getAeronDirForRemoteServer
```
public static java.lang.String getAeronDirForRemoteServer()
```
- start
```
public void start()
```
- getServerSharedAeronInstance
```
@Nonnull
public io.aeron.Aeron getServerSharedAeronInstance(@Nonnull
                                                   java.lang.String aeronDir)
```
  Get (or initialize) Aeron instance for communication with local server (via IPC or UDP). Note: this can be used only if client and server on same machine.
  
  Parameters:
  
  aeronDir - aeron work directory, shared with server
- getStandaloneAeronInstance
```
@Nonnull
public io.aeron.Aeron getStandaloneAeronInstance()
```
  Get (or initialize) Aeron instance for communication with remote server (via UDP). Note: this should be used only if client and server on separate machines. Note: Aeron driver must be launched externally
- reset
```
public void reset()
```
- stop
```
public void stop()
```
- stopIfStarted
```
public void stopIfStarted()
```
- isStarted
```
public boolean isStarted()
```
- getSubscriptionChecker
```
@Nonnull
public DXAeronSubscriptionChecker getSubscriptionChecker()
```
- setAffinityConfig
```
public void setAffinityConfig(deltix.thread.affinity.AffinityConfig affinityConfig)
```