ServiceDependencies (Oracle® Coherence Java API Reference)

```
public interface ServiceDependencies
```
The ServiceDependencies interface defines externally provided dependencies for clustered services.

Since:

Coherence 12.1.3

Author:

pfm 2011.05.12

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method and Description
`int`	`getEventDispatcherThreadPriority()` Obtain the priority of the event dispatcher thread.
`long`	`getRequestTimeoutMillis()` Obtain a default request timeout value.
`SerializerFactory`	`getSerializerFactory()` Obtain the `SerializerFactory` used by this service.
`long`	`getTaskHungThresholdMillis()` Obtain the amount of time that a task can execute before it's considered "hung".
`long`	`getTaskTimeoutMillis()` Obtain the default task timeout value.
`int`	`getThreadPriority()` Obtain the priority of the service thread.
`int`	`getWorkerThreadCount()` Deprecated. Since 12.2.1, replaced by returning the same value from `getWorkerThreadCountMin()` and `getWorkerThreadCountMax()`.
`int`	`getWorkerThreadCountMax()` Obtain the maximum number of background worker threads.
`int`	`getWorkerThreadCountMin()` Obtain the minimum number of background worker threads.
`int`	`getWorkerThreadPriority()` Obtain the priority of the worker threads.

- Method Detail
  - getEventDispatcherThreadPriority
```
int getEventDispatcherThreadPriority()
```
    Obtain the priority of the event dispatcher thread. The returned value must be an integer between Thread.MIN_PRIORITY and Thread.MAX_PRIORITY.
    
    Returns:
    
    the event dispatcher thread priority
  - getSerializerFactory
```
SerializerFactory getSerializerFactory()
```
    Obtain the SerializerFactory used by this service.
    
    Returns:
    
    the SerializerFactory
  - getRequestTimeoutMillis
```
long getRequestTimeoutMillis()
```
    Obtain a default request timeout value. This is also a default value for PriorityTasks.
    
    Returns:
    
    the default request timeout
  - getTaskHungThresholdMillis
```
long getTaskHungThresholdMillis()
```
    Obtain the amount of time that a task can execute before it's considered "hung".
    
    Returns:
    
    the task hung threshold
  - getTaskTimeoutMillis
```
long getTaskTimeoutMillis()
```
    Obtain the default task timeout value. This value is used as a default for PriorityTasks.
    
    Returns:
    
    the default task timeout
  - getThreadPriority
```
int getThreadPriority()
```
    Obtain the priority of the service thread. The returned value must be an integer between Thread.MIN_PRIORITY and Thread.MAX_PRIORITY.
    
    Returns:
    
    the service thread priority
  - getWorkerThreadCount
```
int getWorkerThreadCount()
```
    Deprecated. Since 12.2.1, replaced by returning the same value from getWorkerThreadCountMin() and getWorkerThreadCountMax().
    Obtain the number of background worker threads that will be created when the service is started.
    - A value of zero indicates that all requests should be processed by the service thread.
    - A positive value indicates that a fixed-size thread pool of the specified size should be used to process service requests.
    - A negative value indicates that requests should be processed either on the service thread or transport threads where possible.
    Returns:
    
    the worker thread count
  - getWorkerThreadCountMax
```
int getWorkerThreadCountMax()
```
    Obtain the maximum number of background worker threads.
    - A value of zero indicates that all requests should be processed by the service thread.
    - A positive value indicates that a dynamic thread pool of the maximum specified size should be used to process service requests.
    - A negative value indicates that requests should be processed either on the service thread or transport threads where possible.
    Returns:
    
    the maximum worker thread count
  - getWorkerThreadCountMin
```
int getWorkerThreadCountMin()
```
    Obtain the minimum number of background worker threads.
    - A value of zero indicates that all requests should be processed by the service thread.
    - A positive value indicates that a dynamic thread pool of the minimum specified size should be used to process service requests.
    - A negative value indicates that requests should be processed either on the service thread or transport threads where possible.
    Returns:
    
    the minimum worker thread count
  - getWorkerThreadPriority
```
int getWorkerThreadPriority()
```
    Obtain the priority of the worker threads. The returned value must be an integer between Thread.MIN_PRIORITY and Thread.MAX_PRIORITY.
    
    Returns:
    
    the worker thread priority

Interface ServiceDependencies

Method Summary

Method Detail

getEventDispatcherThreadPriority

getSerializerFactory

getRequestTimeoutMillis

getTaskHungThresholdMillis

getTaskTimeoutMillis

getThreadPriority

getWorkerThreadCount

getWorkerThreadCountMax

getWorkerThreadCountMin

getWorkerThreadPriority