JettySettings (Digital Object Identifier Server 1.0.5 API)

java.lang.Object
- org.restlet.engine.Helper
- - org.restlet.engine.RestletHelper<T>
  - - org.restlet.engine.connector.ConnectorHelper<org.restlet.Server>
    - - org.restlet.engine.connector.ServerHelper
      - org.restlet.engine.adapter.HttpServerHelper
        
        org.restlet.ext.jetty.JettyServerHelper
        
        fr.cnes.doi.settings.JettySettings

@Requirement(reqId="DOI_CONFIG_010",
             reqName="Configuration du serveur central")
public final class JettySettings
extends org.restlet.ext.jetty.JettyServerHelper

Fills Jetty configuration file based on DoiSettings and registers it in Jetty.

Author:: Jean-Christophe Malapert

Field Summary

Fields
Modifier and Type	Field and Description
`private static org.apache.logging.log4j.Logger`	`LOG` Logger.
`private org.restlet.Server`	`server` Server.
`private DoiSettings`	`settings` DOI settings.

Constructor Summary

Constructors
Constructor and Description

JettySettings(org.restlet.Server server, DoiSettings settings)
Constructs settings for Jetty.

Constructors
Constructor and Description
`JettySettings(org.restlet.Server server, DoiSettings settings)` Constructs settings for Jetty.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`private void`	`addParam(String propName, Object propValue)` Add a parameter to a Jetty server.
`void`	`addParamsToServerContext()` addParamsToServerContext.
`int`	`getConnectorAcceptors()` Connector acceptor thread count.
`int`	`getConnectorAcceptQueueSize()` Connector accept queue size.
`int`	`getConnectorIdleTimeout()` Connector idle timeout in milliseconds.
`int`	`getConnectorSelectors()` Connector selector thread count.
`int`	`getConnectorSoLingerTime()` Connector TCP/IP SO linger time in milliseconds.
`int`	`getConnectorStopTimeout()` Connector stop timeout in milliseconds.
`int`	`getHttpHeaderCacheSize()` HTTP header cache size in bytes.
`int`	`getHttpOutputBufferSize()` HTTP output buffer size in bytes.
`int`	`getHttpRequestHeaderSize()` HTTP request header size in bytes.
`int`	`getHttpResponseHeaderSize()` HTTP response header size in bytes.
`int`	`getLowResourceMonitorIdleTimeout()` Low resource monitor idle timeout in milliseconds.
`int`	`getLowResourceMonitorMaxConnections()` Low resource monitor max connections.
`long`	`getLowResourceMonitorMaxMemory()` Low resource monitor max memory in bytes.
`int`	`getLowResourceMonitorPeriod()` Low resource monitor period in milliseconds.
`long`	`getLowResourceMonitorStopTimeout()` Low resource monitor stop timeout in milliseconds.
`boolean`	`getLowResourceMonitorThreads()` Low resource monitor, whether to check if we're low on threads.
`int`	`getThreadPoolIdleTimeout()` Thread pool idle timeout in milliseconds.
`int`	`getThreadPoolMaxThreads()` Thread pool maximum threads.
`int`	`getThreadPoolMinThreads()` Thread pool minimum threads.
`long`	`getThreadPoolStopTimeout()` Thread pool stop timeout in milliseconds.
`int`	`getThreadPoolThreadsPriority()` Thread pool threads priority.

Methods inherited from class org.restlet.ext.jetty.JettyServerHelper
createConnectionFactories, getConnectorByteBufferPool, getConnectorExecutor, getConnectorScheduler, getSpdyPushStrategy, getSpdyVersion, getWrappedServer, setWrappedServer, start, stop

Methods inherited from class org.restlet.engine.adapter.HttpServerHelper
getAdapter, handle, setAdapter

Methods inherited from class org.restlet.engine.connector.ServerHelper
handle, setEphemeralPort, setEphemeralPort

Methods inherited from class org.restlet.engine.connector.ConnectorHelper
getConnectorService, getContext, getProtocols, update

Methods inherited from class org.restlet.engine.RestletHelper
getAttributes, getHelped, getHelpedParameters, getLogger, getMetadataService, setHelped

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

- Field Detail
  - LOG
```
private static final org.apache.logging.log4j.Logger LOG
```
    Logger.
  - settings
```
private final DoiSettings settings
```
    DOI settings.
  - server
```
private final org.restlet.Server server
```
    Server.
- Constructor Detail
  - JettySettings
```
public JettySettings(org.restlet.Server server,
                     DoiSettings settings)
```
    Constructs settings for Jetty.
    
    Parameters:
    
    server - Jetty server
    
    settings - DOI settings
- Method Detail
  - getHttpRequestHeaderSize
```
public int getHttpRequestHeaderSize()
```
    HTTP request header size in bytes. Defaults to 8*1024. Larger headers will allow for more and/or larger cookies plus larger form content encoded in a URL. However, larger headers consume more memory and can make a server more vulnerable to denial of service attacks.
    
    Overrides:
    
    getHttpRequestHeaderSize in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    HTTP request header size.
  - getHttpResponseHeaderSize
```
public int getHttpResponseHeaderSize()
```
    HTTP response header size in bytes. Defaults to 8*1024. Larger headers will allow for more and/or larger cookies and longer HTTP headers (e.g. for redirection). However, larger headers will also consume more memory.
    
    Overrides:
    
    getHttpResponseHeaderSize in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    HTTP response header size.
  - getThreadPoolMinThreads
```
public int getThreadPoolMinThreads()
```
    Thread pool minimum threads. Defaults to 8.
    
    Overrides:
    
    getThreadPoolMinThreads in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Thread pool minimum threads.
  - getThreadPoolMaxThreads
```
public int getThreadPoolMaxThreads()
```
    Thread pool maximum threads. Defaults to 200.
    
    Overrides:
    
    getThreadPoolMaxThreads in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Thread pool maximum threads.
  - getThreadPoolThreadsPriority
```
public int getThreadPoolThreadsPriority()
```
    Thread pool threads priority. Defaults to Thread.NORM_PRIORITY.
    
    Overrides:
    
    getThreadPoolThreadsPriority in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Thread pool maximum threads.
  - getThreadPoolIdleTimeout
```
public int getThreadPoolIdleTimeout()
```
    Thread pool idle timeout in milliseconds. Defaults to 60000. Threads that are idle for longer than this period may be stopped.
    
    Overrides:
    
    getThreadPoolIdleTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Thread pool idle timeout.
  - getThreadPoolStopTimeout
```
public long getThreadPoolStopTimeout()
```
    Thread pool stop timeout in milliseconds. Defaults to 5000. The maximum time allowed for the service to shutdown.
    
    Overrides:
    
    getThreadPoolStopTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Thread pool stop timeout.
  - getConnectorAcceptors
```
public int getConnectorAcceptors()
```
    Connector acceptor thread count. Defaults to -1. When -1, Jetty will default to Runtime.availableProcessors() / 2, with a minimum of 1.
    
    Overrides:
    
    getConnectorAcceptors in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector acceptor thread count.
  - getConnectorSelectors
```
public int getConnectorSelectors()
```
    Connector selector thread count. Defaults to -1. When 0, Jetty will default to Runtime.availableProcessors().
    
    Overrides:
    
    getConnectorSelectors in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector acceptor thread count.
  - getLowResourceMonitorIdleTimeout
```
public int getLowResourceMonitorIdleTimeout()
```
    Low resource monitor idle timeout in milliseconds. Defaults to 1000. Applied to EndPoints when in the low resources state.
    
    Overrides:
    
    getLowResourceMonitorIdleTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor idle timeout.
  - getLowResourceMonitorPeriod
```
public int getLowResourceMonitorPeriod()
```
    Low resource monitor period in milliseconds. Defaults to 1000. When 0, low resource monitoring is disabled.
    
    Overrides:
    
    getLowResourceMonitorPeriod in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor period.
  - getLowResourceMonitorMaxMemory
```
public long getLowResourceMonitorMaxMemory()
```
    Low resource monitor max memory in bytes. Defaults to 0. When 0, the check disabled. Memory used is calculated as (totalMemory-freeMemory).
    
    Overrides:
    
    getLowResourceMonitorMaxMemory in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor max memory.
  - getLowResourceMonitorMaxConnections
```
public int getLowResourceMonitorMaxConnections()
```
    Low resource monitor max connections. Defaults to 0. When 0, the check is disabled.
    
    Overrides:
    
    getLowResourceMonitorMaxConnections in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor max connections.
  - getLowResourceMonitorThreads
```
public boolean getLowResourceMonitorThreads()
```
    Low resource monitor, whether to check if we're low on threads. Defaults to true.
    
    Overrides:
    
    getLowResourceMonitorThreads in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor threads.
  - getConnectorAcceptQueueSize
```
public int getConnectorAcceptQueueSize()
```
    Connector accept queue size. Defaults to 0. Also known as accept backlog.
    
    Overrides:
    
    getConnectorAcceptQueueSize in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector accept queue size.
  - getConnectorSoLingerTime
```
public int getConnectorSoLingerTime()
```
    Connector TCP/IP SO linger time in milliseconds. Defaults to -1 (disabled).
    
    Overrides:
    
    getConnectorSoLingerTime in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector TCP/IP SO linger time.
  - getConnectorIdleTimeout
```
public int getConnectorIdleTimeout()
```
    Connector idle timeout in milliseconds. Defaults to 30000. This value is interpreted as the maximum time between some progress being made on the connection. So if a single byte is read or written, then the timeout is reset.
    
    Overrides:
    
    getConnectorIdleTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector idle timeout.
  - getHttpOutputBufferSize
```
public int getHttpOutputBufferSize()
```
    HTTP output buffer size in bytes. Defaults to 32*1024. A larger buffer can improve performance by allowing a content producer to run without blocking, however larger buffers consume more memory and may induce some latency before a client starts processing the content.
    
    Overrides:
    
    getHttpOutputBufferSize in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    HTTP output buffer size.
  - getHttpHeaderCacheSize
```
public int getHttpHeaderCacheSize()
```
    HTTP header cache size in bytes. Defaults to 512.
    
    Overrides:
    
    getHttpHeaderCacheSize in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    HTTP header cache size.
  - getConnectorStopTimeout
```
public int getConnectorStopTimeout()
```
    Connector stop timeout in milliseconds. Defaults to 30000. The maximum time allowed for the service to shutdown.
    
    Overrides:
    
    getConnectorStopTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Connector stop timeout.
  - getLowResourceMonitorStopTimeout
```
public long getLowResourceMonitorStopTimeout()
```
    Low resource monitor stop timeout in milliseconds. Defaults to 30000. The maximum time allowed for the service to shutdown.
    
    Overrides:
    
    getLowResourceMonitorStopTimeout in class org.restlet.ext.jetty.JettyServerHelper
    
    Returns:
    
    Low resource monitor stop timeout.
  - addParamsToServerContext
```
public void addParamsToServerContext()
```
    addParamsToServerContext.
  - addParam
```
private void addParam(String propName,
                      Object propValue)
```
    Add a parameter to a Jetty server.
    
    Parameters:
    
    propName - the name of the property to add
    
    propValue - the value to set
    
    Throws:
    
    IllegalArgumentException - - if propValue is null

Class JettySettings

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.restlet.ext.jetty.JettyServerHelper

Methods inherited from class org.restlet.engine.adapter.HttpServerHelper

Methods inherited from class org.restlet.engine.connector.ServerHelper

Methods inherited from class org.restlet.engine.connector.ConnectorHelper

Methods inherited from class org.restlet.engine.RestletHelper

Methods inherited from class java.lang.Object

Field Detail

LOG

settings

server

Constructor Detail

JettySettings

Method Detail

getHttpRequestHeaderSize

getHttpResponseHeaderSize

getThreadPoolMinThreads

getThreadPoolMaxThreads

getThreadPoolThreadsPriority

getThreadPoolIdleTimeout

getThreadPoolStopTimeout

getConnectorAcceptors

getConnectorSelectors

getLowResourceMonitorIdleTimeout

getLowResourceMonitorPeriod

getLowResourceMonitorMaxMemory

getLowResourceMonitorMaxConnections

getLowResourceMonitorThreads

getConnectorAcceptQueueSize

getConnectorSoLingerTime

getConnectorIdleTimeout

getHttpOutputBufferSize

getHttpHeaderCacheSize

getConnectorStopTimeout

getLowResourceMonitorStopTimeout

addParamsToServerContext

addParam