public class ServerPushFilterFactory
extends Object

A factory for building HTTP/2 PushCacheFilter,

Configuration Parameters:

Name	Default	Description
`enabled`	false	If true, the filter will organize resources as primary resources (those referenced by the Referer header) and secondary resources (those that have the Referer header). Secondary resources that have been requested within a time window from the request of the primary resource will be associated with the it. The next time a client will request the primary resource, the server will send to the client the secondary resources along with the primary in a single response.
`associatePeriod`	4 seconds	The time window within which a request for a secondary resource will be associated to a primary resource.
`maxAssociations`	16	The maximum number of secondary resources that may be associated to a primary resource.
`refererHosts`	All hosts	The list of referrer hosts for which the server push technology is supported.
`refererPorts`	All ports	The list of referrer ports for which the server push technology is supported.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addFilter(org.eclipse.jetty.servlet.ServletContextHandler handler)`
`Duration`	`getAssociatePeriod()`
`int`	`getMaxAssociations()`
`List<String>`	`getRefererHosts()`
`List<Integer>`	`getRefererPorts()`
`boolean`	`isEnabled()`
`void`	`setAssociatePeriod(Duration associatePeriod)`
`void`	`setEnabled(boolean enabled)`
`void`	`setMaxAssociations(int maxAssociations)`
`void`	`setRefererHosts(List<String> refererHosts)`
`void`	`setRefererPorts(List<Integer> refererPorts)`

Constructor Detail
- ServerPushFilterFactory
```
public ServerPushFilterFactory()
```

public void setEnabled(boolean enabled)

public void setAssociatePeriod(Duration associatePeriod)

public void setMaxAssociations(int maxAssociations)

@Nullable
public List<String> getRefererHosts()

public void setRefererHosts(@Nullable
                            List<String> refererHosts)

@Nullable
public List<Integer> getRefererPorts()

public void setRefererPorts(@Nullable
                            List<Integer> refererPorts)

public void addFilter(org.eclipse.jetty.servlet.ServletContextHandler handler)

Class ServerPushFilterFactory