Package org.apache.curator.x.discovery.server.contexts

Class IntegerDiscoveryContext

java.lang.Object

org.apache.curator.x.discovery.server.contexts.IntegerDiscoveryContext

All Implemented Interfaces:

javax.ws.rs.ext.ContextResolver<DiscoveryContext<Integer>>, DiscoveryContext<Integer>

@Provider
public class IntegerDiscoveryContext
extends Object
implements DiscoveryContext<Integer>, javax.ws.rs.ext.ContextResolver<DiscoveryContext<Integer>>

For convenience, a version of DiscoveryContext that uses an int as the payload

Constructor Summary

Constructors

Constructor	Description
IntegerDiscoveryContext(ServiceDiscovery<Integer> serviceDiscovery, ProviderStrategy<Integer> providerStrategy, int instanceRefreshMs)

Method Summary

Modifier and Type	Method	Description
DiscoveryContext<Integer>	getContext(Class<?> type)
int	getInstanceRefreshMs()	Return the threshold in milliseconds to consider a registration stale
ProviderStrategy<Integer>	getProviderStrategy()	Return the provider strategy to use for DiscoveryResource.getAny(String)
ServiceDiscovery<Integer>	getServiceDiscovery()	Return the service singleton
void	marshallJson(com.fasterxml.jackson.databind.node.ObjectNode node, String fieldName, Integer payload)	Serialize your payload
Integer	unMarshallJson(com.fasterxml.jackson.databind.JsonNode node)	Deserialize your payload

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

IntegerDiscoveryContext

public IntegerDiscoveryContext(ServiceDiscovery<Integer> serviceDiscovery,
 ProviderStrategy<Integer> providerStrategy,
 int instanceRefreshMs)

Method Details

getProviderStrategy

public ProviderStrategy<Integer> getProviderStrategy()

Description copied from interface: DiscoveryContext

Return the provider strategy to use for DiscoveryResource.getAny(String)

Specified by:

getProviderStrategy in interface DiscoveryContext<Integer>

Returns:

strategy

getInstanceRefreshMs

public int getInstanceRefreshMs()

Description copied from interface: DiscoveryContext

Return the threshold in milliseconds to consider a registration stale

Specified by:

getInstanceRefreshMs in interface DiscoveryContext<Integer>

Returns:

number of milliseconds

getServiceDiscovery

public ServiceDiscovery<Integer> getServiceDiscovery()

Description copied from interface: DiscoveryContext

Return the service singleton

Specified by:

getServiceDiscovery in interface DiscoveryContext<Integer>

Returns:

service

marshallJson

public void marshallJson(com.fasterxml.jackson.databind.node.ObjectNode node,
 String fieldName,
 Integer payload)
                  throws Exception

Description copied from interface: DiscoveryContext

Serialize your payload

Specified by:

marshallJson in interface DiscoveryContext<Integer>

Parameters:

node - the node to serialize into

fieldName - field name to use

payload - the payload value (can be null)

Throws:

Exception - any errors

unMarshallJson

public Integer unMarshallJson(com.fasterxml.jackson.databind.JsonNode node)
                       throws Exception

Description copied from interface: DiscoveryContext

Deserialize your payload

Specified by:

unMarshallJson in interface DiscoveryContext<Integer>

Parameters:

node - the node that has the payload

Returns:

the payload or null

Throws:

Exception - any errors

getContext

public DiscoveryContext<Integer> getContext(Class<?> type)

Specified by:

getContext in interface javax.ws.rs.ext.ContextResolver<DiscoveryContext<Integer>>