本文整理汇总了Java中org.apache.cassandra.gms.EndpointState.getApplicationState方法的典型用法代码示例。如果您正苦于以下问题:Java EndpointState.getApplicationState方法的具体用法?Java EndpointState.getApplicationState怎么用?Java EndpointState.getApplicationState使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.cassandra.gms.EndpointState
的用法示例。
在下文中一共展示了EndpointState.getApplicationState方法的14个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getDatacenter
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
/**
* Return the data center for which an endpoint resides in
*
* @param endpoint the endpoint to process
* @return string of data center
*/
public String getDatacenter(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return myDC;
EndpointState epState = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (epState == null || epState.getApplicationState(ApplicationState.DC) == null)
{
if (psnitch == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("data_center");
return DEFAULT_DC;
}
else
return psnitch.getDatacenter(endpoint);
}
return epState.getApplicationState(ApplicationState.DC).value;
}
示例2: getRack
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
/**
* Return the rack for which an endpoint resides in
*
* @param endpoint the endpoint to process
* @return string of rack
*/
public String getRack(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return myRack;
EndpointState epState = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (epState == null || epState.getApplicationState(ApplicationState.RACK) == null)
{
if (psnitch == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("rack");
return DEFAULT_RACK;
}
else
return psnitch.getRack(endpoint);
}
return epState.getApplicationState(ApplicationState.RACK).value;
}
示例3: maybeSetApplicationState
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
/**
* be careful about just blindly updating ApplicationState.INTERNAL_IP everytime we read the yaml file,
* as that can cause connections to get unnecessarily reset (via IESCS.onChange()).
*/
private void maybeSetApplicationState()
{
if (localNodeData.dcLocalAddress == null)
return;
final EndpointState es = Gossiper.instance.getEndpointStateForEndpoint(FBUtilities.getBroadcastAddress());
if (es == null)
return;
final VersionedValue vv = es.getApplicationState(ApplicationState.INTERNAL_IP);
if ((vv != null && !vv.value.equals(localNodeData.dcLocalAddress.toString()))
|| vv == null)
{
Gossiper.instance.addLocalApplicationState(ApplicationState.INTERNAL_IP,
StorageService.instance.valueFactory.internalIP(localNodeData.dcLocalAddress.toString()));
}
}
示例4: getDatacenter
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getDatacenter(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return gceRegion;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.DC) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("data_center");
return DEFAULT_DC;
}
return state.getApplicationState(ApplicationState.DC).value;
}
示例5: getRack
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getRack(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return csZoneRack;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.RACK) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("rack");
return DEFAULT_RACK;
}
return state.getApplicationState(ApplicationState.RACK).value;
}
示例6: getDatacenter
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getDatacenter(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return ec2region;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.DC) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("data_center");
return DEFAULT_DC;
}
return state.getApplicationState(ApplicationState.DC).value;
}
示例7: getRack
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getRack(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return ec2zone;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.RACK) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("rack");
return DEFAULT_RACK;
}
return state.getApplicationState(ApplicationState.RACK).value;
}
示例8: getSeverity
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public double getSeverity(InetAddress endpoint)
{
VersionedValue event;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state != null && (event = state.getApplicationState(ApplicationState.SEVERITY)) != null)
return Double.parseDouble(event.value);
return 0.0;
}
示例9: getDatacenter
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getDatacenter(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return csZoneDc;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.DC) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("data_center");
return DEFAULT_DC;
}
return state.getApplicationState(ApplicationState.DC).value;
}
示例10: getRack
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getRack(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return gceZone;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.RACK) == null)
{
if (savedEndpoints == null)
savedEndpoints = SystemKeyspace.loadDcRackInfo();
if (savedEndpoints.containsKey(endpoint))
return savedEndpoints.get(endpoint).get("rack");
return DEFAULT_RACK;
}
return state.getApplicationState(ApplicationState.RACK).value;
}
示例11: getDatacenter
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getDatacenter(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return ec2region;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.DC) == null)
return DEFAULT_DC;
return state.getApplicationState(ApplicationState.DC).value;
}
示例12: getRack
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public String getRack(InetAddress endpoint)
{
if (endpoint.equals(FBUtilities.getBroadcastAddress()))
return ec2zone;
EndpointState state = Gossiper.instance.getEndpointStateForEndpoint(endpoint);
if (state == null || state.getApplicationState(ApplicationState.RACK) == null)
return DEFAULT_RACK;
return state.getApplicationState(ApplicationState.RACK).value;
}
示例13: onJoin
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public void onJoin(InetAddress endpoint, EndpointState epState)
{
if (preferLocal && epState.getApplicationState(ApplicationState.INTERNAL_IP) != null)
reconnect(endpoint, epState.getApplicationState(ApplicationState.INTERNAL_IP));
}
示例14: onAlive
import org.apache.cassandra.gms.EndpointState; //导入方法依赖的package包/类
public void onAlive(InetAddress endpoint, EndpointState state)
{
if (preferLocal && state.getApplicationState(ApplicationState.INTERNAL_IP) != null)
reconnect(endpoint, state.getApplicationState(ApplicationState.INTERNAL_IP));
}