```
public class MDCLoggingContext
extends Object
```
Set's per thread context info for logging. Nested calls will use the top level parent for all context. The first caller always owns the context until it calls clear(). Always call setCore(SolrCore) or setCoreDescriptor(CoreContainer, CoreDescriptor) and then clear() in a finally block.

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`clear()`
`static void`	`reset()`
`static void`	`setCollection(String collection)`
`static void`	`setCore(SolrCore core)`
`static void`	`setCoreDescriptor(CoreContainer coreContainer, CoreDescriptor cd)`
`static void`	`setCoreName(String core)`
`static void`	`setNode(String node)`
`static void`	`setNode(CoreContainer cc)`
`static void`	`setReplica(String replica)`
`static void`	`setShard(String shard)`
`static void`	`setTracerId(String traceId)`

public static void setCollection(String collection)

public static void setTracerId(String traceId)

public static void setShard(String shard)

public static void setReplica(String replica)

public static void setCoreName(String core)

public static void setNode(CoreContainer cc)

public static void setNode(String node)

public static void setCore(SolrCore core)

public static void setCoreDescriptor(CoreContainer coreContainer,
                                     CoreDescriptor cd)

Class MDCLoggingContext