All Known Implementing Classes:

DatabricksSession
```
public interface IDatabricksSession
```
Session interface to represent an open connection to Databricks server.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes the session.
`void`	`forceClose()`
`String`	`getCatalog()`	Returns default catalog associated with the session
`Map<String,String>`	`getClientInfoProperties()`	Returns the client info properties
`CompressionCodec`	`getCompressionCodec()`	Returns the compression algorithm used on results data
`IDatabricksComputeResource`	`getComputeResource()`	Get the warehouse associated with the session.
`String`	`getConfigValue(String name)`
`IDatabricksConnectionContext`	`getConnectionContext()`	Returns the associated connection context for the session
`String`	`getCurrentCatalog()`	Gets the current catalog from the database
`IDatabricksClient`	`getDatabricksClient()`	Returns the client for connecting to Databricks server
`IDatabricksMetadataClient`	`getDatabricksMetadataClient()`	Returns the metadata client
`String`	`getSchema()`	Returns default schema associated with the session
`Map<String,String>`	`getSessionConfigs()`	Returns the session configs
`String`	`getSessionId()`	Get the unique session-Id associated with the session.
`ImmutableSessionInfo`	`getSessionInfo()`
`boolean`	`isOpen()`	Checks if session is open and valid.
`void`	`open()`	Opens a new session.
`void`	`setCatalog(String catalog)`	Sets the default catalog
`void`	`setClientInfoProperty(String name, String value)`	Sets the client info property
`void`	`setEmptyMetadataClient()`
`void`	`setSchema(String schema)`	Sets the default schema
`void`	`setSessionConfig(String name, String value)`	Sets the session config
`String`	`toString()`	Extracts session to a string

- Method Detail
  - getSessionId
```
@Nullable
String getSessionId()
```
    Get the unique session-Id associated with the session.
    
    Returns:
    
    session-Id
  - getSessionInfo
```
@Nullable
ImmutableSessionInfo getSessionInfo()
```
  - getComputeResource
```
IDatabricksComputeResource getComputeResource()
                                       throws DatabricksSQLException
```
    Get the warehouse associated with the session.
    
    Returns:
    
    warehouse-Id
    
    Throws:
    
    DatabricksSQLException
  - isOpen
```
boolean isOpen()
```
    Checks if session is open and valid.
    
    Returns:
    
    true if session is open
  - open
```
void open()
   throws DatabricksSQLException
```
    Opens a new session.
    
    Throws:
    
    DatabricksSQLException
  - close
```
void close()
    throws DatabricksSQLException
```
    Closes the session.
    
    Throws:
    
    DatabricksSQLException
  - getDatabricksClient
```
IDatabricksClient getDatabricksClient()
```
    Returns the client for connecting to Databricks server
  - getDatabricksMetadataClient
```
IDatabricksMetadataClient getDatabricksMetadataClient()
```
    Returns the metadata client
  - getCatalog
```
String getCatalog()
```
    Returns default catalog associated with the session
  - getCompressionCodec
```
CompressionCodec getCompressionCodec()
```
    Returns the compression algorithm used on results data
  - getSchema
```
String getSchema()
```
    Returns default schema associated with the session
  - setCatalog
```
void setCatalog(String catalog)
```
    Sets the default catalog
  - setSchema
```
void setSchema(String schema)
```
    Sets the default schema
  - toString
```
String toString()
```
    Extracts session to a string
    
    Overrides:
    
    toString in class Object
  - getSessionConfigs
```
Map<String,String> getSessionConfigs()
```
    Returns the session configs
  - setSessionConfig
```
void setSessionConfig(String name,
                      String value)
```
    Sets the session config
  - getClientInfoProperties
```
Map<String,String> getClientInfoProperties()
```
    Returns the client info properties
  - getConfigValue
```
String getConfigValue(String name)
```
  - setClientInfoProperty
```
void setClientInfoProperty(String name,
                           String value)
```
    Sets the client info property
  - getConnectionContext
```
IDatabricksConnectionContext getConnectionContext()
```
    Returns the associated connection context for the session
  - getCurrentCatalog
```
String getCurrentCatalog()
                  throws DatabricksSQLException
```
    Gets the current catalog from the database
    
    Throws:
    
    DatabricksSQLException
  - setEmptyMetadataClient
```
void setEmptyMetadataClient()
```
  - forceClose
```
void forceClose()
```

Interface IDatabricksSession

Method Summary

Method Detail

getSessionId

getSessionInfo

getComputeResource

isOpen

open

close

getDatabricksClient

getDatabricksMetadataClient

getCatalog

getCompressionCodec

getSchema

setCatalog

setSchema

toString

getSessionConfigs

setSessionConfig

getClientInfoProperties

getConfigValue

setClientInfoProperty

getConnectionContext

getCurrentCatalog

setEmptyMetadataClient

forceClose