Package net.snowflake.client.core

Class EventUtil

java.lang.Object

net.snowflake.client.core.EventUtil

public class EventUtil
extends Object

Utility class to encapsulate support information pertaining to the EventHandler and events.

Author:

jrosen

Field Summary

Fields

Modifier and Type	Field	Description
static String	DUMP_PATH_PROP
static String	DUMP_SIZE_PROP
static String	DUMP_SUBDIR

Constructor Summary

Constructors

Constructor	Description
EventUtil()

Method Summary

Modifier and Type	Method	Description
static String	getDumpFileId()
static String	getDumpPathPrefix()
static EventHandler	getEventHandlerInstance()
static long	getmaxDumpFileSizeBytes()
static void	initEventHandlerInstance(int maxEntries, int flushPeriodMs)	Initializes the common eventHandler instance for all sessions/threads
static void	setDumpPathPrefixForTesting(String value)	Junit is not recognizing the system properties for EventTest, so overriding the value here
static void	triggerBasicEvent(Event.EventType type, String message, boolean flushBuffer)
static void	triggerStateTransition(BasicEvent.QueryState newState, String identifier)

Methods inherited from class java.lang.Object

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

Field Detail

DUMP_PATH_PROP

public static final String DUMP_PATH_PROP

See Also:

Constant Field Values

DUMP_SIZE_PROP

public static final String DUMP_SIZE_PROP

See Also:

Constant Field Values

DUMP_SUBDIR

public static final String DUMP_SUBDIR

See Also:

Constant Field Values

Constructor Detail

EventUtil

public EventUtil()

Method Detail

setDumpPathPrefixForTesting

public static void setDumpPathPrefixForTesting(String value)

Junit is not recognizing the system properties for EventTest, so overriding the value here

Parameters:

value - string value

initEventHandlerInstance

public static void initEventHandlerInstance(int maxEntries,
                                            int flushPeriodMs)

Initializes the common eventHandler instance for all sessions/threads

Parameters:

maxEntries - - maximum number of buffered events before flush

flushPeriodMs - - period of time between asynchronous buffer flushes

getEventHandlerInstance

public static EventHandler getEventHandlerInstance()

Returns:

the shared EventHandler instance

triggerBasicEvent

public static void triggerBasicEvent(Event.EventType type,
                                     String message,
                                     boolean flushBuffer)

triggerStateTransition

public static void triggerStateTransition(BasicEvent.QueryState newState,
                                          String identifier)

getDumpPathPrefix

public static String getDumpPathPrefix()

getDumpFileId

public static String getDumpFileId()

getmaxDumpFileSizeBytes

public static long getmaxDumpFileSizeBytes()