com.videobug.agent.logging.util

Class TypeIdAggregatedStreamMap

java.lang.Object

com.videobug.agent.logging.util.TypeIdAggregatedStreamMap

public class TypeIdAggregatedStreamMap
extends Object

This class is to assign an ID for each data type. We use an ID instead of a type name (String) because Java VM may load multiple versions of the same class. In other words, a number of classes may have the same type name.

Field Summary

Fields

Modifier and Type	Field and Description
static int	TYPEID_BOOLEAN
static int	TYPEID_BYTE
static int	TYPEID_CHAR
static int	TYPEID_DOUBLE
static int	TYPEID_FLOAT
static int	TYPEID_INT
static int	TYPEID_LONG
static int	TYPEID_NULL A type ID for a constant null.
static int	TYPEID_OBJECT
static int	TYPEID_SHORT
static int	TYPEID_VOID

Constructor Summary

Constructors

Constructor and Description
TypeIdAggregatedStreamMap(AggregatedFileLogger aggregatedLogger, IEventLogger detailedEventStreamAggregatedLogger) Create an initial map containing only basic types.

Method Summary

Modifier and Type	Method and Description
int	getTypeIdString(Class<?> type) Return a string representing a type ID number.
static boolean	isPrimitiveTypeOrNull(int typeId) Deprecated. This method is unused in the current version.

Methods inherited from class java.lang.Object

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

Field Detail

TYPEID_NULL

public static final int TYPEID_NULL

A type ID for a constant null.

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Constant Field Values

TYPEID_VOID

public static final int TYPEID_VOID

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Constant Field Values

TYPEID_BOOLEAN

public static final int TYPEID_BOOLEAN

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Constant Field Values

TYPEID_BYTE

public static final int TYPEID_BYTE

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Constant Field Values

TYPEID_CHAR

public static final int TYPEID_CHAR

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Constant Field Values

TYPEID_DOUBLE

public static final int TYPEID_DOUBLE

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Constant Field Values

TYPEID_FLOAT

public static final int TYPEID_FLOAT

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Constant Field Values

TYPEID_INT

public static final int TYPEID_INT

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Constant Field Values

TYPEID_LONG

public static final int TYPEID_LONG

See Also:

Constant Field Values

TYPEID_SHORT

public static final int TYPEID_SHORT

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Constant Field Values

TYPEID_OBJECT

public static final int TYPEID_OBJECT

See Also:

Constant Field Values

Constructor Detail

TypeIdAggregatedStreamMap

public TypeIdAggregatedStreamMap(AggregatedFileLogger aggregatedLogger,
                                 IEventLogger detailedEventStreamAggregatedLogger)

Create an initial map containing only basic types.

Parameters:

aggregatedLogger - destination aggregated logger

detailedEventStreamAggregatedLogger - detailed event logger to receive registerClass events

Method Detail

isPrimitiveTypeOrNull

public static boolean isPrimitiveTypeOrNull(int typeId)

Deprecated. This method is unused in the current version.

Parameters:

typeId - specifies a type.

Returns:

true if the ID represents a primitive type, void, or null.

getTypeIdString

public int getTypeIdString(Class<?> type)

Return a string representing a type ID number. This is to generate a type ID list file.

Parameters:

type - Class type for which to create an Id

Returns:

a new id for this type if it didnt exist already, else the original one