com.pcbsys.nirvana.client.nEventProperties Class Reference

This class contains a collection of key-value pairs, defining event meta data which can be used to create filter rules. More...


Public Member Functions
boolean	containsKey (String key)
	Returns true if the key is contained within the dictionary.
void	copy (nEventProperties p_dictionary)
	Copies the properties from one to this.
Object	get (String key)
	Get the value as an Object.
boolean	getBoolean (String key)
	Retreives the data from the table based on the key as a boolean.
boolean[]	getBooleanArray (String key)
	Retrieves a boolean[] from the properties.
byte	getByte (String key)
	Retrieves a byte by the name given.
byte[]	getByteArray (String key)
	Retrieves a byte[] from the dictionary.
char	getChar (String key)
	Retrieves a char from the properties.
char[]	getCharArray (String key)
	Retrieves a char[] from the properties.
String	getClass (String key)
	Get the class name of the value represented by the key.
nEventProperties	getDictionary (String key)
	Retrieve a nEventProperty from this one.
nEventProperties[]	getDictionaryArray (String key)
	Return an array of nEventProperties.
double	getDouble (String key)
	Retreives the data from the table based on the key as a double.
double[]	getDoubleArray (String key)
	Retrieves a double[] from the properties.
nEventPropertiesIterator	getEntrySet ()
	Get an iterator of the key and values in an Map.Entry.
float	getFloat (String key)
	Retrieves a float from the properties.
float[]	getFloatArray (String key)
	Retrieves a float[] from the properties.
int	getInt (String key)
	Retrieves an int from the properties.
int[]	getIntArray (String key)
	Gets an int[] from the properties.
nEventPropertiesIterator	getKeyIterator ()
	Get an iterator of the keys.
Enumeration	getKeys ()
	Get an enumeration of keys.
Enumeration	getKeysAsStrings ()
	Get an enumeration of keys as Strings.
long	getLong (String key)
	Retreives the data from the table based on the key as a long.
long[]	getLongArray (String key)
	Retrieves a long[] from the properties.
short	getShort (String key)
	Retrieves a short from the properties.
short[]	getShortArray (String key)
	Retrieves an array of shorts.
int	getSize ()
	Return the number of properties held.
String	getString (String key)
	Retreives the data from the table based on the key as a string.
String[]	getStringArray (String key)
	Retrieves a String[].
nEventPropertiesIterator	getValueIterator ()
	Get an iterator of the values.
Enumeration	getValues ()
	Get an enumeration of values.
boolean	isValid ()
	Returns true if the dictionary is consistant and contains no errors.
void	merge (nEventProperties props, boolean overwrite, boolean removeDuplicates)
	Adds the values from the supplied properties to this object.
void	merge (nEventProperties props, boolean overwrite)
	Adds the values from the supplied properties to this object.
	nEventProperties (String serializedString)
	Constructor using a string from the .toString() method.
	nEventProperties (nEventProperties ed, boolean copyNew)
	Constructs an event properties object that is a copy of the specified event properties, but depending on the copyNew, will construct new dictionary entries to prevent dictionary entries being overwritten by subsequent uses of the event object and event properties.
	nEventProperties (nEventProperties ed)
	Constructs an event properties object that is a copy of the specified event properties.
	nEventProperties ()
	Default constructor.
void	put (String key, double[] value)
	Places a double[] into the properties.
void	put (String key, double value)
	Places a key value pair into the hashtable.
void	put (String key, float[] value)
	Puts a float[] into the properties.
void	put (String key, float value)
	Places a key value pair into the properties.
void	put (String key, long[] value)
	Places a long[] into the properties.
void	put (String key, long value)
	Places a key value pair into the hashtable.
void	put (String key, int[] value)
	Places a int[] into the properties.
void	put (String key, int value)
	Places a key value pair into the hashtable.
void	put (String key, boolean[] value)
	Places a boolean[] into the properties.
void	put (String key, boolean value)
	Places a key value pair into the hashtable.
void	put (String key, char[] c)
	Puts an array of chars into the properties.
void	put (String key, char c)
	Puts a char into the properties.
void	put (String key, byte[] b)
	Places a byte[] into the properties.
void	put (String key, byte b)
	Places a byte into the properties.
void	put (String key, short[] s)
	Places an array og shorts into the properties.
void	put (String key, short s)
	places a short into the properties
void	put (String key, String[] value)
	Places a String[] into the properties.
void	put (String key, String value)
	Places a key value pair into the hashtable.
void	put (String key, nEventProperties[] value)
	Put an nEventProperies[] into this property to enable nested properties.
void	put (String key, nEventProperties value)
	Put an nEventproperties into this one to enable nested properties.
void	remove (String key)
	Removes the value index by the key.

Detailed Description

This class contains a collection of key-value pairs, defining event meta data which can be used to create filter rules.

Constructor & Destructor Documentation

com.pcbsys.nirvana.client.nEventProperties.nEventProperties ( nEventProperties ed )

Constructs an event properties object that is a copy of the specified event properties.

Parameters:

ed

the event properties object to be copied

com.pcbsys.nirvana.client.nEventProperties.nEventProperties	(	nEventProperties	ed,
		boolean	copyNew
	)

Constructs an event properties object that is a copy of the specified event properties, but depending on the copyNew, will construct new dictionary entries to prevent dictionary entries being overwritten by subsequent uses of the event object and event properties.

Parameters:

	ed	the event properties object to be copied
	copyNew	re-construct the entries rather than copying the references to the new event properties

com.pcbsys.nirvana.client.nEventProperties.nEventProperties ( String serializedString )

Constructor using a string from the .toString() method.

Parameters:

serializedString

serialized string used to construct the nEventProperties

Member Function Documentation

boolean com.pcbsys.nirvana.client.nEventProperties.containsKey ( String key )

Returns true if the key is contained within the dictionary.

Parameters:

key

Name of the key to seatch for

Returns:: True if the properties contains the key

void com.pcbsys.nirvana.client.nEventProperties.copy ( nEventProperties p_dictionary )

Copies the properties from one to this.

Parameters:

p_dictionary

dictionary to copy

Object com.pcbsys.nirvana.client.nEventProperties.get ( String key )

Get the value as an Object.

Parameters:

key

String key to return

Returns:: Object of the value

boolean com.pcbsys.nirvana.client.nEventProperties.getBoolean ( String key )

Retreives the data from the table based on the key as a boolean.

Parameters:

key

Key to reference the data

Returns:: a boolean with the value associated with this key

boolean [] com.pcbsys.nirvana.client.nEventProperties.getBooleanArray ( String key )

Retrieves a boolean[] from the properties.

Parameters:

key

Name of the boolean[]

Returns:: boolean[]

byte com.pcbsys.nirvana.client.nEventProperties.getByte ( String key )

Retrieves a byte by the name given.

Parameters:

key

Name for the byte

Returns:: byte value

byte [] com.pcbsys.nirvana.client.nEventProperties.getByteArray ( String key )

Retrieves a byte[] from the dictionary.

Parameters:

key

name for the byte[]

Returns:: byte[]

char com.pcbsys.nirvana.client.nEventProperties.getChar ( String key )

Retrieves a char from the properties.

Parameters:

key

name of the char

Returns:: char

char [] com.pcbsys.nirvana.client.nEventProperties.getCharArray ( String key )

Retrieves a char[] from the properties.

Parameters:

key

name of the char array

Returns:: char[]

String com.pcbsys.nirvana.client.nEventProperties.getClass ( String key )

Get the class name of the value represented by the key.

Parameters:

key

String value to lookup

Returns:: String class name of the value

nEventProperties com.pcbsys.nirvana.client.nEventProperties.getDictionary ( String key )

Retrieve a nEventProperty from this one.

Parameters:

key

Name of the nEventProperty

Returns:: a nEventProperty

nEventProperties [] com.pcbsys.nirvana.client.nEventProperties.getDictionaryArray ( String key )

Return an array of nEventProperties.

Parameters:

key

name of the array to return

Returns:: nEventproperty[]

double com.pcbsys.nirvana.client.nEventProperties.getDouble ( String key )

Retreives the data from the table based on the key as a double.

Parameters:

key

Key to reference the data

Returns:: a double with the value associated with this key

double [] com.pcbsys.nirvana.client.nEventProperties.getDoubleArray ( String key )

Retrieves a double[] from the properties.

Parameters:

key

Name of the double[]

Returns:: double[]

nEventPropertiesIterator com.pcbsys.nirvana.client.nEventProperties.getEntrySet ( )

Get an iterator of the key and values in an Map.Entry.

Allows the user to get both the key and value from one iteration of the nEventProperties.

Returns:: nEventPropertiesIterator Map.Entrys in the properties

float com.pcbsys.nirvana.client.nEventProperties.getFloat ( String key )

Retrieves a float from the properties.

Parameters:

key

Name of the float

Returns:: float value

float [] com.pcbsys.nirvana.client.nEventProperties.getFloatArray ( String key )

Retrieves a float[] from the properties.

Parameters:

key

Name of the float[]

Returns:: float[]

int com.pcbsys.nirvana.client.nEventProperties.getInt ( String key )

Retrieves an int from the properties.

Parameters:

key

Name of the int

Returns:: int value

int [] com.pcbsys.nirvana.client.nEventProperties.getIntArray ( String key )

Gets an int[] from the properties.

Parameters:

key

Name of the int[]

Returns:: int[]

nEventPropertiesIterator com.pcbsys.nirvana.client.nEventProperties.getKeyIterator ( )

Get an iterator of the keys.

Returns:: nEventPropertiesIterator of keys

Enumeration com.pcbsys.nirvana.client.nEventProperties.getKeys ( )

Get an enumeration of keys.

Returns:: java.util.Enumeration of keys

Enumeration com.pcbsys.nirvana.client.nEventProperties.getKeysAsStrings ( )

Get an enumeration of keys as Strings.

Returns:: en enumaration of String objects representing the keys

long com.pcbsys.nirvana.client.nEventProperties.getLong ( String key )

Retreives the data from the table based on the key as a long.

Parameters:

key

Key to reference the data

Returns:: a long with the value associated with this key

long [] com.pcbsys.nirvana.client.nEventProperties.getLongArray ( String key )

Retrieves a long[] from the properties.

Parameters:

key

Name of the long[]

Returns:: long[]

short com.pcbsys.nirvana.client.nEventProperties.getShort ( String key )

Retrieves a short from the properties.

Parameters:

key

name of the short

Returns:: short value

short [] com.pcbsys.nirvana.client.nEventProperties.getShortArray ( String key )

Retrieves an array of shorts.

Parameters:

key

name of the short array

Returns:: short[]

int com.pcbsys.nirvana.client.nEventProperties.getSize ( )

Return the number of properties held.

Returns:: int size

String com.pcbsys.nirvana.client.nEventProperties.getString ( String key )

Retreives the data from the table based on the key as a string.

Parameters:

key

Key to reference the data

Returns:: a string with the value associated with this key

String [] com.pcbsys.nirvana.client.nEventProperties.getStringArray ( String key )

Retrieves a String[].

Parameters:

key

Name of the String[]

Returns:: String[]

nEventPropertiesIterator com.pcbsys.nirvana.client.nEventProperties.getValueIterator ( )

Get an iterator of the values.

Returns:: nEventPropertiesIterator of values

Enumeration com.pcbsys.nirvana.client.nEventProperties.getValues ( )

Get an enumeration of values.

Returns:: java.util.Enumeration of values

boolean com.pcbsys.nirvana.client.nEventProperties.isValid ( )

Returns true if the dictionary is consistant and contains no errors.

Returns:: boolean flag

void com.pcbsys.nirvana.client.nEventProperties.merge	(	nEventProperties	props,
		boolean	overwrite,
		boolean	removeDuplicates
	)

Adds the values from the supplied properties to this object.

If this object already has keys with the same name then the behaviour is driven by the boolean overwrite.

Parameters:

	props	The nEventProperties object to merge with this copy
	overwrite	If true then duplicate values will take the new value
	removeDuplicates	If true then duplicate with the same value are removed

void com.pcbsys.nirvana.client.nEventProperties.merge	(	nEventProperties	props,
		boolean	overwrite
	)

Adds the values from the supplied properties to this object.

If this object already has keys with the same name then the behaviour is driven by the boolean overwrite.

Parameters:

	props	The nEventProperties object to merge with this copy
	overwrite	If true then duplicate values will take the new value

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		double[]	value
	)

Places a double[] into the properties.

Parameters:

	key	Name of the double[]
	value	double[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		double	value
	)

Places a key value pair into the hashtable.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		float[]	value
	)

Puts a float[] into the properties.

Parameters:

	key	Name of the float[]
	value	float[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		float	value
	)

Places a key value pair into the properties.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		long[]	value
	)

Places a long[] into the properties.

Parameters:

	key	name of the long[]
	value	long[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		long	value
	)

Places a key value pair into the hashtable.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		int[]	value
	)

Places a int[] into the properties.

Parameters:

	key	Name of the key
	value	int[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		int	value
	)

Places a key value pair into the hashtable.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		boolean[]	value
	)

Places a boolean[] into the properties.

Parameters:

	key	Name of the bboolean[]
	value	boolean[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		boolean	value
	)

Places a key value pair into the hashtable.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		char[]	c
	)

Puts an array of chars into the properties.

Parameters:

	key	Name of the char[]
	c	char[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		char	c
	)

Puts a char into the properties.

Parameters:

	key	Name of the char
	c	char value

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		byte[]	b
	)

Places a byte[] into the properties.

Parameters:

	key	name for the byte[]
	b	byte[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		byte	b
	)

Places a byte into the properties.

Parameters:

	key	name for the byte
	b	byte

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		short[]	s
	)

Places an array og shorts into the properties.

Parameters:

	key	Name for the array
	s	short[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		short	s
	)

places a short into the properties

Parameters:

	key	name of the short
	s	short value

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		String[]	value
	)

Places a String[] into the properties.

Parameters:

	key	Name for the value
	value	String[]

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		String	value
	)

Places a key value pair into the hashtable.

Parameters:

	key	Key to reference the data
	value	Data to be stored

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		nEventProperties[]	value
	)

Put an nEventProperies[] into this property to enable nested properties.

Parameters:

	key	Name to call this
	value	Array of nEventProperties

void com.pcbsys.nirvana.client.nEventProperties.put	(	String	key,
		nEventProperties	value
	)

Put an nEventproperties into this one to enable nested properties.

Parameters:

	key	name of this value
	value	nEventProperty to insert

void com.pcbsys.nirvana.client.nEventProperties.remove ( String key )

Removes the value index by the key.

Parameters:

key

Key to remove

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com.pcbsys.nirvana.client.nEventProperties Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation