GVStatisticsConfig

Description

This element represents the root element for GreenVulcano^® ESB Statistics.

GreenVulcano^® ESB Configuration

The following table shows the GVStatisticsConfig element's attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value module
name	fixed	This attribute must assume the value STATISTICS

GVJavaScriptConfig contains the sub-elements:

• Description
• Writers
• ExtendedDataMappings

Writers

Contains the sub-elements:

• Description
• DUMMYStatisticsWriter
• JDBCStatisticsWriter
• JMSStatisticsWriter

The following table shows the Writers element's attributes:

Attribute	Type	Description
default	required	Default Statistics writer.

DUMMYStatisticsWriter

DUMMY Writer plug-in parameters.

Default plug-in for statistics. Can be used when are problem on other statistics writers. It DOES NOT make historicity of data.

Might contain the sub-element Description.

The following table shows the DUMMYStatisticsWriter element's attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value stat-writer
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.statistics.plugin.DUMMYStatisticsWriter
id	fixed	This attribute must assume the value DUMMY_STORE

JDBCStatisticsWriter

JDBC Writer plug-in connection parameters.

Can be used for writing statistics information on DB.

Might contain the sub-elements:

• Description
• JNDIHelper

The following table shows the JDBCStatisticsWriter element's attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value stat-writer
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.statistics.plugin.JDBCStatisticsWriter
id	required	Writer id.
dataSource	required	JDBC DataSorce JNDI name.

JMSStatisticsWriter

JMS Writer plug-in connection parameters.

Can be used for writing statistics information on a JMS Queue.

Might contain the sub-elements:

• Description
• JNDIHelper

The following table shows the JMSStatisticsWriter element's attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value stat-writer
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.statistics.plugin.JMSStatisticsWriter
id	required	Writer id.
connectionFactory	required	JMS QueueConnectionFactory JNDI name.
queue	required	JMS Queue JNDI name.

ExtendedDataMappings

Contains the sub-elements:

• Description
• ExtendedData

ExtendedData

This element defines for each couple System / Service further data typologies to use for statistics, as:

• properties of GVBuffer
• part of a buffer of GVBuffer
• the value of a property of the JVM
• current date

The following table shows the ExtendedData element's attributes:

Attribute	Type	Description
system	required	GreenVulcano® ESB system. The attribute's value cannot be null.
service	required	GreenVulcano® ESB system's service. The attribute's value cannot be null.

Might contain the sub-elements:

• Description
• GVBufferProperty or GVBuffer or Metadata