com.prosyst.util.system
Interface SystemService

public interface SystemService

This interface provides utility methods for getting the framework, JVM and OS system properties. Also provides a method for getting a runtime info including active threads, used memory, ect....

Author:

Daniel Janev

Field Summary

static byte	ALL Constant for ALL runtime information and ALL system properties.
static byte	CLASSPATH Constant for CLASSPATH runtime information.
static byte	FRAMEWORK Constant for FRAMEWORK system properties.
static byte	JVM Constant for JVM system properties.
static byte	MEMORY Constant for MEMORY runtime information.
static byte	OS Constant for OS system properties.
static byte	PLATFORM Constant for PLATFORM runtime information (ALL_SPACE, USED_SPACE and FREE_SPACE).
static byte	THREADS Constant for THREADS runtime information.

Method Summary

java.util.Dictionary	getProperties(byte type) This method will return the properties accordint to the specified type.
RuntimeInfo	getRuntimeInfo(byte type) This method should return the framework runtime info, according to the specified type.

Field Detail

THREADS

static final byte THREADS

Constant for THREADS runtime information.

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Constant Field Values

CLASSPATH

static final byte CLASSPATH

Constant for CLASSPATH runtime information.

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Constant Field Values

MEMORY

static final byte MEMORY

Constant for MEMORY runtime information.

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Constant Field Values

FRAMEWORK

static final byte FRAMEWORK

Constant for FRAMEWORK system properties.

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Constant Field Values

JVM

static final byte JVM

Constant for JVM system properties.

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Constant Field Values

OS

static final byte OS

Constant for OS system properties.

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Constant Field Values

ALL

static final byte ALL

Constant for ALL runtime information and ALL system properties.

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Constant Field Values

PLATFORM

static final byte PLATFORM

Constant for PLATFORM runtime information (ALL_SPACE, USED_SPACE and FREE_SPACE).

See Also:

Constant Field Values

Method Detail

getProperties

java.util.Dictionary getProperties(byte type)

This method will return the properties accordint to the specified type. The type must be FRAMEWORK, JVM, OS or ALL. Otherwize this method should return null.

Parameters:

type - the type of the properties.

Returns:

the properties according to the specified type.

getRuntimeInfo

RuntimeInfo getRuntimeInfo(byte type)

This method should return the framework runtime info, according to the specified type.

Parameters:

type - the type os the runtime information, the property must be THREADS, CLASSPATH, MEMORY, PLATFORM or ALL, otherwize this method should return null.

Returns:

the specified runtime properties.