Package com.swiftmq.mgmt

Class Configuration

java.lang.Object

com.swiftmq.mgmt.Entity

com.swiftmq.mgmt.Configuration

All Implemented Interfaces:

Dumpable

public class Configuration
extends Entity

A Configuration that extends Entity and contains the complete configuration of a single Swiftlet. That is, every defined Entities, a "usage" Entity if configured, and an Entity with name ".metadata" which contains the meta data of the Swiftlet. The Configuration is filled by the SwiftletManager and passed to the Swiftlet as a parameter to the startup() method.

Author:

IIT GmbH, Bremen/Germany, Copyright (c) 2000-2002, All Rights Reserved

Nested Class Summary

Nested classes/interfaces inherited from class com.swiftmq.mgmt.Entity

Entity.CloneableMap

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	ENV_ENTITY
static java.lang.String	META_ENTITY

Fields inherited from class com.swiftmq.mgmt.Entity

factory, SET_COMMAND

Constructor Summary

Constructors

Constructor	Description
Configuration()
Configuration(MetaData metaData)	Create a new Configuration.

Method Summary

Modifier and Type	Method	Description
MetaData	createMetaData(Entity entity)	Create a MetaData from an Entity.
static Entity	createMetaEntity(MetaData metaData)	Creates an Entity from a MetaData object.
int	getDumpId()	Returns a unique dump id for this object.
MetaData	getMetaData()	Returns the meta data.
boolean	isExtension()	Returns whether this Swiftlet is an Extension Swiftlet.
void	readContent(java.io.DataInput in)	Read the content of this object from the stream.
void	setExtension(boolean extension)	Sets whether this Swiftlet is an Extension Swiftlet.
void	setMetaData(MetaData metaData)	Set the meta data.
void	writeContent(java.io.DataOutput out)	Write the content of this object to the stream.

Methods inherited from class com.swiftmq.mgmt.Entity

addCommand, addEntity, addEntityWatchListener, addProperty, commandIncluded, createCommands, createCopy, getCommandRegistry, getContext, getDescription, getDisplayContext, getDisplayName, getDynamicObject, getDynamicPropNames, getEntities, getEntity, getEntityAddListener, getEntityNames, getEntityRemoveListener, getIcon, getName, getParent, getProperties, getProperty, getState, getUserObject, isDynamic, isSetParent, isUpgrade, notifyEntityWatchListeners, quote, readDump, readDumpByteArray, readDumpDumpable, readDumpDumpableEntityMap, readDumpDumpablePropMap, readDumpStringArray, removeCommand, removeDynamicEntity, removeEntities, removeEntity, removeEntityWatchListener, removeProperty, setDynamic, setDynamicObject, setDynamicPropNames, setEntityAddListener, setEntityRemoveListener, setImageArray, setName, setParent, setState, setUpgrade, setUserObject, toJson, toString, writeDump, writeDump, writeDump, writeDump, writeDump

Methods inherited from class java.lang.Object

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

Field Detail

ENV_ENTITY

public static final java.lang.String ENV_ENTITY

See Also:

Constant Field Values

META_ENTITY

public static final java.lang.String META_ENTITY

See Also:

Constant Field Values

Constructor Detail

Configuration

public Configuration(MetaData metaData)

Create a new Configuration. Used by the SwiftletManager.

Parameters:

metaData - meta data object.

Configuration

public Configuration()

Method Detail

createMetaEntity

public static Entity createMetaEntity(MetaData metaData)

Creates an Entity from a MetaData object. Internal use only.

Parameters:

metaData - meta data.

Returns:

entity.

getDumpId

public int getDumpId()

Description copied from interface: Dumpable

Returns a unique dump id for this object.

Specified by:

getDumpId in interface Dumpable

Overrides:

getDumpId in class Entity

Returns:

unique dump id

writeContent

public void writeContent(java.io.DataOutput out)
                  throws java.io.IOException

Description copied from interface: Dumpable

Write the content of this object to the stream.

Specified by:

writeContent in interface Dumpable

Overrides:

writeContent in class Entity

Parameters:

out - output stream

Throws:

java.io.IOException - if an error occurs

readContent

public void readContent(java.io.DataInput in)
                 throws java.io.IOException

Description copied from interface: Dumpable

Read the content of this object from the stream.

Specified by:

readContent in interface Dumpable

Overrides:

readContent in class Entity

Parameters:

in - input stream

Throws:

java.io.IOException - if an error occurs

createMetaData

public MetaData createMetaData(Entity entity)

Create a MetaData from an Entity. Internal use only.

Parameters:

entity - entity.

Returns:

meta data.

getMetaData

public MetaData getMetaData()

Returns the meta data. Internal use only.

Returns:

meta data.

setMetaData

public void setMetaData(MetaData metaData)

Set the meta data. Internal use only.

Parameters:

metaData - meta data.

isExtension

public boolean isExtension()

Returns whether this Swiftlet is an Extension Swiftlet. Internal use only.

Returns:

true/false.

setExtension

public void setExtension(boolean extension)

Sets whether this Swiftlet is an Extension Swiftlet. Internal use only.

Parameters:

extension - true/false.