edu.umd.cfar.lamp.apploader
Class LAL

java.lang.Object
  edu.umd.cfar.lamp.apploader.LAL

public class LAL

extends java.lang.Object

Namespace schema for LAMP AppLoader. For information, see the namespace document.

Author:

davidm

Field Summary

static com.hp.hpl.jena.rdf.model.Resource	Action All instances of an action.
static com.hp.hpl.jena.rdf.model.Property	actionCommand The string to send with the action.
static com.hp.hpl.jena.rdf.model.Resource	ActionListener The class of OWL nodes that describe java action bindings.
static com.hp.hpl.jena.rdf.model.Property	addressOf The URI of the given resource.
static com.hp.hpl.jena.rdf.model.Property	addTo The bean to which to add this.
static com.hp.hpl.jena.rdf.model.Resource	ApplicationBean A java object that is loaded when the application is loaded and deleted after it ends.
static com.hp.hpl.jena.rdf.model.Resource	Bean An instance of a java object.
static com.hp.hpl.jena.rdf.model.Resource	BeanProperty Description of a property on a bean.
static com.hp.hpl.jena.rdf.model.Property	className The name of the java class of which a bean is an instance.
static com.hp.hpl.jena.rdf.model.Resource	Core The ApplicationBean that refers to the current instance of the AppLoader.
static com.hp.hpl.jena.rdf.model.Property	documentModified Indicates if bean's currently loaded document has been modified since it has been saved.
static com.hp.hpl.jena.rdf.model.Property	documentName Indicates the name of the bean's currently loaded document.
static com.hp.hpl.jena.rdf.model.Property	icon An icon representing the bean.
static com.hp.hpl.jena.rdf.model.Property	invoke Invokes an arbitrary function. used in the form [a bean] invoke [a MethodInvocation].
static com.hp.hpl.jena.rdf.model.Property	invokedOn Invokes an arbitrary function when applied as a bean property value. used in the form [a MethodInvocation] invokedOn [a bean].
static com.hp.hpl.jena.rdf.model.Property	lang Attempts to be the equivalent of the ^^ln for strings for Resources.
static com.hp.hpl.jena.rdf.model.Property	listenerBean Binds an ActionListener to a Bean.
static com.hp.hpl.jena.rdf.model.Property	listenerType The bean property name to check for on the listener bean to get the listener.
static com.hp.hpl.jena.rdf.model.Resource	MethodInvocation Element used for invoking arbitrary parameters.
static com.hp.hpl.jena.rdf.model.Property	methodName The name of the method to invoke.
static com.hp.hpl.jena.rdf.model.Property	parameters The parameters of the method.
static com.hp.hpl.jena.rdf.model.Property	parameterTypes The classes of the parameters of the method.
static com.hp.hpl.jena.rdf.model.Resource	Parent URI that means 'the parent bean'.
static com.hp.hpl.jena.rdf.model.Property	propertyName The name of the property.
static com.hp.hpl.jena.rdf.model.Property	propertyOf What bean the property is attached to.
static com.hp.hpl.jena.rdf.model.Property	propertyValue The value to which to set the property
static com.hp.hpl.jena.rdf.model.Property	requires References a bean that must be loaded before this one, or that it uses in some way.
static com.hp.hpl.jena.rdf.model.Property	sendsTo Selects a listener to receive the action event.
static com.hp.hpl.jena.rdf.model.Property	setProperty Set the given property to the described value.
static com.hp.hpl.jena.rdf.model.Property	shellCommand The name of the shell command that invoked this instance of the application.
static com.hp.hpl.jena.rdf.model.Property	systemDirectory The install directory, where other useful files may be found.
static com.hp.hpl.jena.rdf.model.Resource	TemporaryBean A bean that fits the specification for a bean that is relative to the current object, but doesn't get stored and may be reallocated as required.
protected static java.lang.String	uri
static com.hp.hpl.jena.rdf.model.Property	userDirectory The user directory, e.g.

Constructor Summary

LAL()

Method Summary

static boolean	aBean(com.hp.hpl.jena.rdf.model.Resource r) If this returns true, then the resource describes a bean.
static boolean	anApplicationBean(com.hp.hpl.jena.rdf.model.Resource r) Tests to see if the resource describes an application bean.
static boolean	aTemporaryBean(com.hp.hpl.jena.rdf.model.Resource r) Tests to see if the resource describes, specifically, a temporary bean.
static java.lang.String	getURI() Returns the URI for this schema, http://viper-toolkit.sourceforge.net/owl/apploader#.

Methods inherited from class java.lang.Object

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

Field Detail

uri

protected static final java.lang.String uri

See Also:

Constant Field Values

userDirectory

public static final com.hp.hpl.jena.rdf.model.Property userDirectory

The user directory, e.g. { [] lal:userDirectory "~/.fooApp" . } It should probably be computed on the fly using a trigger on the longName 'user.home' per the java standard.

systemDirectory

public static final com.hp.hpl.jena.rdf.model.Property systemDirectory

The install directory, where other useful files may be found. Doesn't have to be set if the directiry is where the system.n3 file is loaded from.

Bean

public static final com.hp.hpl.jena.rdf.model.Resource Bean

An instance of a java object.

ApplicationBean

public static final com.hp.hpl.jena.rdf.model.Resource ApplicationBean

A java object that is loaded when the application is loaded and deleted after it ends.

TemporaryBean

public static final com.hp.hpl.jena.rdf.model.Resource TemporaryBean

A bean that fits the specification for a bean that is relative to the current object, but doesn't get stored and may be reallocated as required. Multiple copies may be loaded at once, and there is no explicit way to globally refer to them (using the uri will just make more).

Parent

public static final com.hp.hpl.jena.rdf.model.Resource Parent

URI that means 'the parent bean'.

className

public static final com.hp.hpl.jena.rdf.model.Property className

The name of the java class of which a bean is an instance.

requires

public static final com.hp.hpl.jena.rdf.model.Property requires

References a bean that must be loaded before this one, or that it uses in some way.

addressOf

public static final com.hp.hpl.jena.rdf.model.Property addressOf

The URI of the given resource. It might be a good idea to replace this with rdf:subject, but that is pushing the use of the reification property.

addTo

public static final com.hp.hpl.jena.rdf.model.Property addTo

The bean to which to add this. Will call the specified bean's 'add' method with the subject bean as the parameter.

Core

public static final com.hp.hpl.jena.rdf.model.Resource Core

The ApplicationBean that refers to the current instance of the AppLoader.

shellCommand

public static final com.hp.hpl.jena.rdf.model.Property shellCommand

The name of the shell command that invoked this instance of the application. This is used for the '-h' command line output, or the application bar title, if there is no dc:title or rdf:label.

icon

public static final com.hp.hpl.jena.rdf.model.Property icon

An icon representing the bean. It will be used when the bean is used in a context where it is required. The target should be the uri of the bean, although it can have an alternative location, using the '=' command, and an lal:forLanguage.

BeanProperty

public static final com.hp.hpl.jena.rdf.model.Resource BeanProperty

Description of a property on a bean.

propertyOf

public static final com.hp.hpl.jena.rdf.model.Property propertyOf

What bean the property is attached to.

setProperty

public static final com.hp.hpl.jena.rdf.model.Property setProperty

Set the given property to the described value.

propertyName

public static final com.hp.hpl.jena.rdf.model.Property propertyName

The name of the property.

propertyValue

public static final com.hp.hpl.jena.rdf.model.Property propertyValue

The value to which to set the property

ActionListener

public static final com.hp.hpl.jena.rdf.model.Resource ActionListener

The class of OWL nodes that describe java action bindings.

listenerBean

public static final com.hp.hpl.jena.rdf.model.Property listenerBean

Binds an ActionListener to a Bean.

listenerType

public static final com.hp.hpl.jena.rdf.model.Property listenerType

The bean property name to check for on the listener bean to get the listener. Meaning, the bean has to have a getListenerType method, where ListenerType is the value of this property.

Action

public static final com.hp.hpl.jena.rdf.model.Resource Action

All instances of an action.

sendsTo

public static final com.hp.hpl.jena.rdf.model.Property sendsTo

Selects a listener to receive the action event.

actionCommand

public static final com.hp.hpl.jena.rdf.model.Property actionCommand

The string to send with the action.

lang

public static final com.hp.hpl.jena.rdf.model.Property lang

Attempts to be the equivalent of the ^^ln for strings for Resources.

documentName

public static final com.hp.hpl.jena.rdf.model.Property documentName

Indicates the name of the bean's currently loaded document. This probably won't be serialized, but instead kept in the temporary preferences context.

documentModified

public static final com.hp.hpl.jena.rdf.model.Property documentModified

Indicates if bean's currently loaded document has been modified since it has been saved. A boolean property. This probably won't be serialized, but instead kept in the temporary preferences context.

MethodInvocation

public static final com.hp.hpl.jena.rdf.model.Resource MethodInvocation

Element used for invoking arbitrary parameters. Either use the bean :invoke method syntax or the method :invokedOn bean syntax. The second method may allow using the returned value. This is dangerous, as this is run during initialization, which is nondeterministic.

invoke

public static final com.hp.hpl.jena.rdf.model.Property invoke

Invokes an arbitrary function. used in the form [a bean] invoke [a MethodInvocation].

invokedOn

public static final com.hp.hpl.jena.rdf.model.Property invokedOn

Invokes an arbitrary function when applied as a bean property value. used in the form [a MethodInvocation] invokedOn [a bean].

methodName

public static final com.hp.hpl.jena.rdf.model.Property methodName

The name of the method to invoke.

parameters

public static final com.hp.hpl.jena.rdf.model.Property parameters

The parameters of the method.

parameterTypes

public static final com.hp.hpl.jena.rdf.model.Property parameterTypes

The classes of the parameters of the method. Use the java class name mangling, or actual classes (somehow).

Constructor Detail

LAL

public LAL()

Method Detail

getURI

public static java.lang.String getURI()

Returns the URI for this schema, http://viper-toolkit.sourceforge.net/owl/apploader#.

Returns:

the URI for this schema

aBean

public static final boolean aBean(com.hp.hpl.jena.rdf.model.Resource r)

If this returns true, then the resource describes a bean.

Parameters:

r - The resource to check

Returns:

true when the resource is a Bean. This is necessary, because I haven't hooked up an OWL reasoner to the apploader yet.

aTemporaryBean

public static final boolean aTemporaryBean(com.hp.hpl.jena.rdf.model.Resource r)

Tests to see if the resource describes, specifically, a temporary bean.

Parameters:

r - the resource to check.

Returns:

true if the resources is a lal:TemporaryBean.

anApplicationBean

public static final boolean anApplicationBean(com.hp.hpl.jena.rdf.model.Resource r)

Tests to see if the resource describes an application bean.

Parameters:

r - the resource to check.

Returns:

true if the resources is a lal:ApplicationBean.