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ulu.view
Class Flagged  

java.lang.Object
  java.util.Observable
      ulu.view.Flagged

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

UField, UMethod

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public class Flagged

extends java.util.Observable

implements java.io.Serializable

Common base class for the UField and UMethod classes, allowing use of Flags Dave Crane ulunum, January 2003

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Field Summary
static java.lang.String	FLAG_ALLOWED_VALS           commonly used key naming scheme: a Vector of allowed values for a combo-box-like parameter.
static java.lang.String	FLAG_GROUP_MEMBERSHIP           commonly used key naming scheme: the group ID to which this item is assigned
static java.lang.String	FLAG_HIDDEN           commonly used key naming scheme: denotes field is hidden from view.
static java.lang.String	FLAG_OPTIONAL           commonly used key naming scheme: denotes if parameter is optional in a method call
static java.lang.String	FLAG_RETURN_INLINE           commonly used key naming scheme : when attached to a UMethod, indicates that the method should return its result inline, rather than dropping a new object into the scrapbook (usually because its a small simple return type like a Number, String or URL that can be easily represented in a text box)
static java.lang.String	FLAG_SUGGESTED_VALS           commonly used key naming scheme: a Vector of suggested values that may be used.
java.util.Hashtable	flags           optional flags, parameters etc.
static java.lang.String	MEMBERSHIP_GROUP_DEFAULT_VISIBLE           commonly used key naming scheme: indicates the default group to display when displaying an Item
static java.lang.String	MEMBERSHIP_GROUP_GENERAL           commonly-used kay value : denotes a general-purpose group for flagged members with no defined grouping of their own
static java.lang.String	MEMBERSHIP_GROUP_UBIQUITOUS           commonly-used kay value : denotes a membership group of high visibility, always present

 

Fields inherited from class java.util.Observable

 

Constructor Summary

Flagged()

 

Method Summary
java.lang.Object	get(java.lang.String key)           get a property of this field
void	set(java.lang.String key, java.lang.Object val)           add a property to the field or set an existing one

 

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

 

Methods inherited from class java.lang.Object

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

 

Field Detail

flags

public java.util.Hashtable flags

optional flags, parameters etc. stored in a hash

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FLAG_HIDDEN

public static java.lang.String FLAG_HIDDEN

commonly used key naming scheme: denotes field is hidden from view. Commonly used in method parameters where several methods called in succession, to maintain state between calls (old-style CGI programmers will recognise this trick

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FLAG_OPTIONAL

public static java.lang.String FLAG_OPTIONAL

commonly used key naming scheme: denotes if parameter is optional in a method call

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FLAG_ALLOWED_VALS

public static java.lang.String FLAG_ALLOWED_VALS

commonly used key naming scheme: a Vector of allowed values for a combo-box-like parameter. No other values will be permitted where this is set

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FLAG_SUGGESTED_VALS

public static java.lang.String FLAG_SUGGESTED_VALS

commonly used key naming scheme: a Vector of suggested values that may be used. Alternative values may also be selected (by typing in string, selecting from a dialog, etc.)

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FLAG_RETURN_INLINE

public static java.lang.String FLAG_RETURN_INLINE

commonly used key naming scheme : when attached to a UMethod, indicates that the method should return its result inline, rather than dropping a new object into the scrapbook (usually because its a small simple return type like a Number, String or URL that can be easily represented in a text box)

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FLAG_GROUP_MEMBERSHIP

public static java.lang.String FLAG_GROUP_MEMBERSHIP

commonly used key naming scheme: the group ID to which this item is assigned

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MEMBERSHIP_GROUP_DEFAULT_VISIBLE

public static java.lang.String MEMBERSHIP_GROUP_DEFAULT_VISIBLE

commonly used key naming scheme: indicates the default group to display when displaying an Item

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MEMBERSHIP_GROUP_UBIQUITOUS

public static java.lang.String MEMBERSHIP_GROUP_UBIQUITOUS

commonly-used kay value : denotes a membership group of high visibility, always present

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MEMBERSHIP_GROUP_GENERAL

public static java.lang.String MEMBERSHIP_GROUP_GENERAL

commonly-used kay value : denotes a general-purpose group for flagged members with no defined grouping of their own

Constructor Detail

Flagged

public Flagged()

Method Detail

get

public java.lang.Object get(java.lang.String key)

get a property of this field

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set

public void set(java.lang.String key,
                java.lang.Object val)

add a property to the field or set an existing one

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Home >> All >> ulu >> [ view overview ]	PREV CLASS  NEXT CLASS
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