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org.modama.framework.entities
Class NumberEntity  

java.lang.Object
  org.modama.ModelStates
      org.modama.Model
          org.modama.framework.AbstractFrameworkModel
              org.modama.framework.entities.AbstractEntity
                  org.modama.framework.entities.NumberEntity

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public class NumberEntity

extends AbstractEntity

A Number entity. just a number (currently a double) 05/10/03 - synopia - added toString();

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Field Summary
(package private)  java.lang.Double	data           the number

 

Fields inherited from class org.modama.framework.entities.AbstractEntity

fullName, ID, IDcnt, PROP_DATA, PROP_FULLNAME

 

Fields inherited from class org.modama.framework.AbstractFrameworkModel

name, PROP_NAME

 

Fields inherited from class org.modama.Model

changeAgent, EVENT_FIRED, state

 

Fields inherited from class org.modama.ModelStates

CREATED, DELETED, MODIFIED, SAVED

 

Constructor Summary

NumberEntity()           the interval for the number

NumberEntity(java.lang.String initName)

 

Method Summary
protected  void	create()           create the number with some initial values
void	delete()           delete the entity from the world
java.lang.Object	getData()           getter for data
java.lang.Double	getNumber()
boolean	isEmpty()           get set methods
boolean	load(java.net.URL url)           tries to load the number from the url, expects just a simple string representing the number
void	save(java.net.URL url)           saves the number to a file using a FileWriter
void	setData(java.lang.Object data)           setter for data, cause fire
void	setNumber(java.lang.Double d)
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class org.modama.framework.entities.AbstractEntity

getFullName, getID, setFullName

 

Methods inherited from class org.modama.framework.AbstractFrameworkModel

getName, setName

 

Methods inherited from class org.modama.Model

addPropertyChangeListener, addPropertyChangeListener, fire, fire, fire, getState, removePropertyChangeListener, removePropertyChangeListener, setState

 

Methods inherited from class java.lang.Object

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

 

Field Detail

data

java.lang.Double data

the number

Constructor Detail

NumberEntity

public NumberEntity()

the interval for the number

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NumberEntity

public NumberEntity(java.lang.String initName)

Method Detail

create

protected void create()

create the number with some initial values

Overrides:

create in class AbstractEntity

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delete

public void delete()
            throws org.modama.framework.exceptions.DeleteCancelledException

Description copied from class: AbstractEntity

delete the entity from the world

Overrides:

delete in class AbstractEntity

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load

public boolean load(java.net.URL url)
             throws java.io.IOException

tries to load the number from the url, expects just a simple string representing the number

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save

public void save(java.net.URL url)
          throws java.io.IOException

saves the number to a file using a FileWriter

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isEmpty

public boolean isEmpty()

get set methods

Specified by:

isEmpty in class AbstractEntity

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getData

public java.lang.Object getData()

Description copied from class: AbstractEntity

getter for data

Specified by:

getData in class AbstractEntity

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setData

public void setData(java.lang.Object data)

Description copied from class: AbstractEntity

setter for data, cause fire

Specified by:

setData in class AbstractEntity

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getNumber

public java.lang.Double getNumber()

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setNumber

public void setNumber(java.lang.Double d)

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> modama >> framework >> [ entities overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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