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org.modama.framework.entities
Class NumberList  

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

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public class NumberList

extends AbstractEntityList

a list of numbers, internal the data is an array of doubles, if needed a NumberEntity is created from the double value but you can also just use the array directly (wich is more efficient)

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Field Summary
(package private)  double[]	data           the numbers

 

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

EVENT_ADD, EVENT_CLEAR, EVENT_REMOVE, EVENT_REPLACE

 

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

NumberList()

NumberList(java.lang.String initName)

 

Method Summary
void	add(AbstractEntity entity)           this is very slow, because the entire array has to be recopied, actualy you shouldnt use it
void	add(int index, AbstractEntity entity)           this is very slow, because the entire array has to be recopied, actualy you shouldnt use it
void	clear()
protected  void	create()           create the empty numberarray
void	delete()           delete the entity from the world
AbstractEntity	get(int index)
java.lang.Object	getData()           getter for data
double[]	getNumbers()
int	getSize()           collection methods some mehtods are not implemented, others are very slow, normaly you should direct use the data (an Array)
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	remove(AbstractEntity entity)           not supported, throws an exception
void	remove(int index)           this is very slow, because the entire array has to be recopied, actualy you shouldnt use it
void	replace(int index, AbstractEntity entity)
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	setNumbers(double[] d)

 

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, toString, wait, wait, wait

 

Field Detail

data

double[] data

the numbers

Constructor Detail

NumberList

public NumberList()

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NumberList

public NumberList(java.lang.String initName)

Method Detail

create

protected void create()

create the empty numberarray

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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getSize

public int getSize()

collection methods some mehtods are not implemented, others are very slow, normaly you should direct use the data (an Array)

Specified by:

getSize in class AbstractEntityList

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add

public void add(AbstractEntity entity)

this is very slow, because the entire array has to be recopied, actualy you shouldnt use it

Specified by:

add in class AbstractEntityList

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add

public void add(int index,
                AbstractEntity entity)

this is very slow, because the entire array has to be recopied, actualy you shouldnt use it

Specified by:

add in class AbstractEntityList

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remove

public void remove(AbstractEntity entity)

not supported, throws an exception

Specified by:

remove in class AbstractEntityList

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remove

public void remove(int index)

this is very slow, because the entire array has to be recopied, actualy you shouldnt use it

Specified by:

remove in class AbstractEntityList

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replace

public void replace(int index,
                    AbstractEntity entity)

Specified by:

replace in class AbstractEntityList

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get

public AbstractEntity get(int index)

Specified by:

get in class AbstractEntityList

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clear

public void clear()

Specified by:

clear in class AbstractEntityList

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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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getNumbers

public double[] getNumbers()

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setNumbers

public void setNumbers(double[] d)

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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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