org.evolvica.core.init
Class BinaryFileInitializer

java.lang.Object
  org.evolvica.engine.AbstractOperator
      org.evolvica.core.common.AbstractGeneticOperator
          org.evolvica.core.init.AbstractInitializer
              org.evolvica.core.init.BinaryFileInitializer

All Implemented Interfaces:

IGeneticOperator, IOperator, ISource, java.io.Serializable

public class BinaryFileInitializer

extends AbstractInitializer

This operator initializes an individual set with data from a binary file. The file must contain an individual set which has been serialized.

Since:

0.4.0

Version:

$Revision: 1.9 $ $Date: 2004/05/26 11:58:04 $

Author:

Andreas Rummler

See Also:

Serialized Form

Field Summary

protected java.io.File

file File to read data from.

Fields inherited from class org.evolvica.core.init.AbstractInitializer

individualBuilder, setSize

Fields inherited from class org.evolvica.engine.AbstractOperator

descriptor, element, id, name

Constructor Summary

BinaryFileInitializer()
Constructor.

BinaryFileInitializer(java.io.File file)
Constructor.

BinaryFileInitializer(java.lang.String file)
Constructor.

Method Summary

IGenotype	createGenotype() Dummy method.
IIndividualSet	createIndividualSet() Reads the individual set from the given file.
java.io.File	getFile() Returns the file.
void	setFile(java.io.File file) Sets the file.
void	setIndividualBuilder(IIndividualBuilder individualBuilder) Sets the individualBuilder.
void	setSetSize(int setSize) Sets the number of individuals to be created.

Methods inherited from class org.evolvica.core.init.AbstractInitializer

create, getIndividualBuilder, getSetSize

Methods inherited from class org.evolvica.engine.AbstractOperator

attachDescriptor, attachElement, descriptor, element, getId, getName, setId, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.evolvica.engine.IOperator

attachDescriptor, attachElement, descriptor, element, getId, getName, setId, setName

Field Detail

file

protected java.io.File file

File to read data from.

Constructor Detail

BinaryFileInitializer

public BinaryFileInitializer()

Constructor.

BinaryFileInitializer

public BinaryFileInitializer(java.io.File file)

Constructor.

Parameters:

file - file to read from

BinaryFileInitializer

public BinaryFileInitializer(java.lang.String file)

Constructor.

Parameters:

file - name of the file to read from

Method Detail

createIndividualSet

public IIndividualSet createIndividualSet()

Reads the individual set from the given file. In case the file does not exist or is corrupt (or whatever), null is returned.

Overrides:

createIndividualSet in class AbstractInitializer

Returns:

set of new individuals

createGenotype

public IGenotype createGenotype()

Dummy method.

Specified by:

createGenotype in class AbstractInitializer

Returns:

always null

getFile

public java.io.File getFile()

Returns the file.

Returns:

file

setFile

public void setFile(java.io.File file)

Sets the file.

Parameters:

file - file

setIndividualBuilder

public void setIndividualBuilder(IIndividualBuilder individualBuilder)
                          throws java.beans.PropertyVetoException

Description copied from class: AbstractInitializer

Sets the individualBuilder.

Overrides:

setIndividualBuilder in class AbstractInitializer

Parameters:

individualBuilder - the individual builder to set

Throws:

java.beans.PropertyVetoException

See Also:

AbstractInitializer.setIndividualBuilder(org.evolvica.core.IIndividualBuilder)

setSetSize

public void setSetSize(int setSize)
                throws java.beans.PropertyVetoException

Description copied from class: AbstractInitializer

Sets the number of individuals to be created.

Overrides:

setSetSize in class AbstractInitializer

Parameters:

setSize - number of individuals to be created

Throws:

java.beans.PropertyVetoException - thrown if setting of this property fails

See Also:

AbstractInitializer.setSetSize(int)