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joelib.process.filter
Class NativeValueFilter  

java.lang.Object
  joelib.process.filter.NativeValueFilter

All Implemented Interfaces:

Filter

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public class NativeValueFilter

extends java.lang.Object

implements Filter

Molecule process filter for native value descriptor entries.

Example:

 // accept all values with: Kier_shape_1<=5.0
 NativeValueFilter filter =new NativeValueFilter(
                                "Kier_shape_1",
                                NativeValueFilter.SMALLER_EQUAL,
                                5.0);

 // create molecule
 JOEMol mol=new JOEMol();
 String smiles="c1cc(OH)cc1";
 if (!JOESmilesParser.smiToMol(mol, smiles, setTitle.toString()));

 // should we accept this molecule, what do you mean ?
 System.out.println("Accept: ("+filter.toString()+")="+filter.accept(mol));
 

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Field Summary
private static java.lang.String[]	allowedRules
private  java.lang.String	attribute
static int	EQUAL
static int	GREATER
static int	GREATER_EQUAL
private  FilterInfo	info
private static org.apache.log4j.Category	logger
static int	NOT_EQUAL
private  int	relation
static int	SMALLER
static int	SMALLER_EQUAL
private  double	value

 

Constructor Summary

NativeValueFilter()           Constructor for the DescriptorFilter object

NativeValueFilter(java.lang.String _attribute, int _relation, double _value)           Constructor for the DescriptorFilter object

 

Method Summary
boolean	accept(joelib.molecule.JOEMol mol)           Description of the Method
boolean	fromString(java.lang.String rule)
FilterInfo	getFilterInfo()           Gets the processInfo attribute of the DescriptorFilter object
void	init(java.lang.String _attribute, int _relation, double _value)           Description of the Method
void	invertRelation()
void	setFilterInfo(FilterInfo _info)           Sets the filterInfo attribute of the DescriptorFilter object
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

SMALLER_EQUAL

public static final int SMALLER_EQUAL

See Also:

Constant Field Values

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SMALLER

public static final int SMALLER

See Also:

Constant Field Values

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EQUAL

public static final int EQUAL

See Also:

Constant Field Values

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GREATER_EQUAL

public static final int GREATER_EQUAL

See Also:

Constant Field Values

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GREATER

public static final int GREATER

See Also:

Constant Field Values

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NOT_EQUAL

public static final int NOT_EQUAL

See Also:

Constant Field Values

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allowedRules

private static final java.lang.String[] allowedRules

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logger

private static org.apache.log4j.Category logger

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info

private FilterInfo info

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attribute

private java.lang.String attribute

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value

private double value

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relation

private int relation

Constructor Detail

NativeValueFilter

public NativeValueFilter()

Constructor for the DescriptorFilter object

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NativeValueFilter

public NativeValueFilter(java.lang.String _attribute,
                         int _relation,
                         double _value)

Constructor for the DescriptorFilter object

Method Detail

setFilterInfo

public void setFilterInfo(FilterInfo _info)

Sets the filterInfo attribute of the DescriptorFilter object

Specified by:

setFilterInfo in interface Filter

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getFilterInfo

public FilterInfo getFilterInfo()

Gets the processInfo attribute of the DescriptorFilter object

Specified by:

getFilterInfo in interface Filter

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accept

public boolean accept(joelib.molecule.JOEMol mol)

Description of the Method

Specified by:

accept in interface Filter

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fromString

public boolean fromString(java.lang.String rule)

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init

public void init(java.lang.String _attribute,
                 int _relation,
                 double _value)

Description of the Method

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invertRelation

public void invertRelation()

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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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