LonePairElectronChecker (cdk 2.10 API)

java.lang.Object
- org.openscience.cdk.tools.LonePairElectronChecker

```
public class LonePairElectronChecker
extends Object
```
Provides methods for checking whether an atoms lone pair electrons are saturated with respect to a particular atom type.

Author:

Miguel Rojas

Source code:
main

Belongs to CDK module:
standard

Keywords:

saturation, atom, valency

Created on:

2006-04-01

Constructor Summary

Constructors
Constructor Description

LonePairElectronChecker()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`allSaturated(IAtomContainer ac)`	Determines of all atoms on the AtomContainer have the right number the lone pair electrons.
`boolean`	`isSaturated(IAtomContainer container)`	Determines of all atoms on the AtomContainer have the right number the lone pair electrons.
`boolean`	`isSaturated(IAtom atom, IAtomContainer ac)`	Checks if an Atom is saturated their lone pair electrons by comparing it with known AtomTypes.
`void`	`saturate(IAtomContainer atomContainer)`	Saturates a molecule by setting appropriate number lone pair electrons.
`void`	`saturate(IAtom atom, IAtomContainer ac)`	Saturates an IAtom by adding the appropriate number lone pairs.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LonePairElectronChecker
```
public LonePairElectronChecker()
```
- Method Detail
  - isSaturated
```
public boolean isSaturated(IAtomContainer container)
                    throws CDKException
```
    Determines of all atoms on the AtomContainer have the right number the lone pair electrons.
    
    Throws:
    
    CDKException
  - allSaturated
```
public boolean allSaturated(IAtomContainer ac)
                     throws CDKException
```
    Determines of all atoms on the AtomContainer have the right number the lone pair electrons.
    
    Throws:
    
    CDKException
  - isSaturated
```
public boolean isSaturated(IAtom atom,
                           IAtomContainer ac)
                    throws CDKException
```
    Checks if an Atom is saturated their lone pair electrons by comparing it with known AtomTypes.
    
    Returns:
    
    True, if it's right saturated
    
    Throws:
    
    CDKException
  - saturate
```
public void saturate(IAtomContainer atomContainer)
              throws CDKException
```
    Saturates a molecule by setting appropriate number lone pair electrons.
    
    Throws:
    
    CDKException
  - saturate
```
public void saturate(IAtom atom,
                     IAtomContainer ac)
              throws CDKException
```
    Saturates an IAtom by adding the appropriate number lone pairs.
    
    Throws:
    
    CDKException