PatternCreator (DiscriminationAwareProcessAnalysis)

java.lang.Object
- org.processmining.plugins.workshop.Yaguang.ca.PatternCreator

```
public class PatternCreator
extends java.lang.Object
```
This class is the implementation of a creator of patterns. By means this class, different kind of patterns can be used for this algorithm. Copyright Antonio Gomariz Peñalver 2013 This file is part of the SPMF DATA MINING SOFTWARE (http://www.philippe-fournier-viger.com/spmf). SPMF is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. SPMF is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with SPMF. If not, see .

Author:

agomariz

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Pattern`	`concatenate(Pattern p1, ItemAbstractionPair pair)`	It concatenates a pair to the given pattern
`Pattern`	`createPattern()`	It creates an empty pattern
`Pattern`	`createPattern(java.util.List<ItemAbstractionPair> elements)`	It creates a pattern from a list of pairs of the form .
`Pattern`	`createPattern(ItemAbstractionPair pair)`	It creates a pattern of only one item.
`static PatternCreator`	`getInstance()`
`static void`	`sclear()`

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

- Method Detail
  - sclear
```
public static void sclear()
```
  - getInstance
```
public static PatternCreator getInstance()
```
  - createPattern
```
public Pattern createPattern(java.util.List<ItemAbstractionPair> elements)
```
    It creates a pattern from a list of pairs of the form .
    
    Parameters:
    
    elements - a list of pairs
    
    Returns:
    
    the resulting pattern
  - createPattern
```
public Pattern createPattern(ItemAbstractionPair pair)
```
    It creates a pattern of only one item.
    
    Parameters:
    
    pair - the pair to be used to create the pattern
    
    Returns:
    
    the resulting pattern
  - createPattern
```
public Pattern createPattern()
```
    It creates an empty pattern
    
    Returns:
    
    the resulting pattern
  - concatenate
```
public Pattern concatenate(Pattern p1,
                           ItemAbstractionPair pair)
```
    It concatenates a pair to the given pattern
    
    Parameters:
    
    p1 - pattern where the pair has to be concatenated
    
    pair - pair to concatenate with the pattern given as parameter
    
    Returns:
    
    the resulting pattern