PatternFilter

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

java.io.Serializable, XMLizable

All Known Implementing Classes:

DummyPatternFilter, TotalCostPatternFilter
```
public interface PatternFilter
extends XMLizable
```
A Pattern Filter is a set of logic that eliminates matched patterns that do not satisfy the conditions set out in a Pattern Filter. PatternFilter interface contains the methods common to all pattern filters. This interface extends the XMLizable interface. All the pattern filters should implement this interface.

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String COPYRIGHT
IBM copyright notice field.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`evaluate(LineItemSet input, PromotionContext context)` This method checks if the `LineItemSet` passed as input satisfies the condition specified in the filter.

Methods inherited from interface com.ibm.commerce.marketing.promotion.xml.XMLizable
fromXML, toXML

- Field Detail
  - COPYRIGHT
```
static final java.lang.String COPYRIGHT
```
    IBM copyright notice field.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - evaluate
```
boolean evaluate(LineItemSet input,
                 PromotionContext context)
```
    This method checks if the LineItemSet passed as input satisfies the condition specified in the filter.
    
    Parameters:
    
    input - LineItemSet
    
    context - PromotionContext
    
    Returns:
    
    boolean true if condition satisfied; false otherwise