PropertyValueComparator (Alfresco Repository zap-7.87-postgres11 API)

All Known Implementing Classes:

DatePropertyValueComparator, NumericPropertyValueComparator, TextPropertyValueComparator
```
public interface PropertyValueComparator
```
Property value comparator interface

Author:

Roy Wetherall

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`compare(java.io.Serializable propertyValue, java.io.Serializable compareValue, ComparePropertyValueOperation operation)`	Compares the value of a property with the compare value, using the operator passed.
`void`	`registerComparator(ComparePropertyValueEvaluator evaluator)`	Callback method to register this comparator with the evaluator.

- Method Detail
  - registerComparator
```
void registerComparator(ComparePropertyValueEvaluator evaluator)
```
    Callback method to register this comparator with the evaluator.
    
    Parameters:
    
    evaluator - the compare property value evaluator
  - compare
```
boolean compare(java.io.Serializable propertyValue,
                java.io.Serializable compareValue,
                ComparePropertyValueOperation operation)
```
    Compares the value of a property with the compare value, using the operator passed.
    
    Parameters:
    
    propertyValue - the property value
    
    compareValue - the compare value
    
    operation - the operation used to compare the two values
    
    Returns:
    
    the result of the comparison, true if successful false otherwise