SimpleColumnMatcher (Jackcess 5.0.0 API)

java.lang.Object
- com.healthmarketscience.jackcess.util.SimpleColumnMatcher

All Implemented Interfaces:

ColumnMatcher
```
public class SimpleColumnMatcher
extends Object
implements ColumnMatcher
```
Simple concrete implementation of ColumnMatcher which tests for equality. If initial comparison fails, attempts to coerce the values to a common type for comparison.

Author:

James Ahlborn

Usage:

General: This class is general use.

Field Summary

Fields
Modifier and Type Field Description

static SimpleColumnMatcher INSTANCE

Constructor Summary

Constructors
Constructor Description

SimpleColumnMatcher()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`matches(Table table, String columnName, Object value1, Object value2)`	Returns `true` if the given value1 should be considered a match for the given value2 for the given column in the given table, `false` otherwise.

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

- Field Detail
  - INSTANCE
```
public static final SimpleColumnMatcher INSTANCE
```
- Constructor Detail
  - SimpleColumnMatcher
```
public SimpleColumnMatcher()
```
- Method Detail
  - matches
```
public boolean matches(Table table,
                       String columnName,
                       Object value1,
                       Object value2)
```
    Description copied from interface: ColumnMatcher
    
    Returns true if the given value1 should be considered a match for the given value2 for the given column in the given table, false otherwise.
    
    Specified by:
    
    matches in interface ColumnMatcher
    
    Parameters:
    
    table - the relevant table
    
    columnName - the name of the relevant column within the table
    
    value1 - the first value to match (may be null)
    
    value2 - the second value to match (may be null)