Constants (Apache Tomcat 10.1.13 API Documentation)

java.lang.Object
- org.apache.tomcat.dbcp.dbcp2.Constants

```
public class Constants
extends Object
```
Constants.

Since:

2.0

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`JMX_CONNECTION_BASE_EXT`
`static String`	`JMX_CONNECTION_POOL_BASE_EXT`
`static String`	`JMX_CONNECTION_POOL_PREFIX`
`static String`	`JMX_STATEMENT_POOL_BASE_EXT`
`static String`	`JMX_STATEMENT_POOL_PREFIX`
`static String`	`KEY_PASSWORD`	JDBC properties and URL key for passwords.
`static String`	`KEY_USER`	JDBC properties and URL key for users.

Constructor Summary

Constructors
Constructor Description

Constants()

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

- Field Detail
  - JMX_CONNECTION_POOL_BASE_EXT
```
public static final String JMX_CONNECTION_POOL_BASE_EXT
```
    See Also:
    
    Constant Field Values
  - JMX_CONNECTION_POOL_PREFIX
```
public static final String JMX_CONNECTION_POOL_PREFIX
```
    See Also:
    
    Constant Field Values
  - JMX_CONNECTION_BASE_EXT
```
public static final String JMX_CONNECTION_BASE_EXT
```
    See Also:
    
    Constant Field Values
  - JMX_STATEMENT_POOL_BASE_EXT
```
public static final String JMX_STATEMENT_POOL_BASE_EXT
```
    See Also:
    
    Constant Field Values
  - JMX_STATEMENT_POOL_PREFIX
```
public static final String JMX_STATEMENT_POOL_PREFIX
```
    See Also:
    
    Constant Field Values
  - KEY_PASSWORD
```
public static final String KEY_PASSWORD
```
    JDBC properties and URL key for passwords.
    
    Since:
    
    2.9.0
    
    See Also:
    
    Constant Field Values
  - KEY_USER
```
public static final String KEY_USER
```
    JDBC properties and URL key for users.
    
    Since:
    
    2.9.0
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Constants
```
public Constants()
```