CompatVersion

java.lang.Object
- java.lang.Enum<CompatVersion>
- - org.jruby.CompatVersion

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CompatVersion>
```
public enum CompatVersion
extends java.lang.Enum<CompatVersion>
```

Enum Constant Summary

Enum Constants
Enum Constant and Description

BOTH

RUBY1_8

RUBY1_9

RUBY2_0

Enum Constants
Enum Constant and Description
`BOTH`
`RUBY1_8`
`RUBY1_9`
`RUBY2_0`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static CompatVersion`	`getVersionFromString(java.lang.String compatString)`
`boolean`	`is1_9()`
`boolean`	`is2_0()`
`static boolean`	`shouldBindMethod(CompatVersion runtimeVersion, CompatVersion methodVersion)`
`static CompatVersion`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static CompatVersion[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - RUBY1_8
```
public static final CompatVersion RUBY1_8
```
  - RUBY1_9
```
public static final CompatVersion RUBY1_9
```
  - RUBY2_0
```
public static final CompatVersion RUBY2_0
```
  - BOTH
```
public static final CompatVersion BOTH
```
- Method Detail
  - values
```
public static CompatVersion[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (CompatVersion c : CompatVersion.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static CompatVersion valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - is1_9
```
public boolean is1_9()
```
  - is2_0
```
public boolean is2_0()
```
  - getVersionFromString
```
public static CompatVersion getVersionFromString(java.lang.String compatString)
```
  - shouldBindMethod
```
public static boolean shouldBindMethod(CompatVersion runtimeVersion,
                                       CompatVersion methodVersion)
```

Enum CompatVersion

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

RUBY1_8

RUBY1_9

RUBY2_0

BOTH

Method Detail

values

valueOf

is1_9

is2_0

getVersionFromString

shouldBindMethod