org.apache.hadoop.security.ssl

Enum DelegatingSSLSocketFactory.SSLChannelMode

java.lang.Object

java.lang.Enum<DelegatingSSLSocketFactory.SSLChannelMode>

org.apache.hadoop.security.ssl.DelegatingSSLSocketFactory.SSLChannelMode

All Implemented Interfaces:

Serializable, Comparable<DelegatingSSLSocketFactory.SSLChannelMode>

Enclosing class:

DelegatingSSLSocketFactory

public static enum DelegatingSSLSocketFactory.SSLChannelMode
extends Enum<DelegatingSSLSocketFactory.SSLChannelMode>

Default indicates Ordered, preferred OpenSSL, if failed to load then fall back to Default_JSSE.

Default_JSSE is not truly the the default JSSE implementation because the GCM cipher is disabled when running on Java 8. However, the name was not changed in order to preserve backwards compatibility. Instead, a new mode called Default_JSSE_with_GCM delegates to the default JSSE implementation with no changes to the list of enabled ciphers.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Default
Default_JSSE
Default_JSSE_with_GCM
OpenSSL

Method Summary

Modifier and Type	Method and Description
static DelegatingSSLSocketFactory.SSLChannelMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static DelegatingSSLSocketFactory.SSLChannelMode[]	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

OpenSSL

public static final DelegatingSSLSocketFactory.SSLChannelMode OpenSSL

Default

public static final DelegatingSSLSocketFactory.SSLChannelMode Default

Default_JSSE

public static final DelegatingSSLSocketFactory.SSLChannelMode Default_JSSE

Default_JSSE_with_GCM

public static final DelegatingSSLSocketFactory.SSLChannelMode Default_JSSE_with_GCM

Method Detail

values

public static DelegatingSSLSocketFactory.SSLChannelMode[] 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 (DelegatingSSLSocketFactory.SSLChannelMode c : DelegatingSSLSocketFactory.SSLChannelMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DelegatingSSLSocketFactory.SSLChannelMode valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null