Package org.apache.hadoop.ipc

Class CallerContext

java.lang.Object

org.apache.hadoop.ipc.CallerContext

@Public
@Evolving
public final class CallerContext
extends java.lang.Object

A class defining the caller context for auditing coarse granularity operations. This class is immutable.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CallerContext.Builder	The caller context builder.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CLIENT_CALL_ID_STR
static java.lang.String	CLIENT_ID_STR
static java.lang.String	CLIENT_IP_STR
static java.lang.String	CLIENT_PORT_STR
static java.lang.String	PROXY_USER_PORT
static java.lang.String	REAL_USER_STR
static java.nio.charset.Charset	SIGNATURE_ENCODING

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
java.lang.String	getContext()
static CallerContext	getCurrent()
byte[]	getSignature()
int	hashCode()
boolean	isContextValid()
static void	setCurrent(CallerContext callerContext)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SIGNATURE_ENCODING

public static final java.nio.charset.Charset SIGNATURE_ENCODING

CLIENT_IP_STR

public static final java.lang.String CLIENT_IP_STR

See Also:

Constant Field Values

CLIENT_PORT_STR

public static final java.lang.String CLIENT_PORT_STR

See Also:

Constant Field Values

CLIENT_ID_STR

public static final java.lang.String CLIENT_ID_STR

See Also:

Constant Field Values

CLIENT_CALL_ID_STR

public static final java.lang.String CLIENT_CALL_ID_STR

See Also:

Constant Field Values

REAL_USER_STR

public static final java.lang.String REAL_USER_STR

See Also:

Constant Field Values

PROXY_USER_PORT

public static final java.lang.String PROXY_USER_PORT

See Also:

Constant Field Values

Method Detail

getContext

public java.lang.String getContext()

getSignature

public byte[] getSignature()

isContextValid

@Private
public boolean isContextValid()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getCurrent

public static CallerContext getCurrent()

setCurrent

public static void setCurrent(CallerContext callerContext)