Package com.google.apphosting.runtime

Class AppEngineConstants

java.lang.Object

com.google.apphosting.runtime.AppEngineConstants

public final class AppEngineConstants
extends Object

AppEngineConstants centralizes some constants that are specific to our use of Jetty.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APP_VERSION_CONTEXT_ATTR	This ServletContext attribute contains the AppVersion for the current application.
static final String	APP_VERSION_KEY_REQUEST_ATTR	This ServletRequest attribute contains the AppVersionKey identifying the current application. identify which application version to use.
static final String	APP_YAML_ATTRIBUTE_TARGET
static final boolean	ASYNC_MODE	Set the Jetty request with Async mode.
static final String	BACKGROUND_REQUEST_SOURCE_IP
static final String	BACKGROUND_REQUEST_URL
static final long	CYCLES_PER_SECOND	How many CPU cycles should be assumed per second for billing purposes.
static final String	DEFAULT_SECRET_KEY
static final String	ENVIRONMENT_ATTR
static final String	GAE_RUNTIME
static final String	HTTP_CONNECTOR_MODE
static final String	IGNORE_RESPONSE_SIZE_LIMIT
static final String	IS_ADMIN_HEADER_VALUE
static final String	IS_TRUSTED
static final int	JETTY_REQUEST_HEADER_SIZE	The Jetty request header size in bytes (256K).
static final int	JETTY_RESPONSE_HEADER_SIZE	The Jetty response header size in bytes (256K).
static final boolean	LEGACY_MODE	If Legacy Mode is turned on, then Jetty is configured to be more forgiving of bad requests and to act more in the style of Jetty-9.3
static final com.google.common.collect.ImmutableSet<String>	PRIVATE_APPENGINE_HEADERS
static final String	SKIP_ADMIN_CHECK_ATTR
static final int	SOFT_DEADLINE_DELAY_MS	If positive, send thread interrupts this many milliseconds before the hard deadline.
static final String	UNSPECIFIED_IP
static final String	WARMUP_IP
static final String	WARMUP_REQUEST_URL
static final String	X_APPENGINE_API_TICKET
static final String	X_APPENGINE_APPSERVER_DATACENTER
static final String	X_APPENGINE_APPSERVER_TASK_BNS
static final String	X_APPENGINE_AUTH_DOMAIN
static final String	X_APPENGINE_BACKGROUNDREQUEST
static final String	X_APPENGINE_DEFAULT_VERSION_HOSTNAME
static final String	X_APPENGINE_GAIA_AUTHUSER
static final String	X_APPENGINE_GAIA_ID
static final String	X_APPENGINE_GAIA_SESSION
static final String	X_APPENGINE_HTTPS
static final String	X_APPENGINE_ID_HASH
static final String	X_APPENGINE_LOAS_PEER_USERNAME
static final String	X_APPENGINE_QUEUENAME
static final String	X_APPENGINE_REQUEST_LOG_ID
static final String	X_APPENGINE_TIMEOUT_MS
static final String	X_APPENGINE_TRUSTED_IP_REQUEST
static final String	X_APPENGINE_USER_EMAIL
static final String	X_APPENGINE_USER_ID
static final String	X_APPENGINE_USER_IP
static final String	X_APPENGINE_USER_IS_ADMIN
static final String	X_APPENGINE_USER_NICKNAME
static final String	X_APPENGINE_USER_ORGANIZATION
static final String	X_CLOUD_TRACE_CONTEXT
static final String	X_FORWARDED_PROTO	The HTTP headers that are handled specially by this proxy are defined in lowercase because HTTP headers are case-insensitive, and we look then up in a set or switch after converting to lower-case.
static final String	X_GOOGLE_INTERNAL_PROFILER
static final String	X_GOOGLE_INTERNAL_SKIPADMINCHECK
static final String	X_GOOGLE_INTERNAL_SKIPADMINCHECK_UC

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LEGACY_MODE

public static final boolean LEGACY_MODE

If Legacy Mode is turned on, then Jetty is configured to be more forgiving of bad requests and to act more in the style of Jetty-9.3

ASYNC_MODE

public static final boolean ASYNC_MODE

Set the Jetty request with Async mode.

GAE_RUNTIME

public static final String GAE_RUNTIME

APP_VERSION_CONTEXT_ATTR

public static final String APP_VERSION_CONTEXT_ATTR

This ServletContext attribute contains the AppVersion for the current application.

See Also:

• Constant Field Values

APP_VERSION_KEY_REQUEST_ATTR

public static final String APP_VERSION_KEY_REQUEST_ATTR

This ServletRequest attribute contains the AppVersionKey identifying the current application. identify which application version to use.

See Also:

• Constant Field Values

APP_YAML_ATTRIBUTE_TARGET

public static final String APP_YAML_ATTRIBUTE_TARGET

See Also:

• Constant Field Values

X_FORWARDED_PROTO

public static final String X_FORWARDED_PROTO

The HTTP headers that are handled specially by this proxy are defined in lowercase because HTTP headers are case-insensitive, and we look then up in a set or switch after converting to lower-case.

See Also:

• Constant Field Values

X_APPENGINE_API_TICKET

public static final String X_APPENGINE_API_TICKET

See Also:

• Constant Field Values

X_APPENGINE_HTTPS

public static final String X_APPENGINE_HTTPS

See Also:

• Constant Field Values

X_APPENGINE_USER_IP

public static final String X_APPENGINE_USER_IP

See Also:

• Constant Field Values

X_APPENGINE_USER_EMAIL

public static final String X_APPENGINE_USER_EMAIL

See Also:

• Constant Field Values

X_APPENGINE_AUTH_DOMAIN

public static final String X_APPENGINE_AUTH_DOMAIN

See Also:

• Constant Field Values

X_APPENGINE_USER_ID

public static final String X_APPENGINE_USER_ID

See Also:

• Constant Field Values

X_APPENGINE_USER_NICKNAME

public static final String X_APPENGINE_USER_NICKNAME

See Also:

• Constant Field Values

X_APPENGINE_USER_ORGANIZATION

public static final String X_APPENGINE_USER_ORGANIZATION

See Also:

• Constant Field Values

X_APPENGINE_USER_IS_ADMIN

public static final String X_APPENGINE_USER_IS_ADMIN

See Also:

• Constant Field Values

X_APPENGINE_TRUSTED_IP_REQUEST

public static final String X_APPENGINE_TRUSTED_IP_REQUEST

See Also:

• Constant Field Values

X_APPENGINE_LOAS_PEER_USERNAME

public static final String X_APPENGINE_LOAS_PEER_USERNAME

See Also:

• Constant Field Values

X_APPENGINE_ID_HASH

public static final String X_APPENGINE_ID_HASH

See Also:

• Constant Field Values

X_APPENGINE_GAIA_ID

public static final String X_APPENGINE_GAIA_ID

See Also:

• Constant Field Values

X_APPENGINE_GAIA_AUTHUSER

public static final String X_APPENGINE_GAIA_AUTHUSER

See Also:

• Constant Field Values

X_APPENGINE_GAIA_SESSION

public static final String X_APPENGINE_GAIA_SESSION

See Also:

• Constant Field Values

X_APPENGINE_APPSERVER_DATACENTER

public static final String X_APPENGINE_APPSERVER_DATACENTER

See Also:

• Constant Field Values

X_APPENGINE_APPSERVER_TASK_BNS

public static final String X_APPENGINE_APPSERVER_TASK_BNS

See Also:

• Constant Field Values

X_APPENGINE_DEFAULT_VERSION_HOSTNAME

public static final String X_APPENGINE_DEFAULT_VERSION_HOSTNAME

See Also:

• Constant Field Values

X_APPENGINE_REQUEST_LOG_ID

public static final String X_APPENGINE_REQUEST_LOG_ID

See Also:

• Constant Field Values

X_APPENGINE_QUEUENAME

public static final String X_APPENGINE_QUEUENAME

See Also:

• Constant Field Values

X_APPENGINE_TIMEOUT_MS

public static final String X_APPENGINE_TIMEOUT_MS

See Also:

• Constant Field Values

X_GOOGLE_INTERNAL_SKIPADMINCHECK

public static final String X_GOOGLE_INTERNAL_SKIPADMINCHECK

See Also:

• Constant Field Values

X_GOOGLE_INTERNAL_SKIPADMINCHECK_UC

public static final String X_GOOGLE_INTERNAL_SKIPADMINCHECK_UC

See Also:

• Constant Field Values

X_GOOGLE_INTERNAL_PROFILER

public static final String X_GOOGLE_INTERNAL_PROFILER

See Also:

• Constant Field Values

X_CLOUD_TRACE_CONTEXT

public static final String X_CLOUD_TRACE_CONTEXT

See Also:

• Constant Field Values

X_APPENGINE_BACKGROUNDREQUEST

public static final String X_APPENGINE_BACKGROUNDREQUEST

See Also:

• Constant Field Values

BACKGROUND_REQUEST_URL

public static final String BACKGROUND_REQUEST_URL

See Also:

• Constant Field Values

WARMUP_REQUEST_URL

public static final String WARMUP_REQUEST_URL

See Also:

• Constant Field Values

BACKGROUND_REQUEST_SOURCE_IP

public static final String BACKGROUND_REQUEST_SOURCE_IP

See Also:

• Constant Field Values

PRIVATE_APPENGINE_HEADERS

public static final com.google.common.collect.ImmutableSet<String> PRIVATE_APPENGINE_HEADERS

IS_ADMIN_HEADER_VALUE

public static final String IS_ADMIN_HEADER_VALUE

See Also:

• Constant Field Values

IS_TRUSTED

public static final String IS_TRUSTED

See Also:

• Constant Field Values

SKIP_ADMIN_CHECK_ATTR

public static final String SKIP_ADMIN_CHECK_ATTR

See Also:

• Constant Field Values

WARMUP_IP

public static final String WARMUP_IP

See Also:

• Constant Field Values

UNSPECIFIED_IP

public static final String UNSPECIFIED_IP

See Also:

• Constant Field Values

DEFAULT_SECRET_KEY

public static final String DEFAULT_SECRET_KEY

See Also:

• Constant Field Values

ENVIRONMENT_ATTR

public static final String ENVIRONMENT_ATTR

See Also:

• Constant Field Values

HTTP_CONNECTOR_MODE

public static final String HTTP_CONNECTOR_MODE

See Also:

• Constant Field Values

IGNORE_RESPONSE_SIZE_LIMIT

public static final String IGNORE_RESPONSE_SIZE_LIMIT

See Also:

• Constant Field Values

SOFT_DEADLINE_DELAY_MS

public static final int SOFT_DEADLINE_DELAY_MS

If positive, send thread interrupts this many milliseconds before the hard deadline.

See Also:

• Constant Field Values

CYCLES_PER_SECOND

public static final long CYCLES_PER_SECOND

How many CPU cycles should be assumed per second for billing purposes.

See Also:

• Constant Field Values

JETTY_REQUEST_HEADER_SIZE

public static final int JETTY_REQUEST_HEADER_SIZE

The Jetty request header size in bytes (256K).

See Also:

• Constant Field Values

JETTY_RESPONSE_HEADER_SIZE

public static final int JETTY_RESPONSE_HEADER_SIZE

The Jetty response header size in bytes (256K).

See Also:

• Constant Field Values