org.jclouds
Interface Constants


public interface Constants

Constants used in jclouds services.

Author:
Adrian Cole

Field Summary
static String LOGGER_HTTP_HEADERS
          Name of the logger that records all http headers from the client and the server.
static String LOGGER_HTTP_WIRE
          Name of the logger that records the content sent to and from the server.
static String LOGGER_SIGNATURE
          Name of the logger that records the steps of the request signing process of the HTTP_service.
static String PROPERTY_API
          String property.
static String PROPERTY_API_VERSION
          String property.
static String PROPERTY_CONNECTION_TIMEOUT
          Long property.
static String PROPERTY_CREDENTIAL
          String property.
static String PROPERTY_ENDPOINT
          String property.
static String PROPERTY_IDENTITY
          String property.
static String PROPERTY_IO_WORKER_THREADS
          Integer property.
static String PROPERTY_ISO3166_CODES
          String property.
static String PROPERTY_MAX_CONNECTION_REUSE
          Integer property.
static String PROPERTY_MAX_CONNECTIONS_PER_CONTEXT
          Integer property.
static String PROPERTY_MAX_CONNECTIONS_PER_HOST
          Integer property.
static String PROPERTY_MAX_REDIRECTS
          Integer property.
static String PROPERTY_MAX_RETRIES
          Integer property.
static String PROPERTY_MAX_SESSION_FAILURES
          Integer property.
static String PROPERTY_PROVIDER
          String property.
static String PROPERTY_PROXY_HOST
          String property.
static String PROPERTY_PROXY_PASSWORD
          String property.
static String PROPERTY_PROXY_PORT
          Integer property.
static String PROPERTY_PROXY_SYSTEM
          Boolean property.
static String PROPERTY_PROXY_USER
          String property.
static String PROPERTY_RELAX_HOSTNAME
          Boolean property.
static String PROPERTY_REQUEST_TIMEOUT
          Long property.
static String PROPERTY_RETRY_DELAY_START
          Long property.
static String PROPERTY_SESSION_INTERVAL
          Long property.
static String PROPERTY_SO_TIMEOUT
          int property.
static String PROPERTY_TIMEOUTS_PREFIX
          Long properties

Overrides timeouts on sync interfaces.

static String PROPERTY_TRUST_ALL_CERTS
          Boolean property.
static String PROPERTY_USER_THREADS
          Integer property.
 

Field Detail

PROPERTY_USER_THREADS

static final String PROPERTY_USER_THREADS
Integer property. default (0)

Amount of threads servicing the user requests and transformations

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Constant Field Values

PROPERTY_IO_WORKER_THREADS

static final String PROPERTY_IO_WORKER_THREADS
Integer property. default (20)

Amount of threads servicing the I/O of http connections.

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Constant Field Values

PROPERTY_MAX_CONNECTIONS_PER_CONTEXT

static final String PROPERTY_MAX_CONNECTIONS_PER_CONTEXT
Integer property. default (20)

Limits the amount of connections per context.

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Constant Field Values

PROPERTY_MAX_CONNECTIONS_PER_HOST

static final String PROPERTY_MAX_CONNECTIONS_PER_HOST
Integer property. default (0)

Limits the amount of connections per host. 0 means indirectly limited by PROPERTY_MAX_CONNECTIONS_PER_CONTEXT.

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Constant Field Values

PROPERTY_MAX_SESSION_FAILURES

static final String PROPERTY_MAX_SESSION_FAILURES
Integer property. default (2)

Maximum amount of http session failures before a pool is disabled.

See Also:
Constant Field Values

PROPERTY_MAX_CONNECTION_REUSE

static final String PROPERTY_MAX_CONNECTION_REUSE
Integer property. default (75)

Maximum amount of times to re_use an http connection. Services like Amazon S3 throw errors if connections are reused too many times.

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Constant Field Values

PROPERTY_SO_TIMEOUT

static final String PROPERTY_SO_TIMEOUT
int property. default (60000)

How many milliseconds to wait before a socket connection times out. 0 means infinity.

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Constant Field Values

PROPERTY_CONNECTION_TIMEOUT

static final String PROPERTY_CONNECTION_TIMEOUT
Long property. default (60000)

How many milliseconds to wait before a connection times out. 0 means infinity.

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Constant Field Values

PROPERTY_SESSION_INTERVAL

static final String PROPERTY_SESSION_INTERVAL
Long property. default (60)

How many seconds to wait before creating a new session

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Constant Field Values

PROPERTY_PROXY_SYSTEM

static final String PROPERTY_PROXY_SYSTEM
Boolean property.

Whether or not to use the proxy setup from the underlying operating system.

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Constant Field Values

PROPERTY_PROXY_HOST

static final String PROPERTY_PROXY_HOST
String property.

Explicitly sets the host name of a HTTP proxy server.

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Constant Field Values

PROPERTY_PROXY_PORT

static final String PROPERTY_PROXY_PORT
Integer property.

Explicitly sets the port number of a HTTP proxy server.

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Constant Field Values

PROPERTY_PROXY_USER

static final String PROPERTY_PROXY_USER
String property.

Explicitly sets the user name credential for proxy authentication.

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Constant Field Values

PROPERTY_PROXY_PASSWORD

static final String PROPERTY_PROXY_PASSWORD
String property.

Explicitly sets the password credential for proxy authentication.

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Constant Field Values

PROPERTY_MAX_RETRIES

static final String PROPERTY_MAX_RETRIES
Integer property.

Commands are retried, if the problem on the server side was a resolvable conflict. However, the maximum tries of a single command is bounded.

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Constant Field Values

PROPERTY_RETRY_DELAY_START

static final String PROPERTY_RETRY_DELAY_START
Long property.

Commands are retried, if the problem on the server side was a resolvable conflict. However, the maximum tries of a single command is bounded. If PROPERTY_MAX_RETRIES is greater than zero, this property is used to determine the start delay. The delay is based on exponential backoff algorithm. Default value for this property is 50 milliseconds.

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Constant Field Values

PROPERTY_MAX_REDIRECTS

static final String PROPERTY_MAX_REDIRECTS
Integer property.

Commands are limited to only a certain amount of redirects.

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Constant Field Values

PROPERTY_REQUEST_TIMEOUT

static final String PROPERTY_REQUEST_TIMEOUT
Long property.

longest time a single request can take before throwing an exception.

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Constant Field Values

PROPERTY_RELAX_HOSTNAME

static final String PROPERTY_RELAX_HOSTNAME
Boolean property.

allow mismatch between hostname and ssl cerificate. Set to true in DNS_based services like Amazon S3.

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Constant Field Values

PROPERTY_TRUST_ALL_CERTS

static final String PROPERTY_TRUST_ALL_CERTS
Boolean property.

trust self-signed certs

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Constant Field Values

LOGGER_HTTP_HEADERS

static final String LOGGER_HTTP_HEADERS
Name of the logger that records all http headers from the client and the server.

See Also:
Constant Field Values

LOGGER_HTTP_WIRE

static final String LOGGER_HTTP_WIRE
Name of the logger that records the content sent to and from the server.

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Constant Field Values

LOGGER_SIGNATURE

static final String LOGGER_SIGNATURE
Name of the logger that records the steps of the request signing process of the HTTP_service.

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Constant Field Values

PROPERTY_PROVIDER

static final String PROPERTY_PROVIDER
String property.

Explicitly identifies a provider of an api

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Constant Field Values

PROPERTY_API

static final String PROPERTY_API
String property.

Explicitly identifies the name of a product that a provider may run

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Constant Field Values

PROPERTY_API_VERSION

static final String PROPERTY_API_VERSION
String property.

Explicitly identifies the version of an api.

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Constant Field Values

PROPERTY_ENDPOINT

static final String PROPERTY_ENDPOINT
String property.

Explicitly identifies the most top-level endpoint to a service provider. This helps differentiate two providers of the same api, or a different environments providing the same api.

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Constant Field Values

PROPERTY_IDENTITY

static final String PROPERTY_IDENTITY
String property.

Explicitly sets the login identity into a provider

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Constant Field Values

PROPERTY_ISO3166_CODES

static final String PROPERTY_ISO3166_CODES
String property. default("")

comma-delimited iso 3166 codes; ex. US-CA,US

See Also:
Location.getIso3166Codes(), Constant Field Values

PROPERTY_CREDENTIAL

static final String PROPERTY_CREDENTIAL
String property.

Explicitly sets the secret, which when combined with the identity, will create an authenticated subject or session

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Constant Field Values

PROPERTY_TIMEOUTS_PREFIX

static final String PROPERTY_TIMEOUTS_PREFIX
Long properties

Overrides timeouts on sync interfaces. Timeout value is in ms. Here's an example of an override for a single method:

#10 seconds
jclouds.timeouts.S3Client.bucketExists=10000

Or for all methods:

jclouds.timeouts.GridServerClient = 350000

See Also:
Constant Field Values


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