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.

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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.

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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

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Constant Field Values