java.lang.Object
- java.lang.Enum<ConfigurationKey>
- - org.jboss.weld.config.ConfigurationKey

All Implemented Interfaces:

Serializable, Comparable<ConfigurationKey>
```
public enum ConfigurationKey
extends Enum<ConfigurationKey>
```
This enum lists all the supported configuration keys.

Author:

Martin Kouba

See Also:

WeldConfiguration, SystemPropertiesConfiguration

Enum Constant Summary

Enum Constants
Enum Constant	Description
`BEAN_IDENTIFIER_INDEX_OPTIMIZATION`	This optimization is used to reduce the HTTP session replication overhead.
`CONCURRENT_DEPLOYMENT`	Indicates whether ConcurrentDeployer and ConcurrentValidator should be enabled.
`CONTEXT_ATTRIBUTES_LAZY_FETCH`	If set to `true`, the attributes should be fetched lazily from the backing store for some contexts (e.g.
`CONVERSATION_CONCURRENT_ACCESS_TIMEOUT`	Conversation concurrent access timeout in milliseconds represents maximum time to wait on the conversation concurrent lock.
`CONVERSATION_TIMEOUT`	Conversation timeout in milliseconds.
`DEFAULT_BEAN_NAMES_FOLLOW_JAVABEAN_RULES`	If set to `true` the default name follows the rules from the original JavaBean specification.
`DISABLE_XML_VALIDATION`	XML descriptor validation is enabled by default.
`EXECUTOR_THREAD_POOL_DEBUG`	If set to true, debug timing information is printed to the standard output.
`EXECUTOR_THREAD_POOL_KEEP_ALIVE_TIME`	Keep-alive time in seconds.
`EXECUTOR_THREAD_POOL_SIZE`	The number of threads to be used for bean loading and deployment.
`EXECUTOR_THREAD_POOL_TYPE`	The type of the thread pool.
`INJECTABLE_REFERENCE_OPTIMIZATION`	For certain combinations of scopes, the container is permitted to optimize an injectable reference lookup.
`NON_PORTABLE_MODE`	Allows an integrator to enable the non-portable mode.
`PRELOADER_THREAD_POOL_SIZE`	The number of threads used by ContainerLifecycleEventPreloader.
`PROBE_ALLOW_REMOTE_ADDRESS`	A regular expression used to limit access to the Probe REST API.
`PROBE_EMBED_INFO_SNIPPET`	If set to `true` an informative HTML snippet will be added to every response with Content-Type of value `text/html`.
`PROBE_EVENT_MONITOR_CONTAINER_LIFECYCLE_EVENTS`	If set to `true` all the container lifecycle events are monitored during bootstrap.
`PROBE_EVENT_MONITOR_EXCLUDE_TYPE`	A regular expression.
`PROBE_INVOCATION_MONITOR_EXCLUDE_TYPE`	A regular expression.
`PROBE_INVOCATION_MONITOR_SKIP_JAVABEAN_PROPERTIES`	If set to `true` the JavaBean accessor methods are not monitored.
`PROBE_JMX_SUPPORT`	If set to `true` one or more MBean components may be registered so that it is possible to use JMX to access the Probe development tool data.
`PROXY_DUMP`	For debug purposes, it's possible to dump the generated bytecode of proxies and subclasses.
`PROXY_IGNORE_FINAL_METHODS`	Weld supports a non-standard workaround to be able to create proxies for Java types which declare non-private non-static final methods.
`PROXY_INSTANTIATOR`	Allows `ProxyInstantiator` to be selected explicitly.
`PROXY_UNSAFE`	Deprecated. this option is deprecated.
`RELAXED_CONSTRUCTION`	Weld supports a non-standard workaround to be able to create client proxies for Java types that cannot be proxied by the container, using non-portable JVM APIs.
`RESOLUTION_CACHE_SIZE`	Weld caches resolved injection points in order to resolve them faster in the future.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`convertValue(String value)`
`static ConfigurationKey`	`fromString(String from)`
`String`	`get()`
`Object`	`getDefaultValue()`
`boolean`	`isValidValue(Object value)`
`boolean`	`isValidValueType(Class<?> valueType)`
`static boolean`	`isValueTypeSupported(Class<?> valueType)`
`static ConfigurationKey`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static ConfigurationKey[]`	`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
  - CONCURRENT_DEPLOYMENT
```
public static final ConfigurationKey CONCURRENT_DEPLOYMENT
```
    Indicates whether ConcurrentDeployer and ConcurrentValidator should be enabled. If enabled, ConcurrentDeployer and ConcurrentValidator execute their subtasks using ExecutorServices which can be configured separately. Otherwise, single-threaded version of Deployer and Validator are used. By default, concurrent deployment is enabled.
  - PRELOADER_THREAD_POOL_SIZE
```
public static final ConfigurationKey PRELOADER_THREAD_POOL_SIZE
```
    The number of threads used by ContainerLifecycleEventPreloader. The ContainerLifecycleEventPreloader allows observer methods for container lifecycle events to be resolved upfront while the deployment is waiting for classloader or reflection API. ContainerLifecycleEventPreloader has its own thread pool whose size is configured by this property. If set to 0, ContainerLifecycleEventPreloader is not installed. If not specified, the value is set to Math.max(1, Runtime.getRuntime().availableProcessors() - 1)).
  - NON_PORTABLE_MODE
```
public static final ConfigurationKey NON_PORTABLE_MODE
```
    Allows an integrator to enable the non-portable mode. Non-portable mode is suggested by the specification to overcome problems with legacy applications not using CDI SPI properly. The non-portable mode is disabled by default.
  - EXECUTOR_THREAD_POOL_SIZE
```
public static final ConfigurationKey EXECUTOR_THREAD_POOL_SIZE
```
    The number of threads to be used for bean loading and deployment.
  - EXECUTOR_THREAD_POOL_DEBUG
```
public static final ConfigurationKey EXECUTOR_THREAD_POOL_DEBUG
```
    If set to true, debug timing information is printed to the standard output.
  - EXECUTOR_THREAD_POOL_TYPE
```
public static final ConfigurationKey EXECUTOR_THREAD_POOL_TYPE
```
    The type of the thread pool. Possible values are: FIXED, FIXED_TIMEOUT, NONE, SINGLE_THREAD.
  - EXECUTOR_THREAD_POOL_KEEP_ALIVE_TIME
```
public static final ConfigurationKey EXECUTOR_THREAD_POOL_KEEP_ALIVE_TIME
```
    Keep-alive time in seconds. Passed to the constructor of the ThreadPoolExecutor class, maximum time that excess idle threads will wait for new tasks before terminating.
  - RESOLUTION_CACHE_SIZE
```
public static final ConfigurationKey RESOLUTION_CACHE_SIZE
```
    Weld caches resolved injection points in order to resolve them faster in the future. There exists a separate type safe resolver for beans, decorators, disposers, interceptors and observers. Each of them stores resolved injection points in its cache, which maximum size is bounded by a default value (common to all of them).
    
    See Also:
    
    WELD-1323
  - PROXY_DUMP
```
public static final ConfigurationKey PROXY_DUMP
```
    For debug purposes, it's possible to dump the generated bytecode of proxies and subclasses.
  - RELAXED_CONSTRUCTION
```
public static final ConfigurationKey RELAXED_CONSTRUCTION
```
    Weld supports a non-standard workaround to be able to create client proxies for Java types that cannot be proxied by the container, using non-portable JVM APIs.
  - PROXY_INSTANTIATOR
```
public static final ConfigurationKey PROXY_INSTANTIATOR
```
    Allows ProxyInstantiator to be selected explicitly. This is only intended for testing purposes and should never be set by an application.
  - PROXY_UNSAFE
```
public static final ConfigurationKey PROXY_UNSAFE
```
    Deprecated.
    this option is deprecated. RELAXED_CONSTRUCTION should be used instead
    
    Weld supports a non-standard workaround to be able to create client proxies for Java types that cannot be proxied by the container, using non-portable JVM APIs.
  - DISABLE_XML_VALIDATION
```
public static final ConfigurationKey DISABLE_XML_VALIDATION
```
    XML descriptor validation is enabled by default.
  - INJECTABLE_REFERENCE_OPTIMIZATION
```
public static final ConfigurationKey INJECTABLE_REFERENCE_OPTIMIZATION
```
    For certain combinations of scopes, the container is permitted to optimize an injectable reference lookup. The optimization is disabled by default as it does not match the AlterableContext contract.
  - PROBE_INVOCATION_MONITOR_EXCLUDE_TYPE
```
public static final ConfigurationKey PROBE_INVOCATION_MONITOR_EXCLUDE_TYPE
```
    A regular expression. If a non-empty string and the base type for an AnnotatedType or a declaring type for an AnnotatedMember matches this pattern the type is excluded from monitoring, i.e. the invocation monitor interceptor is not associated.
  - PROBE_INVOCATION_MONITOR_SKIP_JAVABEAN_PROPERTIES
```
public static final ConfigurationKey PROBE_INVOCATION_MONITOR_SKIP_JAVABEAN_PROPERTIES
```
    If set to true the JavaBean accessor methods are not monitored.
  - PROBE_EVENT_MONITOR_EXCLUDE_TYPE
```
public static final ConfigurationKey PROBE_EVENT_MONITOR_EXCLUDE_TYPE
```
    A regular expression. If a non-empty string and the runtime class of the event object matches this pattern the event is excluded from monitoring.
  - BEAN_IDENTIFIER_INDEX_OPTIMIZATION
```
public static final ConfigurationKey BEAN_IDENTIFIER_INDEX_OPTIMIZATION
```
    This optimization is used to reduce the HTTP session replication overhead. However, the inconsistency detection mechanism may cause problems in some development environments.
  - PROBE_EMBED_INFO_SNIPPET
```
public static final ConfigurationKey PROBE_EMBED_INFO_SNIPPET
```
    If set to true an informative HTML snippet will be added to every response with Content-Type of value text/html.
  - DEFAULT_BEAN_NAMES_FOLLOW_JAVABEAN_RULES
```
public static final ConfigurationKey DEFAULT_BEAN_NAMES_FOLLOW_JAVABEAN_RULES
```
    If set to true the default name follows the rules from the original JavaBean specification. Otherwise (default, portable solution), the CDI specification requirements are met.
  - CONTEXT_ATTRIBUTES_LAZY_FETCH
```
public static final ConfigurationKey CONTEXT_ATTRIBUTES_LAZY_FETCH
```
    If set to true, the attributes should be fetched lazily from the backing store for some contexts (e.g. attributes of an HTTP session for a session context).
  - PROBE_JMX_SUPPORT
```
public static final ConfigurationKey PROBE_JMX_SUPPORT
```
    If set to true one or more MBean components may be registered so that it is possible to use JMX to access the Probe development tool data.
  - PROBE_EVENT_MONITOR_CONTAINER_LIFECYCLE_EVENTS
```
public static final ConfigurationKey PROBE_EVENT_MONITOR_CONTAINER_LIFECYCLE_EVENTS
```
    If set to true all the container lifecycle events are monitored during bootstrap. Note that this feature has negative impact on the bootstrap performance.
  - PROBE_ALLOW_REMOTE_ADDRESS
```
public static final ConfigurationKey PROBE_ALLOW_REMOTE_ADDRESS
```
    A regular expression used to limit access to the Probe REST API. The default value attempts to match connections from localhost only, i.e. it's matching the following addresses:
    
    127.0.0.1
    
    ::1, incl. zone indices (e.g. ::1%0)
    
    0:0:0:0:0:0:0:1, incl. zone indices (e.g. 0:0:0:0:0:0:0:1%eth0)
    
    Note that this might not work properly for an application behind a reverse-proxy or a load balancer. In such case we assume the web container involves some technique of overridding the client IP address with a value from the request headers (e.g. io.undertow.server.handlers.ProxyPeerAddressHandler, org.apache.catalina.valves.RemoteIpValve, etc.).
  - PROXY_IGNORE_FINAL_METHODS
```
public static final ConfigurationKey PROXY_IGNORE_FINAL_METHODS
```
    Weld supports a non-standard workaround to be able to create proxies for Java types which declare non-private non-static final methods. These methods are completely ignored during proxy generation, and should never be invoked upon the proxy instance!
    A regular expression. If an unproxyable type matches this pattern, the type is considered proxyable and final methods are ignored.
  - CONVERSATION_TIMEOUT
```
public static final ConfigurationKey CONVERSATION_TIMEOUT
```
    Conversation timeout in milliseconds. Default value is 600 000 ms.
  - CONVERSATION_CONCURRENT_ACCESS_TIMEOUT
```
public static final ConfigurationKey CONVERSATION_CONCURRENT_ACCESS_TIMEOUT
```
    Conversation concurrent access timeout in milliseconds represents maximum time to wait on the conversation concurrent lock. Default value is 1000 ms.
- Method Detail
  - values
```
public static ConfigurationKey[] 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 (ConfigurationKey c : ConfigurationKey.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ConfigurationKey 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
  - get
```
public String get()
```
    Returns:
    
    the string representation of the key
  - getDefaultValue
```
public Object getDefaultValue()
```
    Returns:
    
    the default value
  - isValidValue
```
public boolean isValidValue(Object value)
```
    Parameters:
    
    value -
    
    Returns:
    
    true if the given value corresponds to the type of the default value, false otherwise
  - isValidValueType
```
public boolean isValidValueType(Class<?> valueType)
```
    Parameters:
    
    valueType -
    
    Returns:
    
    true if the given value type corresponds to the type of the default value, false otherwise
  - convertValue
```
public Object convertValue(String value)
```
    Parameters:
    
    value -
    
    Returns:
    
    the converted value
  - isValueTypeSupported
```
public static boolean isValueTypeSupported(Class<?> valueType)
```
    Parameters:
    
    valueType -
    
    Returns:
    
    true if the given value type is supported, false otherwise
  - fromString
```
public static ConfigurationKey fromString(String from)
```
    Parameters:
    
    from -
    
    Returns:
    
    the key with the given value, or null if no such exists

Enum ConfigurationKey

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

CONCURRENT_DEPLOYMENT

PRELOADER_THREAD_POOL_SIZE

NON_PORTABLE_MODE

EXECUTOR_THREAD_POOL_SIZE

EXECUTOR_THREAD_POOL_DEBUG

EXECUTOR_THREAD_POOL_TYPE

EXECUTOR_THREAD_POOL_KEEP_ALIVE_TIME

RESOLUTION_CACHE_SIZE

PROXY_DUMP

RELAXED_CONSTRUCTION

PROXY_INSTANTIATOR

PROXY_UNSAFE

DISABLE_XML_VALIDATION

INJECTABLE_REFERENCE_OPTIMIZATION

PROBE_INVOCATION_MONITOR_EXCLUDE_TYPE

PROBE_INVOCATION_MONITOR_SKIP_JAVABEAN_PROPERTIES

PROBE_EVENT_MONITOR_EXCLUDE_TYPE

BEAN_IDENTIFIER_INDEX_OPTIMIZATION

PROBE_EMBED_INFO_SNIPPET

DEFAULT_BEAN_NAMES_FOLLOW_JAVABEAN_RULES

CONTEXT_ATTRIBUTES_LAZY_FETCH

PROBE_JMX_SUPPORT

PROBE_EVENT_MONITOR_CONTAINER_LIFECYCLE_EVENTS

PROBE_ALLOW_REMOTE_ADDRESS

PROXY_IGNORE_FINAL_METHODS

CONVERSATION_TIMEOUT

CONVERSATION_CONCURRENT_ACCESS_TIMEOUT

Method Detail

values

valueOf

get

getDefaultValue

isValidValue

isValidValueType

convertValue

isValueTypeSupported

fromString