Method Detail

• getConfig

  <T> T getConfig(ConfigKey<T> key)

  See Also:

  #getConfig(ConfigKey, Object), with default value as per the key, or null

• getConfig

  <T> T getConfig(ConfigKey.HasConfigKey<T> key)

  See Also:

  #getConfig(ConfigKey, Object), with default value as per the key, or null

• getConfig

  <T> T getConfig(ConfigKey.HasConfigKey<T> key,
                T defaultValue)

  See Also:

  #getConfig(ConfigKey, Object), with provided default value if not set

• getConfig

  <T> T getConfig(ConfigKey<T> key,
                T defaultValue)

  returns value stored against the given key, resolved (if it is a Task, possibly blocking), and coerced to the appropriate type, or given default value if not set, unless the default value is null in which case it returns the default

• getRawConfig

  @Deprecated
  java.lang.Object getRawConfig(ConfigKey<?> key)

  Deprecated. since 0.7.0 use #getConfigRaw(ConfigKey)
  as #getConfigRaw(ConfigKey) but returning null if not present

• getConfigRaw

  Maybe<java.lang.Object> getConfigRaw(ConfigKey<?> key,
                                     boolean includeInherited)

  returns the value stored against the given key, not any default, not resolved (and guaranteed non-blocking) and not type-coerced

  Parameters:

  key - key to look up

  includeInherited - for ConfigMap instances which have an inheritance hierarchy, whether to traverse it or not; has no effects where there is no inheritance

  Returns:

  raw, unresolved, uncoerced value of key in map, but not any default on the key

• getAllConfig

  java.util.Map<ConfigKey<?>,java.lang.Object> getAllConfig()

  returns a map of all config keys to their raw (unresolved+uncoerced) contents

• submap

  ConfigMap submap(com.google.common.base.Predicate<ConfigKey<?>> filter)

  returns submap matching the given filter predicate; see ConfigPredicates for common predicates

• asMapWithStringKeys

  java.util.Map<java.lang.String,java.lang.Object> asMapWithStringKeys()

  returns a read-only map view which has string keys (corresponding to the config key names); callers encouraged to use the typed keys (and so not use this method), but in some compatibility areas having a Properties-like view is useful

• size

  int size()

• isEmpty

  boolean isEmpty()