net.liftweb.util

Props

object Props extends Logger

Configuration management utilities.

If you want to provide a configuration file for a subset of your application or for a specifig environment, Lift expects configuration files to be named in a manner relating to the context in which they are being used. The standard name format is:

  modeName.userName.hostName.props
  examples:
  dpp.yak.props
  test.dpp.yak.props
  production.moose.props
  staging.dpp.props
  test.default.props
  default.props

with hostName and userName being optional, and modeName being one of "test", "staging", "production", "pilot", "profile", or "default". The standard Lift properties file extension is "props".

linear super types: Logger, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Hide All
  2. Show all
  1. Props
  2. Logger
  3. AnyRef
  4. Any
Visibility
  1. Public
  2. All
Impl.
  1. Concrete
  2. Abstract

Value Members

  1. def != (arg0: AnyRef) : Boolean

    attributes: final
    definition classes: AnyRef

  2. def != (arg0: Any) : Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any

  3. def ## () : Int

    attributes: final
    definition classes: AnyRef → Any

  4. def $asInstanceOf [T0] () : T0

    attributes: final
    definition classes: AnyRef

  5. def $isInstanceOf [T0] () : Boolean

    attributes: final
    definition classes: AnyRef

  6. def == (arg0: AnyRef) : Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef

  7. def == (arg0: Any) : Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any

  8. object RunModes extends Enumeration

    Enumeration of available run modes.

  9. def _logger : Logger

    attributes: protected
    definition classes: Logger

  10. def asInstanceOf [T0] : T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any

  11. def assertLog (assertion: Boolean, msg: ⇒ String) : Unit

    definition classes: Logger

  12. def clone () : AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected
    definition classes: AnyRef

  13. def debug (msg: ⇒ AnyRef, t: Throwable, marker: Marker) : Unit

    definition classes: Logger

  14. def debug (msg: ⇒ AnyRef, marker: Marker) : Unit

    definition classes: Logger

  15. def debug (msg: ⇒ AnyRef, t: Throwable) : Unit

    definition classes: Logger

  16. def debug (msg: ⇒ AnyRef) : Unit

    definition classes: Logger

  17. def debug (msg: ⇒ AnyRef, box: net.liftweb.common.Box[_]) : Unit

    Debug a Failure.

    Debug a Failure. If the log level is debug and the Box is a Failure, debug the message concatenated with the Failure's message. If the Failure contains an Exception, debug that as well.

    definition classes: Logger

  18. lazy val devMode : Boolean

  19. def eq (arg0: AnyRef) : Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef

  20. def equals (arg0: Any) : Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation]: * It is reflexive: for any instance x of type Any, x.equals(x) should return true. * It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true. * It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same scala.Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef → Any

  21. def error (msg: ⇒ AnyRef, t: Throwable, marker: Marker) : Unit

    definition classes: Logger

  22. def error (msg: ⇒ AnyRef, marker: Marker) : Unit

    definition classes: Logger

  23. def error (msg: ⇒ AnyRef, t: Throwable) : Unit

    definition classes: Logger

  24. def error (msg: ⇒ AnyRef) : Unit

    definition classes: Logger

  25. def error (msg: ⇒ AnyRef, box: net.liftweb.common.Box[_]) : Unit

    Error a Failure.

    Error a Failure. If the log level is error and the Box is a Failure, error the message concatenated with the Failure's message. If the Failure contains an Exception, error that as well.

    definition classes: Logger

  26. val fileName : String

  27. def finalize () : Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected
    definition classes: AnyRef

  28. def get (name: String, defVal: String) : String

  29. def get (name: String) : Box[String]

    Get the configuration property value for the specified key.

    Get the configuration property value for the specified key.

    name

    key for the property to get

    returns

    the value of the property if defined

  30. def getBool (name: String, defVal: Boolean) : Boolean

  31. def getBool (name: String) : Box[Boolean]

  32. def getClass () : java.lang.Class[_]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef

  33. def getInt (name: String, defVal: Int) : Int

  34. def getInt (name: String) : Box[Int]

  35. def getLong (name: String, defVal: Long) : Long

  36. def getLong (name: String) : Box[Long]

  37. def hashCode () : Int

    Returns a hash code value for the object.

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    returns

    the hash code value for the object.

    definition classes: AnyRef → Any

  38. lazy val hostName : String

  39. lazy val inGAE : Boolean

  40. def info (msg: ⇒ AnyRef, t: Throwable, marker: Marker) : Unit

    definition classes: Logger

  41. def info (msg: ⇒ AnyRef, marker: Marker) : Unit

    definition classes: Logger

  42. def info (msg: ⇒ AnyRef, t: ⇒ Throwable) : Unit

    definition classes: Logger

  43. def info (msg: ⇒ AnyRef) : Unit

    definition classes: Logger

  44. def info (msg: ⇒ AnyRef, box: net.liftweb.common.Box[_]) : Unit

    Info a Failure.

    Info a Failure. If the log level is info and the Box is a Failure, info the message concatenated with the Failure's message. If the Failure contains an Exception, info that as well.

    definition classes: Logger

  45. def isDebugEnabled : Boolean

    definition classes: Logger

  46. def isErrorEnabled : Boolean

    definition classes: Logger

  47. def isInfoEnabled : Boolean

    definition classes: Logger

  48. def isInstanceOf [T0] : Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any

  49. def isTraceEnabled : Boolean

    definition classes: Logger

  50. def isWarnEnabled : Boolean

    definition classes: Logger

  51. lazy val mode : Value

  52. lazy val modeName : String

  53. def ne (arg0: AnyRef) : Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef

  54. def notify () : Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef

  55. def notifyAll () : Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef

  56. lazy val productionMode : Boolean

  57. val propFileName : String

  58. lazy val props : Map[String, String]

  59. def require (what: String*) : Seq[String]

    Determine whether the specified properties exist.

    Determine whether the specified properties exist.

    what

    the properties to test

    returns

    the subset of strings in 'what' that do not correspond to keys for available properties.

  60. def requireOrDie (what: String*) : Unit

    Ensure that all of the specified properties exist; throw an exception if any of the specified values are not keys for available properties.

    Ensure that all of the specified properties exist; throw an exception if any of the specified values are not keys for available properties.

  61. def synchronized [T0] (arg0: T0) : T0

    attributes: final
    definition classes: AnyRef

  62. lazy val testMode : Boolean

  63. def toString () : String

    Returns a string representation of the object.

    Returns a string representation of the object.

    The default representation is platform dependent.

    returns

    a string representation of the object.

    definition classes: AnyRef → Any

  64. lazy val toTry : List[() ⇒ String]

  65. def trace (msg: ⇒ AnyRef, t: Throwable, marker: ⇒ Marker) : Unit

    definition classes: Logger

  66. def trace (msg: ⇒ AnyRef, marker: Marker) : Unit

    definition classes: Logger

  67. def trace (msg: ⇒ AnyRef, t: Throwable) : Unit

    definition classes: Logger

  68. def trace (msg: ⇒ AnyRef) : Unit

    definition classes: Logger

  69. def trace (msg: ⇒ AnyRef, box: net.liftweb.common.Box[_]) : Unit

    Trace a Failure.

    Trace a Failure. If the log level is trace and the Box is a Failure, trace the message concatenated with the Failure's message. If the Failure contains an Exception, trace that as well.

    definition classes: Logger

  70. def trace [T] (msg: String, v: T) : T

    Log the value of v with trace and return v.

    Log the value of v with trace and return v. Useful for tracing values in expressions

    definition classes: Logger

  71. lazy val userName : String

  72. def wait () : Unit

    attributes: final
    definition classes: AnyRef

  73. def wait (arg0: Long, arg1: Int) : Unit

    attributes: final
    definition classes: AnyRef

  74. def wait (arg0: Long) : Unit

    attributes: final
    definition classes: AnyRef

  75. def warn (msg: ⇒ AnyRef, t: Throwable, marker: Marker) : Unit

    definition classes: Logger

  76. def warn (msg: ⇒ AnyRef, marker: Marker) : Unit

    definition classes: Logger

  77. def warn (msg: ⇒ AnyRef, t: Throwable) : Unit

    definition classes: Logger

  78. def warn (msg: ⇒ AnyRef) : Unit

    definition classes: Logger

  79. def warn (msg: ⇒ AnyRef, box: net.liftweb.common.Box[_]) : Unit

    Warn a Failure.

    Warn a Failure. If the log level is warn and the Box is a Failure, warn the message concatenated with the Failure's message. If the Failure contains an Exception, warn that as well.

    definition classes: Logger

  80. var whereToLook : () ⇒ List[(String, () ⇒ Box[InputStream])]

    This is a function that returns the first places to look for a props file.

    This is a function that returns the first places to look for a props file. The function returns a List of String -> () => Box[InputStream]. So, if you want to consult System.getProperties to look for a properties file or some such, you can set the whereToLook function in your Boot.scala filebefore you call anything else in Props.

Inherited from Logger

Inherited from AnyRef

Inherited from Any