Package org.springframework.boot.env

Class RandomValuePropertySource

java.lang.Object
org.springframework.core.env.PropertySource<Random>
org.springframework.boot.env.RandomValuePropertySource
public class RandomValuePropertySource extends org.springframework.core.env.PropertySource<Random>
PropertySource that returns a random value for any property that starts with "random.". Where the "unqualified property name" is the portion of the requested property name beyond the "random." prefix, this PropertySource returns:
  • When "int", a random Integer value, restricted by an optionally specified range.
  • When "long", a random Long value, restricted by an optionally specified range.
  • When "uuid", a random UUID value.
  • Otherwise, a byte[].
The "random.int" and "random.long" properties supports a range suffix whose syntax is:

OPEN value (,max) CLOSE where the OPEN,CLOSE are any character and value,max are integers. If max is not provided, then 0 is used as the lower bound and value is the upper bound. If max is provided then value is the minimum value and max is the maximum (exclusive).

Since:
1.0.0

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.springframework.core.env.PropertySource

    org.springframework.core.env.PropertySource.StubPropertySource

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    RANDOM_PROPERTY_SOURCE_NAME
    Name of the random PropertySource.

    Fields inherited from class org.springframework.core.env.PropertySource

    name, source

  • Constructor Summary

    Constructors
    Constructor
    Description
    RandomValuePropertySource()
     
    RandomValuePropertySource(String name)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    addToEnvironment(org.springframework.core.env.ConfigurableEnvironment environment)
     
    Object
    getProperty(String name)
     

    Methods inherited from class org.springframework.core.env.PropertySource

    containsProperty, equals, getName, getSource, hashCode, named, toString

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Field Details

    • RANDOM_PROPERTY_SOURCE_NAME

      public static final String RANDOM_PROPERTY_SOURCE_NAME
      Name of the random PropertySource.
      See Also:

  • Constructor Details

    • RandomValuePropertySource

      public RandomValuePropertySource()

    • RandomValuePropertySource

      public RandomValuePropertySource(String name)

  • Method Details

    • getProperty

      public Object getProperty(String name)
      Specified by:
      getProperty in class org.springframework.core.env.PropertySource<Random>

    • addToEnvironment

      public static void addToEnvironment(org.springframework.core.env.ConfigurableEnvironment environment)