Package com.atlassian.bamboo.performance

Class Assertions

java.lang.Object
com.atlassian.bamboo.performance.Assertions
public final class Assertions extends Object
Utility class with design by contract checks.
Since:
v3.13

  • Method Summary

    Modifier and Type
    Method
    Description
    static <C extends Iterable<String>>
    C
    containsNoBlanks(String name, C stringsNotBlank)
    Throw and IllegalArgumentException if the passed collection is null or contains any blank Strings.
    static <C extends Iterable<?>>
    C
    containsNoNulls(String name, C containsNoNulls)
    Throw an IllegalArgumentException if the passed collection is null or contains any null values.
    static <C> C[]
    containsNoNulls(String name, C[] containsNoNulls)
    Throw an IllegalArgumentException if the passed array is null or contains any null values.
    static <T> T
    equals(String name, T expected, T got)
     
    static void
    not(String name, boolean condition)
    Throw an IllegalArgumentException if the condition is true
    static String
    notBlank(String name, String string)
    Throw an IllegalArgumentException if the string is null or blank (only contains whitespace)
    static <T> T
    notNull(String name, T notNull)
    Throw an IllegalArgumentException if the string is null
    static <T> T
    stateNotNull(String name, T notNull)
    State check.
    static void
    stateTrue(String name, boolean condition)
    State check.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • notNull

      public static <T> T notNull(String name, T notNull) throws IllegalArgumentException
      Throw an IllegalArgumentException if the string is null
      Parameters:
      name - added to the exception
      notNull - should not be null
      Returns:
      argument being checked.
      Throws:
      IllegalArgumentException - if null

    • containsNoNulls

      public static <C extends Iterable<?>> C containsNoNulls(String name, C containsNoNulls) throws IllegalArgumentException
      Throw an IllegalArgumentException if the passed collection is null or contains any null values.
      Parameters:
      name - name added to the exception.
      containsNoNulls - the collection to check.
      Returns:
      the passed in Iterable.
      Throws:
      IllegalArgumentException - if the passed collection is null or contains any null.

    • containsNoNulls

      public static <C> C[] containsNoNulls(String name, C[] containsNoNulls) throws IllegalArgumentException
      Throw an IllegalArgumentException if the passed array is null or contains any null values.
      Parameters:
      name - name added to the exception.
      containsNoNulls - the collection to check.
      Returns:
      the passed in Iterable.
      Throws:
      IllegalArgumentException - if the passed collection is null or contains any null.

    • notBlank

      public static String notBlank(String name, String string) throws IllegalArgumentException
      Throw an IllegalArgumentException if the string is null or blank (only contains whitespace)
      Parameters:
      name - added to the exception
      string - should not be null or blank
      Returns:
      argument being checked.
      Throws:
      IllegalArgumentException - if null or blank

    • containsNoBlanks

      public static <C extends Iterable<String>> C containsNoBlanks(String name, C stringsNotBlank)
      Throw and IllegalArgumentException if the passed collection is null or contains any blank Strings.
      Type Parameters:
      C - the type of the collection of strings.
      Parameters:
      name - name added to the exception
      stringsNotBlank - the collection of strings that should not be blank.
      Returns:
      the passed argument.
      Throws:
      IllegalArgumentException - if the passed collection is null or contains any blank strings.

    • not

      public static void not(String name, boolean condition) throws IllegalArgumentException
      Throw an IllegalArgumentException if the condition is true
      Parameters:
      name - added to the exception
      condition - should be false
      Throws:
      IllegalArgumentException - if true

    • stateTrue

      public static void stateTrue(String name, boolean condition) throws IllegalStateException
      State check. Throw an IllegalStateException if the condition is false
      Parameters:
      name - added to the exception
      condition - should be true
      Throws:
      IllegalStateException - if false

    • stateNotNull

      public static <T> T stateNotNull(String name, T notNull)
      State check. Throw an IllegalStateException if the supplied argument is null.
      Parameters:
      name - added to the exception
      notNull - should not be null
      Returns:
      argument being checked.
      Throws:
      IllegalStateException - if false

    • equals

      public static <T> T equals(String name, T expected, T got) throws IllegalArgumentException
      Throws:
      IllegalArgumentException