Enum RecursiveAssertionConfiguration.OptionalAssertionPolicy
- java.lang.Object
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- java.lang.Enum<RecursiveAssertionConfiguration.OptionalAssertionPolicy>
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- org.assertj.core.api.recursive.assertion.RecursiveAssertionConfiguration.OptionalAssertionPolicy
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<RecursiveAssertionConfiguration.OptionalAssertionPolicy>
- Enclosing class:
- RecursiveAssertionConfiguration
public static enum RecursiveAssertionConfiguration.OptionalAssertionPolicy extends java.lang.Enum<RecursiveAssertionConfiguration.OptionalAssertionPolicy>
Possible policies to use regarding optionals when recursively asserting over the fields of an object tree.
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Enum Constant Summary
Enum Constants Enum Constant Description OPTIONAL_OBJECT_AND_VALUE
Apply thePredicate
to the optional field as well as to (recursively) its value.OPTIONAL_OBJECT_ONLY
Apply thePredicate
to the optional field but not to its value.OPTIONAL_VALUE_ONLY
Apply thePredicate
(recursively) to the value of the optional field but not the optional field.
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Constructor Summary
Constructors Modifier Constructor Description private
OptionalAssertionPolicy()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static RecursiveAssertionConfiguration.OptionalAssertionPolicy
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static RecursiveAssertionConfiguration.OptionalAssertionPolicy[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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OPTIONAL_VALUE_ONLY
public static final RecursiveAssertionConfiguration.OptionalAssertionPolicy OPTIONAL_VALUE_ONLY
Apply thePredicate
(recursively) to the value of the optional field but not the optional field.Consider the following example:
With this policy,class Parent { Optional<String> greeting = Optional.of("Hi"); } Parent parent = new Parent(); assertThat(parent).usingRecursiveAssertion() .allFieldsSatisfy(field -> myPredicate(field));
myPredicate(field)
is applied to the optional value "Hi" but not to thegreeting
Optional field.
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OPTIONAL_OBJECT_ONLY
public static final RecursiveAssertionConfiguration.OptionalAssertionPolicy OPTIONAL_OBJECT_ONLY
Apply thePredicate
to the optional field but not to its value.Consider the following example:
With this policy,class Parent { Optional<String> greeting = Optional.of("Hi"); } Parent parent = new Parent(); assertThat(parent).usingRecursiveAssertion() .allFieldsSatisfy(field -> myPredicate(field));
myPredicate(field)
is applied to thegreeting
Optional field but not to the optional value "Hi".
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OPTIONAL_OBJECT_AND_VALUE
public static final RecursiveAssertionConfiguration.OptionalAssertionPolicy OPTIONAL_OBJECT_AND_VALUE
Apply thePredicate
to the optional field as well as to (recursively) its value.Consider the following example:
With this policy,class Parent { List<String> greetings = new Optional<>(); } Parent parent = new Parent(); parent.greetings.add("Hello"); parent.greetings.add("Salut"); assertThat(parent).usingRecursiveAssertion() .allFieldsSatisfy(field -> myPredicate(field));
myPredicate(field)
is applied to thegreeting
Optional field and its value "Hi".
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Method Detail
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values
public static RecursiveAssertionConfiguration.OptionalAssertionPolicy[] 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 (RecursiveAssertionConfiguration.OptionalAssertionPolicy c : RecursiveAssertionConfiguration.OptionalAssertionPolicy.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static RecursiveAssertionConfiguration.OptionalAssertionPolicy valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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