AssertJ Core 3.26.0 · org.assertj.core.api.recursive.comparison.FieldHolder

Modifier and Type	Field and Description
protected final Map<String, T>	fieldHolder

Access	Constructor and Description
public	FieldHolder()

Method Summary

Modifier and Type	Method and Description
public Stream<Map.Entry<String, T>>	Returns: sequence of field-entry pairs entryByField() Returns a sequence of all field-entry pairs which the current holder supplies.
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
private static <T> String	formatRegisteredEntity(Map.Entry<String, T> entry)
public T	Returns: entity or null get(String the field location which has to be associated with an entity fieldLocation) Retrieves a specific entity which is associated with the giving `filedLocation` from the field holder, if it presents.
public boolean	Returns: is entity associated with field location hasEntity(String the field location which association need to check fieldLocation) Checks, whether an any entity associated with the giving field location.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public boolean	Returns: `true` is there are registered entities, `false` otherwise isEmpty()
public void	put(String the field location where to apply the giving entity fieldLocation, T the entity to pair entity) Pairs the giving `entity` with the `fieldLocation`.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

fieldHolder	back to summary
protected final Map<String, T> fieldHolder

FieldHolder	back to summary
public FieldHolder()

Method Detail

entryByField	back to summary
public Stream<Map.Entry<String, T>> entryByField() Returns a sequence of all field-entry pairs which the current holder supplies. Returns:Stream<Map.Entry<String, T>> sequence of field-entry pairs

entryByField

back to summary

public Stream<Map.Entry<String, T>> entryByField()

Returns a sequence of all field-entry pairs which the current holder supplies.

Returns:Stream<Map.Entry<String, T>>: sequence of field-entry pairs

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

formatRegisteredEntity	back to summary
private static <T> String formatRegisteredEntity(Map.Entry<String, T> entry)

get back to summary

get	back to summary
public T get(String fieldLocation) Retrieves a specific entity which is associated with the giving `filedLocation` from the field holder, if it presents. Otherwise, this method returns `null`. Parameters fieldLocation:String the field location which has to be associated with an entity Returns:T entity or null

public T get(String fieldLocation)

Retrieves a specific entity which is associated with the giving filedLocation from the field holder, if it presents. Otherwise, this method returns null.

Parameters

fieldLocation:String: the field location which has to be associated with an entity

Returns:T

entity or null

hasEntity	back to summary
public boolean hasEntity(String fieldLocation) Checks, whether an any entity associated with the giving field location. Parameters fieldLocation:String the field location which association need to check Returns:boolean is entity associated with field location

hasEntity

back to summary

public boolean hasEntity(String fieldLocation)

Checks, whether an any entity associated with the giving field location.

Parameters

fieldLocation:String: the field location which association need to check

Returns:boolean

is entity associated with field location

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

isEmpty	back to summary
public boolean isEmpty() Returns:boolean `true` is there are registered entities, `false` otherwise

put back to summary

put	back to summary
public void put(String fieldLocation, T entity) Pairs the giving `entity` with the `fieldLocation`. Parameters fieldLocation:String the field location where to apply the giving entity entity:T the entity to pair

public void put(String fieldLocation, T entity)

Pairs the giving entity with the fieldLocation.

Parameters

fieldLocation:String: the field location where to apply the giving entity
entity:T: the entity to pair

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object

Annotations

@Override

pack-priv abstract Class FieldHolder<T>

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