Record Class MethodInvocationMatcher.Rule

java.lang.Object

java.lang.Record

com.google.errorprone.matchers.method.MethodInvocationMatcher.Rule

Enclosing class:

MethodInvocationMatcher

public static record MethodInvocationMatcher.Rule(com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required)
extends Record

A rule describing a set of constraints for a method invocation. For each TokenType, a Rule specifies 0 or more Tokens describing what values are allowed for that type.

This is part of the low-level API for constructing Rule objects dynamically. Consider using the fluent API from MethodMatcher, and the associated helpers in Matchers, when possible.

Constructor Summary

Constructors

Constructor	Description
Rule(com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required)	Creates an instance of a Rule record class.

Method Summary

Modifier and Type	Method	Description
static MethodInvocationMatcher.Rule	create(com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required)	Builds a Rule object from a map.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>>	required()	Returns the value of the required record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

Rule

public Rule(com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required)

Creates an instance of a Rule record class.

Parameters:

required - the value for the required record component

Method Details

create

public static MethodInvocationMatcher.Rule create(com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required)

Builds a Rule object from a map.

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

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

required

public com.google.common.collect.ImmutableMap<MethodInvocationMatcher.TokenType, ? extends Set<MethodInvocationMatcher.Token>> required()

Returns the value of the required record component.

Returns:

the value of the required record component