EqualsImplementationRegistry (ph-commons 11.2.0 API)

java.lang.Object

com.helger.commons.equals.EqualsImplementationRegistry

All Implemented Interfaces:: IEqualsImplementationRegistry

@ThreadSafe @Singleton public final class EqualsImplementationRegistry extends Object implements IEqualsImplementationRegistry

The default implementation of IEqualsImplementationRegistry.

Author:: Philip Helger

Method Summary

Modifier and Type

Method

Description

static <T> boolean

areEqual(T aObj1, T aObj2)

<T> IEqualsImplementation<T>

getBestMatchingEqualsImplementation(Class<T> aClass)

static EqualsImplementationRegistry

getInstance()

static boolean

isInstantiated()

<T> void

registerEqualsImplementation(Class<T> aClass, IEqualsImplementation<T> aImpl)

Register a new equals implementation

void

reinitialize()

EChange

unregisterEqualsImplementation(Class<?> aClass)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- isInstantiated
  
  public static boolean isInstantiated()
- getInstance
  
  @Nonnull public static EqualsImplementationRegistry getInstance()
- registerEqualsImplementation
  
  public <T> void registerEqualsImplementation(@Nonnull Class<T> aClass, @Nonnull IEqualsImplementation<T> aImpl)
  
  Description copied from interface: IEqualsImplementationRegistry
  
  Register a new equals implementation
  
  Specified by:
  
  registerEqualsImplementation in interface IEqualsImplementationRegistry
  
  Type Parameters:
  
  T - Type to register equals implementation
  
  Parameters:
  
  aClass - The class for which the equals implementation is valid
  
  aImpl - The main implementation
- unregisterEqualsImplementation
  
  @Nonnull public EChange unregisterEqualsImplementation(@Nonnull Class<?> aClass)
- getBestMatchingEqualsImplementation
  
  @Nullable public <T> IEqualsImplementation<T> getBestMatchingEqualsImplementation(@Nullable Class<T> aClass)
- areEqual
  
  public static <T> boolean areEqual(@Nullable T aObj1, @Nullable T aObj2)
- reinitialize
  
  public void reinitialize()