com.threerings.util
Class DeepUtil.FieldHandler

java.lang.Object
  com.threerings.util.DeepUtil.FieldHandler

Enclosing class:

DeepUtil

protected abstract static class DeepUtil.FieldHandler
extends Object

Copies or compares a field of a single type.

Constructor Summary

protected

DeepUtil.FieldHandler()

Method Summary

abstract void	copy(Field field, Object source, Object dest) Copies the specified field from the first object to the second.
abstract boolean	equals(Field field, Object o1, Object o2) Checks whether the field is equal in both objects.
abstract int	hashCode(Field field, Object object) Computes the hash code of the given field value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DeepUtil.FieldHandler

protected DeepUtil.FieldHandler()

Method Detail

copy

public abstract void copy(Field field,
                          Object source,
                          Object dest)
                   throws IllegalAccessException

Copies the specified field from the first object to the second.

Throws:

IllegalAccessException

equals

public abstract boolean equals(Field field,
                               Object o1,
                               Object o2)
                        throws IllegalAccessException

Checks whether the field is equal in both objects.

Throws:

IllegalAccessException

hashCode

public abstract int hashCode(Field field,
                             Object object)
                      throws IllegalAccessException

Computes the hash code of the given field value.

Throws:

IllegalAccessException