package org.deephacks.confit.internal.core.property.typesafe.impl;
/** The key used to memoize already-traversed nodes when resolving substitutions */
final class MemoKey {
MemoKey(AbstractConfigValue value, Path restrictToChildOrNull) {
this.value = value;
this.restrictToChildOrNull = restrictToChildOrNull;
}
final private AbstractConfigValue value;
final private Path restrictToChildOrNull;
@Override
public final int hashCode() {
int h = System.identityHashCode(value);
if (restrictToChildOrNull != null) {
return h + 41 * (41 + restrictToChildOrNull.hashCode());
} else {
return h;
}
}
@Override
public final boolean equals(Object other) {
if (other instanceof MemoKey) {
MemoKey o = (MemoKey) other;
if (o.value != this.value)
return false;
else if (o.restrictToChildOrNull == this.restrictToChildOrNull)
return true;
else if (o.restrictToChildOrNull == null || this.restrictToChildOrNull == null)
return false;
else
return o.restrictToChildOrNull.equals(this.restrictToChildOrNull);
} else {
return false;
}
}
}