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AtLogged.java
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AtLogged.java
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/*
* The MIT License (MIT)
*
* Copyright (c) 2016-2022 Objectionary.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.eolang;
/**
* An attribute that logs all its operations to the console (very
* convenient for debugging).
*
* @since 0.24
* @todo #1614:30min This class don't have enough tests. We need to add more, at least for
* the next methods: toString(), 蠁Term(), copy(), put(), get().
*/
final class AtLogged implements Attr {
/**
* Origin.
*/
private final Attr origin;
/**
* Owner.
*/
private final String owner;
/**
* Ctor.
* @param attr Attribute
* @param label Label
*/
AtLogged(final Attr attr, final String label) {
this.origin = attr;
this.owner = label;
}
@Override
public String toString() {
return this.origin.toString();
}
@Override
public String 蠁Term() {
return this.origin.蠁Term();
}
@Override
public Attr copy(final Phi self) {
System.out.printf(" %s.copy()...\n", this.owner);
final Attr ret = this.origin.copy(self);
System.out.printf(" %s.copy()!\n", this.owner);
return ret;
}
@Override
public Phi get() {
System.out.printf(" %s.get()...\n", this.owner);
final Phi ret = this.origin.get();
System.out.printf(" %s.get()! -> %d\n", this.owner, ret.hashCode());
return ret;
}
@Override
public void put(final Phi src) {
System.out.printf(" %s.put()...\n", this.owner);
this.origin.put(src);
System.out.printf(" %s.put()!\n", this.owner);
}
}