
net.wouterdanes.docker.provider.model.PushableImage Maven / Gradle / Ivy
/*
Copyright 2014 Lachlan Coote
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package net.wouterdanes.docker.provider.model;
import java.util.Objects;
import java.util.Optional;
import static org.apache.commons.lang3.Validate.notBlank;
import static org.apache.commons.lang3.Validate.notNull;
/**
* Holds information about an image (or tag thereof) to be pushed at a later stage.
*/
public class PushableImage {
private final String imageId;
private final Optional nameAndTag;
public PushableImage(final String imageId, final Optional nameAndTag) {
notBlank(imageId, "Image id was null or empty");
notNull(nameAndTag.orElse(""), "Name and tag was null or empty");
this.imageId = imageId;
this.nameAndTag = nameAndTag;
}
public String getImageId() {
return imageId;
}
public Optional getNameAndTag() {
return nameAndTag;
}
@Override
public int hashCode() {
return Objects.hash(imageId, nameAndTag);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof PushableImage)) {
return false;
}
PushableImage other = (PushableImage) obj;
return imageId.equals(other.getImageId()) && nameAndTag.equals(other.getNameAndTag());
}
@Override
public String toString() {
return "PushableImage["
+ "imageId=" + imageId
+ ", nameAndTag=" + nameAndTag.orElse("")
+ "]";
}
}
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