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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config;
import java.util.Objects;
/**
* Similar to {@link FileReference}, holds either a URL or a file path to the
* downloaded file depending on state.
*
* @author lesters
*/
public final class UrlReference {
/** Either the url or, if downloaded, the absolute path to the downloaded file. */
private final String value;
public UrlReference(String value) {
this.value = Objects.requireNonNull(value);
}
public String value() {
return value;
}
public static UrlReference valueOf(String value) {
return new UrlReference(value);
}
@Override
public int hashCode() {
return value.hashCode();
}
@Override
public boolean equals(Object other) {
return other instanceof UrlReference &&
value.equals(((UrlReference)other).value);
}
@Override
public String toString() {
return "url '" + value + "'";
}
}
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