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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.messagebus.routing;
/**
* This class represents a verbatim match within a {@link Hop}'s selector. This is nothing more than a string that will
* be used as-is when performing service name lookups.
*
* @author Simon Thoresen Hult
*/
public class VerbatimDirective implements HopDirective {
private final String image;
/**
* Constructs a new verbatim selector item for a given image.
*
* @param image The image to assign to this.
*/
public VerbatimDirective(String image) {
this.image = image;
}
@Override
public boolean matches(HopDirective dir) {
return dir instanceof VerbatimDirective && image.equals(((VerbatimDirective)dir).image);
}
/**
* Returns the image to which this is a verbatim match.
*
* @return The image.
*/
public String getImage() {
return image;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof VerbatimDirective)) {
return false;
}
VerbatimDirective rhs = (VerbatimDirective)obj;
if (!image.equals(rhs.image)) {
return false;
}
return true;
}
@Override
public int hashCode() {
return image != null ? image.hashCode() : 0;
}
@Override
public String toString() {
return image;
}
@Override
public String toDebugString() {
return "VerbatimDirective(image = '" + image + "')";
}
}
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