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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.schema;
import com.yahoo.api.annotations.Beta;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
/**
* Information about a schema which is part of the application running this.
*
* This is immutable.
*
* @author bratseth
*/
@Beta
public class Schema {
private final String name;
private final Map<String, RankProfile> rankProfiles;
private Schema(Builder builder) {
this.name = builder.name;
this.rankProfiles = Map.copyOf(builder.rankProfiles);
}
public String name() { return name; }
public Map<String, RankProfile> rankProfiles() { return rankProfiles; }
@Override
public boolean equals(Object o) {
if (o == this) return true;
if ( ! (o instanceof Schema)) return false;
Schema other = (Schema)o;
if ( ! other.name.equals(this.name)) return false;
if ( ! other.rankProfiles.equals(this.rankProfiles)) return false;
return true;
}
@Override
public int hashCode() {
return Objects.hash(name, rankProfiles);
}
@Override
public String toString() {
return "schema '" + name + "'";
}
public static class Builder {
private final String name;
private final Map<String, RankProfile> rankProfiles = new HashMap<>();
public Builder(String name) {
this.name = Objects.requireNonNull(name);
}
public Builder add(RankProfile profile) {
rankProfiles.put(profile.name(), Objects.requireNonNull(profile));
return this;
}
public Schema build() {
return new Schema(this);
}
}
}
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