StandardReference.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.tika.sax;

/**
 * Class that represents a standard reference.
 */
public class StandardReference {
    private String mainOrganization;
    private String separator;
    private String secondOrganization;
    private String identifier;
    private double score;

    private StandardReference(String mainOrganizationAcronym, String separator,
                              String secondOrganizationAcronym, String identifier, double score) {
        super();
        this.mainOrganization = mainOrganizationAcronym;
        this.separator = separator;
        this.secondOrganization = secondOrganizationAcronym;
        this.identifier = identifier;
        this.score = score;
    }

    public String getMainOrganizationAcronym() {
        return mainOrganization;
    }

    public void setMainOrganizationAcronym(String mainOrganizationAcronym) {
        this.mainOrganization = mainOrganizationAcronym;
    }

    public String getSeparator() {
        return separator;
    }

    public void setSeparator(String separator) {
        this.separator = separator;
    }

    public String getSecondOrganizationAcronym() {
        return secondOrganization;
    }

    public void setSecondOrganizationAcronym(String secondOrganizationAcronym) {
        this.secondOrganization = secondOrganizationAcronym;
    }

    public String getIdentifier() {
        return identifier;
    }

    public void setIdentifier(String identifier) {
        this.identifier = identifier;
    }

    public double getScore() {
        return score;
    }

    public void setScore(double score) {
        this.score = score;
    }

    @Override
    public String toString() {
        String standardReference = mainOrganization;

        if (separator != null && !separator.isEmpty()) {
            standardReference += separator + secondOrganization;
        }

        standardReference += " " + identifier;

        return standardReference;
    }

    public static class StandardReferenceBuilder {
        private final String mainOrganization;
        private final String identifier;
        private String separator;
        private String secondOrganization;
        private double score;

        public StandardReferenceBuilder(String mainOrganization, String identifier) {
            this.mainOrganization = mainOrganization;
            this.separator = null;
            this.secondOrganization = null;
            this.identifier = identifier;
            this.score = 0;
        }

        public StandardReferenceBuilder setSecondOrganization(String separator,
                                                              String secondOrganization) {
            this.separator = separator;
            this.secondOrganization = secondOrganization;
            return this;
        }

        public StandardReferenceBuilder setScore(double score) {
            this.score = score;
            return this;
        }

        public StandardReference build() {
            return new StandardReference(mainOrganization, separator, secondOrganization,
                    identifier, score);
        }
    }
}