80 lines
1.8 KiB
Java
80 lines
1.8 KiB
Java
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package eu.dnetlib.dhp.schema.sx.scholix;
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import com.google.common.collect.ComparisonChain;
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import org.apache.commons.lang3.StringUtils;
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import static eu.dnetlib.dhp.schema.sx.scholix.ScholixComparator.normalizeString;
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import java.io.Serializable;
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import java.util.Objects;
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public class ScholixIdentifier implements Serializable, Comparable<ScholixIdentifier> {
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private String identifier;
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private String schema;
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private String url;
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public ScholixIdentifier() {
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}
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public ScholixIdentifier(String identifier, String schema, String url) {
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this.identifier = identifier;
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this.schema = schema;
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this.url = url;
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}
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public String getUrl() {
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return url;
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}
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public void setUrl(String url) {
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this.url = url;
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}
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public String getIdentifier() {
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return identifier;
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}
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public void setIdentifier(String identifier) {
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this.identifier = identifier;
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}
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public String getSchema() {
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return schema;
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}
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public void setSchema(String schema) {
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this.schema = schema;
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}
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@Override
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public int compareTo(ScholixIdentifier o) {
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final int idComp = StringUtils.compare(normalizeString(identifier), normalizeString(o.getIdentifier()));
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if (idComp !=0)
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return idComp;
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final int schemaComp = StringUtils.compare(normalizeString(schema), normalizeString(o.getSchema()));
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if (schemaComp !=0)
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return schemaComp;
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final int urlComp = StringUtils.compare(normalizeString(url), normalizeString(o.getUrl()));
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return urlComp;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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ScholixIdentifier that = (ScholixIdentifier) o;
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return compareTo(that) == 0;
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}
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@Override
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public int hashCode() {
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return Objects.hash(normalizeString(identifier), normalizeString(schema), normalizeString(url));
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}
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}
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