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package eu.dnetlib.pace.model;
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import java.util.Map;
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import java.util.Set;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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/**
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* The Class MapDocument.
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*/
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public class MapDocument implements Document {
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/** The identifier. */
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private String identifier;
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/** The field map. */
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private Map<String, Field> fieldMap;
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/**
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* Instantiates a new map document.
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*/
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public MapDocument() {
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identifier = null;
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fieldMap = Maps.newHashMap();
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}
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/**
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* Instantiates a new map document.
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*
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* @param identifier
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* the identifier
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* @param fieldMap
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* the field map
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*/
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public MapDocument(final String identifier, final Map<String, Field> fieldMap) {
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this.setIdentifier(identifier);
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this.fieldMap = fieldMap;
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}
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/**
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* Instantiates a new map document.
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*
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* @param identifier
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* the identifier
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* @param data
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* the data
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*/
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public MapDocument(final String identifier, final byte[] data) {
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final MapDocument doc = MapDocumentSerializer.decode(data);
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this.fieldMap = doc.fieldMap;
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this.identifier = doc.identifier;
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}
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/*
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* (non-Javadoc)
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*
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* @see eu.dnetlib.pace.model.document.Document#fields()
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*/
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@Override
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public Iterable<Field> fields() {
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return Lists.newArrayList(Iterables.concat(fieldMap.values()));
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}
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/*
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* (non-Javadoc)
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*
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* @see eu.dnetlib.pace.model.document.Document#values(java.lang.String)
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*/
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@Override
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public Field values(final String name) {
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return fieldMap.get(name);
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}
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/*
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* (non-Javadoc)
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*
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* @see eu.dnetlib.pace.model.document.Document#fieldNames()
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*/
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@Override
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public Set<String> fieldNames() {
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return fieldMap.keySet();
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}
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/*
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* (non-Javadoc)
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*
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* @see java.lang.Object#toString()
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*/
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@Override
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public String toString() {
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return MapDocumentSerializer.toString(this);
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// return String.format("Document(%s)", fieldMap.toString());
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}
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/**
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* To byte array.
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*
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* @return the byte[]
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*/
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public byte[] toByteArray() {
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return MapDocumentSerializer.toByteArray(this);
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}
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/*
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* (non-Javadoc)
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*
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* @see eu.dnetlib.pace.model.document.Document#getIdentifier()
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*/
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@Override
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public String getIdentifier() {
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return identifier;
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}
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/**
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* Sets the identifier.
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*
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* @param identifier
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* the new identifier
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*/
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public void setIdentifier(final String identifier) {
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this.identifier = identifier;
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}
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/**
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* Gets the field map.
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*
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* @return the field map
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*/
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public Map<String, Field> getFieldMap() {
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return fieldMap;
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}
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/**
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* Sets the field map.
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*
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* @param fieldMap
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* the field map
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*/
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public void setFieldMap(final Map<String, Field> fieldMap) {
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this.fieldMap = fieldMap;
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}
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}
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