How to use

addMapping

method

in

org.apache.stanbol.entityhub.servicesapi.mapping.FieldMapper

/**
 * Creates an FieldMapper instance by using the {@link DefaultFieldMapperImpl}
 * and the default instance if the {@link ValueConverterFactory} and configure
 * it with {@link FieldMapping}s
 * @param mappings The mappings or <code>null</code> if none
 * @return A new and configured FieldMapper instance.
 */
public static FieldMapper createDefaultFieldMapper(Iterable<FieldMapping> mappings){
  FieldMapper mapper =  new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  if(mappings != null){
    for(FieldMapping mapping : mappings){
      mapper.addMapping(mapping);
    }
  }
  return mapper;
}

fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
for(FieldMapping mapping : mappings){
  fieldMapper.addMapping(mapping);

/**
 * Creates an FieldMapper instance by using the {@link DefaultFieldMapperImpl}
 * and the default instance if the {@link ValueConverterFactory} and configure
 * it with {@link FieldMapping}s
 * @param mappings The mappings or <code>null</code> if none
 * @return A new and configured FieldMapper instance.
 */
public static FieldMapper createDefaultFieldMapper(Iterable<FieldMapping> mappings){
  FieldMapper mapper =  new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  if(mappings != null){
    for(FieldMapping mapping : mappings){
      mapper.addMapping(mapping);
    }
  }
  return mapper;
}

public EntityhubImpl(Yard entityhubYard, SiteManager siteManager, 
    EntityhubConfiguration config, NamespacePrefixService nsPrefixService) {
  if(entityhubYard == null){
    throw new IllegalArgumentException("The parsed Yard MUST NOT be NULL!");
  }
  this.entityhubYard = entityhubYard;
  if(siteManager == null){
    throw new IllegalArgumentException("The parsed SiteManager MUST NOT be NULL!");
  }
  this.siteManager = siteManager;
  if(config == null){
    throw new IllegalArgumentException("The parsed EntityhubConfig MUST NOT be NULL!");
  }
  this.config = config;
  log.info(" ... init FieldMappings");
  fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  for(String mappingString : config.getFieldMappingConfig()){
    FieldMapping mapping = FieldMappingUtils.parseFieldMapping(mappingString,nsPrefixService);
    if(mapping != null){
      log.info("   + mapping: "+mapping);
      fieldMapper.addMapping(mapping);
    }
  }
}

public EntityhubImpl(Yard entityhubYard, SiteManager siteManager, 
    EntityhubConfiguration config, NamespacePrefixService nsPrefixService) {
  if(entityhubYard == null){
    throw new IllegalArgumentException("The parsed Yard MUST NOT be NULL!");
  }
  this.entityhubYard = entityhubYard;
  if(siteManager == null){
    throw new IllegalArgumentException("The parsed SiteManager MUST NOT be NULL!");
  }
  this.siteManager = siteManager;
  if(config == null){
    throw new IllegalArgumentException("The parsed EntityhubConfig MUST NOT be NULL!");
  }
  this.config = config;
  log.info(" ... init FieldMappings");
  fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  for(String mappingString : config.getFieldMappingConfig()){
    FieldMapping mapping = FieldMappingUtils.parseFieldMapping(mappingString,nsPrefixService);
    if(mapping != null){
      log.info("   + mapping: "+mapping);
      fieldMapper.addMapping(mapping);
    }
  }
}

/**
 * Creates an FieldMapper instance by using the {@link DefaultFieldMapperImpl}
 * and the default instance if the {@link ValueConverterFactory} and configure
 * it with {@link FieldMapping}s parsed form the list of string parsed as
 * argument to this method.
 * @param mappings The mappings or <code>null</code> if none
 * @return A new and configured FieldMapper instance.
 */
public static FieldMapper createDefaultFieldMapper(Iterator<String> mappings, NamespacePrefixService nps){
  FieldMapper mapper =  new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  if(mappings != null){
    for(FieldMapping mapping : parseFieldMappings(mappings,nps)){
      mapper.addMapping(mapping);
    }
  }
  return mapper;
}
/**

/**
 * Creates an FieldMapper instance by using the {@link DefaultFieldMapperImpl}
 * and the default instance if the {@link ValueConverterFactory} and configure
 * it with {@link FieldMapping}s parsed form the list of string parsed as
 * argument to this method.
 * @param mappings The mappings or <code>null</code> if none
 * @return A new and configured FieldMapper instance.
 */
public static FieldMapper createDefaultFieldMapper(Iterator<String> mappings, NamespacePrefixService nps){
  FieldMapper mapper =  new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  if(mappings != null){
    for(FieldMapping mapping : parseFieldMappings(mappings,nps)){
      mapper.addMapping(mapping);
    }
  }
  return mapper;
}
/**

  fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  for(FieldMapping mapping : mappings){
    fieldMapper.addMapping(mapping);
  fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
fieldMapper.addMapping(new FieldMapping(new TextConstraint(
  (String)null, langs.toArray(new String[langs.size()]))));

if (mapping != null) {
  log.debug("   - add FieldMapping {}", mapping);
  fieldMappings.addMapping(mapping);

if (mapping != null) {
  log.debug("   - add FieldMapping {}", mapping);
  fieldMappings.addMapping(mapping);

public YardSite(Yard yard, SiteConfiguration config, NamespacePrefixService nsPrefixService) {
  this.yard = yard;
  this.config = config;
  this.nsPrefixService = nsPrefixService;
  this.siteMetadata = extractSiteMetadata(config,InMemoryValueFactory.getInstance());
  //all entities of managed sites are locally cached - so we can add this
  //to the site metadata
  this.siteMetadata.put(RdfResourceEnum.isChached.getUri(), Boolean.TRUE);
  fieldMapper = new DefaultFieldMapperImpl(ValueConverterFactory.getDefaultInstance());
  if(config.getFieldMappings() != null){
    log.debug(" > Initialise configured field mappings");
    for(String configuredMapping : config.getFieldMappings()){
      FieldMapping mapping = FieldMappingUtils.parseFieldMapping(configuredMapping,nsPrefixService);
      if(mapping != null){
        log.debug("   - add FieldMapping {}",mapping);
        fieldMapper.addMapping(mapping);
      }
    }
  }
}

if (mapping != null) {
  log.debug("   - add FieldMapping {}", mapping);
  fieldMappings.addMapping(mapping);

if (mapping != null) {
  log.debug("   - add FieldMapping {}", mapping);
  fieldMappings.addMapping(mapping);

FieldMapping fieldMapping = FieldMappingUtils.parseFieldMapping(mappingString, nsPrefixService);
if (fieldMapping != null) {
  configuredMappings.addMapping(fieldMapping);

FieldMapping fieldMapping = FieldMappingUtils.parseFieldMapping(mappingString, nsPrefixService);
if (fieldMapping != null) {
  configuredMappings.addMapping(fieldMapping);

FieldMapper mapper = this.fieldMapper.clone();
for(FieldMapping siteMapping : siteMapper.getMappings()){
  mapper.addMapping(siteMapping);

FieldMapper mapper = this.fieldMapper.clone();
for(FieldMapping siteMapping : siteMapper.getMappings()){
  mapper.addMapping(siteMapping);