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Revision 43443

Added by Claudio Atzori almost 8 years ago

[broker] created factories for specific event type

View differences:

ProtoMapping.java
1 1 
package eu.dnetlib.data.mapreduce.hbase.broker.mapping;
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import java.util.List;


  		




  
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import java.util.Set;


  		




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import com.google.common.base.Function;


  		




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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.Sets;


  		




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import eu.dnetlib.data.broker.model.openaire.ExternalReference;


  		




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import eu.dnetlib.data.broker.model.openaire.Instance;


  		




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import eu.dnetlib.data.broker.model.openaire.Pid;


  		




  ......




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 */


  		




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public abstract class ProtoMapping {


  		




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	protected static List<Instance> mapInstances(final List<Result.Instance> in) {


  		




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		return Lists.newArrayList(Iterables.transform(in, new Function<Result.Instance, Instance>() {


  		




  
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	protected static Set<Instance> mapInstances(final List<Result.Instance> in) {


  		




  
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		return Sets.newHashSet(Iterables.transform(in, new Function<Result.Instance, Instance>() {


  		




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					@Override


  		




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					public Instance apply(final Result.Instance i) {


  		




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						return new Instance()


  		




  ......




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				}));


  		




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	}


  		




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	protected static List<Pid> mapPids(final List<StructuredProperty> sp) {


  		




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		return Lists.newArrayList(Iterables.transform(sp, new Function<StructuredProperty, Pid>() {


  		




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					@Override


  		




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					public Pid apply(final StructuredProperty sp) {


  		




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						return new Pid().setType(sp.getQualifier().getClassid()).setValue(sp.getValue());


  		




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					}


  		




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				}));


  		




  
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	protected static Set<Pid> mapPids(final List<StructuredProperty> sp) {


  		




  
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		return Sets.newHashSet(Iterables.transform(sp, new Function<StructuredProperty, Pid>() {


  		




  
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			@Override


  		




  
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			public Pid apply(final StructuredProperty sp) {


  		




  
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				return new Pid().setType(sp.getQualifier().getClassid()).setValue(sp.getValue());


  		




  
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			}


  		




  
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		}));


  		




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	}


  		




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	protected static List<ExternalReference> mapExternalRefs(final List<Result.ExternalReference> ext) {


  		




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		return Lists.newArrayList(Iterables.transform(ext, new Function<Result.ExternalReference, ExternalReference>() {


  		




  
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	protected static Set<ExternalReference> mapExternalRefs(final List<Result.ExternalReference> ext) {


  		




  
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		return Sets.newHashSet(Iterables.transform(ext, new Function<Result.ExternalReference, ExternalReference>() {


  		




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					@Override


  		




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					public ExternalReference apply(final Result.ExternalReference e) {


  		




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						return new ExternalReference()


  		












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