mapTo = new ArrayList<>();
mapTo.add(new int[] { 1, transcriptLength });
MapList mapping = new MapList(mappedFrom, mapTo, 1, 1);
EnsemblCdna cdna = new EnsemblCdna(getDomain());
- cdna.transferFeatures(gene.getSequenceFeatures(),
+ cdna.transferFeatures(gene.getFeatures().getPositionalFeatures(),
transcript.getDatasetSequence(), mapping, parentId);
/*
@@ -359,6 +387,12 @@ public class EnsemblGene extends EnsemblSeqProxy
/**
* Returns a list of the transcript features on the sequence whose Parent is
* the gene for the accession id.
+ *
+ * Transcript features are those of type "transcript", or any of its sub-types
+ * in the Sequence Ontology e.g. "mRNA", "processed_transcript". We also
+ * include "NMD_transcript_variant", because this type behaves like a
+ * transcript identifier in Ensembl, although strictly speaking it is not in
+ * the SO.
*
* @param accId
* @param geneSequence
@@ -367,23 +401,21 @@ public class EnsemblGene extends EnsemblSeqProxy
protected List getTranscriptFeatures(String accId,
SequenceI geneSequence)
{
- List transcriptFeatures = new ArrayList();
+ List transcriptFeatures = new ArrayList<>();
String parentIdentifier = GENE_PREFIX + accId;
- SequenceFeature[] sfs = geneSequence.getSequenceFeatures();
- if (sfs != null)
+ List sfs = geneSequence.getFeatures()
+ .getFeaturesByOntology(SequenceOntologyI.TRANSCRIPT);
+ sfs.addAll(geneSequence.getFeatures().getPositionalFeatures(
+ SequenceOntologyI.NMD_TRANSCRIPT_VARIANT));
+
+ for (SequenceFeature sf : sfs)
{
- for (SequenceFeature sf : sfs)
+ String parent = (String) sf.getValue(PARENT);
+ if (parentIdentifier.equals(parent))
{
- if (isTranscript(sf.getType()))
- {
- String parent = (String) sf.getValue(PARENT);
- if (parentIdentifier.equals(parent))
- {
- transcriptFeatures.add(sf);
- }
- }
+ transcriptFeatures.add(sf);
}
}
@@ -418,7 +450,8 @@ public class EnsemblGene extends EnsemblSeqProxy
if (SequenceOntologyFactory.getInstance().isA(sf.getType(),
SequenceOntologyI.GENE))
{
- String id = (String) sf.getValue(ID);
+ // NB features as gff use 'ID'; rest services return as 'id'
+ String id = (String) sf.getValue("ID");
if ((GENE_PREFIX + accId).equals(id))
{
return true;
@@ -465,15 +498,6 @@ public class EnsemblGene extends EnsemblSeqProxy
return false;
}
- @Override
- protected List getCrossReferenceDatabases()
- {
- // found these for ENSG00000157764 on 30/01/2016:
- // return new String[] {"Vega_gene", "OTTG", "ENS_LRG_gene", "ArrayExpress",
- // "EntrezGene", "HGNC", "MIM_GENE", "MIM_MORBID", "WikiGene"};
- return CROSS_REFERENCES;
- }
-
/**
* Override to do nothing as Ensembl doesn't return a protein sequence for a
* gene identifier
@@ -505,11 +529,12 @@ public class EnsemblGene extends EnsemblSeqProxy
return new FeatureSettingsAdapter()
{
SequenceOntologyI so = SequenceOntologyFactory.getInstance();
+
@Override
public boolean isFeatureDisplayed(String type)
{
- return (so.isA(type, SequenceOntologyI.EXON) || so.isA(type,
- SequenceOntologyI.SEQUENCE_VARIANT));
+ return (so.isA(type, SequenceOntologyI.EXON)
+ || so.isA(type, SequenceOntologyI.SEQUENCE_VARIANT));
}
@Override
@@ -517,7 +542,7 @@ public class EnsemblGene extends EnsemblSeqProxy
{
if (so.isA(type, SequenceOntologyI.EXON))
{
- return new FeatureColourAdapter()
+ return new FeatureColour()
{
@Override
public boolean isColourByLabel()
@@ -528,7 +553,7 @@ public class EnsemblGene extends EnsemblSeqProxy
}
if (so.isA(type, SequenceOntologyI.SEQUENCE_VARIANT))
{
- return new FeatureColourAdapter()
+ return new FeatureColour()
{
@Override