/**
* Gets Interaction Detection element. It is possible that an interaction is missing important
* attributes, such as Experimental System Name, XRef DB, and XRef ID. All of these attributes are
* required by PSI. Rather than throwing an exception here, the data_mapper manually specifies
* "Not Specified" for all missing attributes.
*
* @param interaction Interaction.
* @return InteractionDetection Object.
*/
private CvType getInteractionDetection(
org.cytoscape.coreplugin.psi_mi.model.Interaction interaction) {
CvType interactionDetection = new CvType();
String idStr = null;
try {
idStr = (String) interaction.getAttribute(InteractionVocab.EXPERIMENTAL_SYSTEM_NAME);
} catch (ClassCastException e) {
idStr = null;
}
if (idStr == null) {
idStr = "Not Specified";
}
String idRef = null;
try {
idRef = (String) interaction.getAttribute(InteractionVocab.EXPERIMENTAL_SYSTEM_XREF_ID);
} catch (ClassCastException e) {
idRef = null;
}
// If there is no ID Ref, find a best match.
if (idRef == null) {
if (idStr.equals(EXP_AFFINITY_PRECIPITATION) || idStr.equals(EXP_AFFINITY_CHROMOTOGRAPHY)) {
idStr = "affinity chromatography technologies";
idRef = "MI:0004";
} else if (idStr.equals(EXP_TWO_HYBRID)) {
idStr = "classical two hybrid";
idRef = "MI:0018";
} else if (idStr.equals(EXP_PURIFIED_COMPLEX)) {
idStr = "copurification";
idRef = "MI:0025";
} else {
idRef = "Not Specified";
}
}
NamesType names = createName(idStr, null);
interactionDetection.setNames(names);
String dbRef = null;
try {
dbRef = (String) interaction.getAttribute(InteractionVocab.EXPERIMENTAL_SYSTEM_XREF_DB);
} catch (ClassCastException e) {
dbRef = null;
}
if (dbRef == null) {
dbRef = "PSI-MI";
}
XrefType xref = createXRef(dbRef, idRef);
interactionDetection.setXref(xref);
return interactionDetection;
}
public void alloc(int elemNumber) {
if (elemNumber > 0) super.create(elemNumber, 1, CvType.makeType(_depth, _channels));
}
