Dbxref.xml

<?xml version="1.0" encoding="UTF-8" ?> 
 
<!DOCTYPE sqlMap 
    PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN" 
    "http://ibatis.apache.org/dtd/sql-map-2.dtd"> 
 

<sqlMap namespace="Dbxref"> 
 
  <typeAlias alias="ChadoFeatureDbxref"
        type="uk.ac.sanger.artemis.chado.ChadoFeatureDbxref"/>
  
  <typeAlias alias="ChadoDbxref"
        type="uk.ac.sanger.artemis.chado.ChadoDbxref"/>
  
    <typeAlias alias="ChadoDb"
        type="uk.ac.sanger.artemis.chado.ChadoDb"/>
           
  <resultMap id="select-feature-dbxref" 
               class="ChadoFeatureDbxref">
    <result property="feature_id"       column="feature_id"/>
    <result property="dbxref.db.name"   column="name"/>
    <result property="dbxref.accession" column="accession"/>
    <result property="dbxref.version"   column="version"/>
  </resultMap>
        
  <select id="getDbxref" parameterClass="uk.ac.sanger.artemis.chado.ChadoFeature"
                         resultMap="select-feature-dbxref">
   	SELECT db.name, dbx.accession, dbx.version, dbx_f.feature_id
 	FROM feature_dbxref dbx_f 
        LEFT JOIN dbxref dbx ON dbx.dbxref_id=dbx_f.dbxref_id
        LEFT JOIN db ON db.db_id=dbx.db_id 
        LEFT JOIN feature f ON dbx_f.feature_id=f.feature_id
        <isNotNull property="uniquename"> 
          WHERE f.uniquename=#uniquename#
        </isNotNull>
        <isGreaterThan property="id" compareValue="0">
          WHERE dbx_f.feature_id=$id$
        </isGreaterThan>
        ORDER BY f.type_id,  uniquename
  </select> 
  
  <select id="getDbId" parameterClass="ChadoDb"
                       resultClass="java.lang.Integer">
    SELECT db_id FROM db WHERE name=#name#
  </select>
  
  <select id="getDbxrefId" parameterClass="ChadoDbxref"
                           resultClass="java.lang.Integer">
    SELECT dbxref_id FROM dbxref WHERE accession=#accession#
           AND db_id=$db_id$;
  </select>
  
  <!-- WRITE BACK -->
  <delete id="deleteFeatureDbxref" parameterClass="ChadoFeatureDbxref">
     DELETE FROM feature_dbxref 
     WHERE dbxref_id=
           (SELECT dbxref_id FROM dbxref WHERE accession=#dbxref.accession#
            AND db_id=(SELECT db_id FROM db WHERE name=#dbxref.db.name#))
     AND feature_id=$feature_id$
  </delete>
  
  <insert id="insertFeatureDbxref" parameterClass="ChadoFeatureDbxref">
    INSERT INTO feature_dbxref 
           (feature_id, dbxref_id, is_current)
           VALUES
           ($feature_id$, $dbxref_id$, $current$)
  </insert>
  
  <insert id="insertDbxref" parameterClass="ChadoDbxref">
    INSERT INTO dbxref ( db_id, accession ) 
           VALUES ($db_id$, #accession#)
  </insert>

</sqlMap>