Examples of org.apache.manifoldcf.core.interfaces.IResultSet

Package org.apache.manifoldcf.core.interfaces

Examples of org.apache.manifoldcf.core.interfaces.IResultSet

org.apache.manifoldcf.core.interfaces.IResultSet
This interface represents a resultset. Resultsets are immutable through this interface, and are accessed by row.

            String query = buildConjunctionClause(params,new ClauseDescription[]{
              new UnitaryClause(HOST_FIELD,host),
              new UnitaryClause(PATH_FIELD,path),
              new UnitaryClause(UID_FIELD,uid)});


            IResultSet set = performQuery("SELECT "+UID_FIELD+" FROM "+getTableName()+" WHERE "+
              query+" FOR UPDATE",params,null,null);
            
            Map<String,Object> parameterMap = new HashMap<String,Object>();
            parameterMap.put(SDF_DATA_FIELD, tfi);
            
            //if record exists on table, update record.
            if(set.getRowCount() > 0)
            {
              performUpdate(parameterMap, " WHERE "+query, params, null);
            }
            else
            {

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  {
    ArrayList params = new ArrayList();
    String query = buildConjunctionClause(params,new ClauseDescription[]{
      new UnitaryClause(HOST_FIELD,host),
      new UnitaryClause(PATH_FIELD,path)});
    IResultSet set = performQuery("SELECT "+constructCountClause(UID_FIELD)+" AS countval FROM "+getTableName()+" WHERE "+query+" "+constructOffsetLimitClause(0,maximumNumber),params,null,null);
    long count;
    if (set.getRowCount() > 0)
    {
      IResultRow row = set.getRow(0);
      Long countVal = (Long)row.getValue("countval");
      count = countVal.longValue();
    }
    else
      count = 0L;

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    ArrayList params = new ArrayList();
    String query = buildConjunctionClause(params,new ClauseDescription[]{
      new UnitaryClause(HOST_FIELD,host),
      new UnitaryClause(PATH_FIELD,path)});


    IResultSet set = performQuery("SELECT * FROM "+getTableName()+" WHERE "+query+" "+constructOffsetLimitClause(0,maximumNumber),params,null,null);
    DocumentRecord[] rval = new DocumentRecord[set.getRowCount()];
    for (int i = 0; i < set.getRowCount(); i++)
    {
      IResultRow row = set.getRow(i);
      rval[i] = new DocumentRecord(host,path,
        (String)row.getValue(UID_FIELD),
        (BinaryInput)row.getValue(SDF_DATA_FIELD));
    }
    return rval;

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