Package org.apache.empire.exceptions

Examples of org.apache.empire.exceptions.ObjectNotValidException

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     * @param isModified modified or not
     */
    public void setModified(DBColumn column, boolean isModified)
    {  // Check valid
        if (state == State.Invalid)
            throw new ObjectNotValidException(this);
        // Check modified
        if (modified == null)
        {   // Init array
            modified = new boolean[fields.length];
            for (int j = 0; j < fields.length; j++)
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     */
    @Override
    public Object getValue(int index)
    {   // Check state
        if (fields == null)
            throw new ObjectNotValidException(this);
        // Check index
        if (index < 0 || index>= fields.length)
            throw new InvalidArgumentException("index", index);
        // Special check for NO_VALUE
        if (fields[index] == ObjectUtils.NO_VALUE)
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     * @return true if a valid value is supplied for the given field or false if value is {@link ObjectUtils#NO_VALUE} 
     */
    public boolean isValueValid(int index)
    {   // Check state
        if (fields == null)
            throw new ObjectNotValidException(this);
        // Check index
        if (index < 0 || index>= fields.length)
        {   // Index out of range
            throw new InvalidArgumentException("index", index);
        }
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     * @param value the column value
     */
    protected void modifyValue(int i, Object value, boolean fireChangeEvent)
    {  // Check valid
        if (state == State.Invalid)
            throw new ObjectNotValidException(this);
        // Init original values
        if (modified == null)
        { // Save all original values
            modified = new boolean[fields.length];
            for (int j = 0; j < fields.length; j++)
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     * @param value the value
     */
    public void setValue(int index, Object value)
    {
        if (state == State.Invalid)
            throw new ObjectNotValidException(this);
        if (index < 0 || index >= fields.length)
            throw new InvalidArgumentException("index", index);
        // Strings special
        if ((value instanceof String) && ((String)value).length()==0)
            value = null;
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     * @param value the value
     */
    public final void setValue(Column column, Object value)
    {
        if (!isValid())
            throw new ObjectNotValidException(this);
        // Get Column Index
        setValue(getFieldIndex(column), value);
    }
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     * @return true if the field is read only
     */
    public boolean isFieldReadOnly(Column column)
    {
        if (rowset==null)
            throw new ObjectNotValidException(this);
      if (getFieldIndex(column)<0)
            throw new InvalidArgumentException("column", column);
      // Check key column
        if (isValid() && !isNew() && rowset.isKeyColumn((DBColumn)column))
          return true;
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     * @return true if the field is required
     */
    public boolean isFieldRequired(Column column)
    {
        if (rowset==null)
            throw new ObjectNotValidException(this);
      if (rowset.getColumnIndex(column)<0)
            throw new InvalidArgumentException("column", column);
        // from column definition
        return (column.isRequired());
    }
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     * @param conn a valid connection to the database.
     */
    public void update(Connection conn)
    {
        if (!isValid())
            throw new ObjectNotValidException(this);
        if (!isModified())
          return; /* Not modified. Nothing to do! */
        // update
        rowset.updateRecord(this, conn);
    }
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     * @param conn a valid connection to the database.
     */
    public void delete(Connection conn)
    {
        if (isValid()==false)
            throw new ObjectNotValidException(this);
        // Delete only if record is not new
        if (!isNew())
        {
            Object[] keys = rowset.getRecordKey(this);
            rowset.deleteRecord(keys, conn);
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Related Classes of org.apache.empire.exceptions.ObjectNotValidException

  • org.apache.empire.data.bean.BeanRecordProxy
  • org.apache.empire.db.codegen.CodeGenConfig
  • org.apache.empire.db.DBCommand
  • org.apache.empire.db.DBCommandExpr
  • org.apache.empire.db.DBReader
  • org.apache.empire.db.DBReader$DBReaderForwardIterator
  • org.apache.empire.db.DBRecord
  • org.apache.empire.db.DBRowSet
  • org.apache.empire.db.oracle.DBCommandOracle
  • org.apache.empire.jsf2.controls.InputControl
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