Constructor Detail

• DynamicFilterParameterSpecification

  public DynamicFilterParameterSpecification(String filterName,
                                     String parameterName,
                                     Type definedParameterType)

  Constructs a parameter specification for a particular filter parameter.

  Parameters:

  filterName - The name of the filter

  parameterName - The name of the parameter

  definedParameterType - The paremeter type specified on the filter metadata

Method Detail

• bind

  public int bind(PreparedStatement statement,
         QueryParameters qp,
         SessionImplementor session,
         int start)
           throws SQLException

  Bind the appropriate value into the given statement at the specified position.

  Specified by:

  bind in interface ParameterSpecification

  Parameters:

  statement - The statement into which the value should be bound.

  qp - The defined values for the current query execution.

  session - The session against which the current execution is occuring.

  start - The position from which to start binding value(s).

  Returns:

  The number of sql bind positions "eaten" by this bind operation.

  Throws:

  SQLException - Indicates problems performing the JDBC biind operation.

• getExpectedType

  public Type getExpectedType()

  Get the type which we are expeting for a bind into this parameter based on translated contextual information.

  Specified by:

  getExpectedType in interface ParameterSpecification

  Returns:

  The expected type.

• setExpectedType

  public void setExpectedType(Type expectedType)

  Injects the expected type. Called during translation.

  Specified by:

  setExpectedType in interface ParameterSpecification

  Parameters:

  expectedType - The type to expect.

• renderDisplayInfo

  public String renderDisplayInfo()

  Render this parameter into displayable info (for logging, etc).

  Specified by:

  renderDisplayInfo in interface ParameterSpecification

  Returns:

  The displayable info.