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## jet.api
Class ParameterLinkInfo

    java.lang.Object
      jet.api.SubLinkInfo
          jet.api.ParameterLinkInfo

    public class ParameterLinkInfo

extends SubLinkInfo

Constructor Summary
`ParameterLinkInfo(java.lang.String mainColumn, java.lang.String operator, java.lang.String subParam)` Constructs a subreport Parameter Link's information.

Method Summary

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ParameterLinkInfo

    public ParameterLinkInfo(java.lang.String mainColumn,
                             java.lang.String operator,
                             java.lang.String subParam)

  Constructs a subreport Parameter Link's information. Parameter Link maps the subreport parameters to DBFields, formulas or parameters which are contained in the dataset of the component where the subreport is inserted in the primary report, and are of the same data types as the subreport parameters.

  Parameters:
    `mainColumn` - mapping name of column in main report of Parameter Link. It can be a database field, JReport formula, or parameter.
    `subParam` - mapping name of parameter in subreport of Parameter Link
    `operator` - operator of Parameter Link. It is always "=" now.

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