reportbuilder/java/com/sun/star/report/ReportAddIn.java

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  27 package com.sun.star.report;
  28
  29 /**
  30  * A report add-in defines a set of expressions, which can
  31  * be used in the reporting.
  32  *
  33  * Each expression must provide meta-data to support GUI implementors.
  34  * Expressions are assumed to be statefull, if they are not, they are
  35  * free to be implemented as stateless expression.
  36  */
  37 public interface ReportAddIn
  38 {
  39
  40     int getExpressionCount();
  41
  42     ReportExpression createExpression(int expression);
  43
  44     ReportExpressionMetaData getMetaData(int expression);
  45 }