net.sf.jasperreports.engine.analytics.dataset

## Class FillMultiAxisDataset

- java.lang.Object
- - net.sf.jasperreports.engine.fill.JRFillElementDataset
  - - net.sf.jasperreports.engine.analytics.dataset.FillMultiAxisDataset

- All Implemented Interfaces:
    java.lang.Cloneable, JRCloneable, JRElementDataset

      public class FillMultiAxisDataset
      extends JRFillElementDataset

  Version:
    $Id: FillMultiAxisDataset.java 5878 2013-01-07 20:23:13Z teodord $
  Author:
    Lucian Chirita (lucianc@users.sourceforge.net)

- - ### Field Summary

    - ### Fields inherited from class net.sf.jasperreports.engine.fill.JRFillElementDataset

      `datasetRun, incrementGroup, parent, resetGroup`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `FillMultiAxisDataset(MultiAxisData data, JRFillObjectFactory factory)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `collectExpressions(JRExpressionCollector collector)`
    `protected MultiAxisDataService` | `createService(byte evaluation)`
    `protected void` | `customEvaluate(JRCalculator calculator)` Evaluates the expressions associated with the dataset.
    `protected void` | `customIncrement()` Increments the dataset by collecting the result of the expression evaluation.
    `protected void` | `customInitialize()` Initializes the element dataset.
    `void` | `evaluateData(byte evaluationType)`
    `MultiAxisDataSource` | `getDataSource()`

    - ### Methods inherited from class net.sf.jasperreports.engine.fill.JRFillElementDataset

      `clone, evaluate, evaluateDatasetRun, evaluateIncrementWhenExpression, getDatasetRun, getFillDataset, getIncrementGroup, getIncrementTypeValue, getIncrementWhenExpression, getInputDataset, getResetGroup, getResetTypeValue, getTimeZone, increment, initialize, setBand`

    - ### Methods inherited from class java.lang.Object

      `equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### FillMultiAxisDataset

          public FillMultiAxisDataset(MultiAxisData data,
                              JRFillObjectFactory factory)

  - ### Method Detail

    - #### customInitialize

          protected void customInitialize()

      Description copied from class: `JRFillElementDataset`
      Initializes the element dataset.

      The dataset is initialized before being used and after each time the dataset gets reset.

      Specified by:
        `customInitialize` in class `JRFillElementDataset`
      See Also:
        `JRFillElementDataset.getResetTypeValue()`

    - #### createService

          protected MultiAxisDataService createService(byte evaluation)
                                                throws JRException

      Throws:
        `JRException`

    - #### customEvaluate

          protected void customEvaluate(JRCalculator calculator)
                                 throws JRExpressionEvalException

      Description copied from class: `JRFillElementDataset`
      Evaluates the expressions associated with the dataset.

      Usually, the result of the evaluation would be preserved so that it is used in `JRFillElementDataset.customIncrement()`

      Specified by:
        `customEvaluate` in class `JRFillElementDataset`
      Parameters:
        `calculator` - used to evaluate expressions
      Throws:
        `JRExpressionEvalException` - any exception that occurs while evaluating expressions

    - #### customIncrement

          protected void customIncrement()

      Description copied from class: `JRFillElementDataset`
      Increments the dataset by collecting the result of the expression evaluation.
      Specified by:
        `customIncrement` in class `JRFillElementDataset`

    - #### evaluateData

          public void evaluateData(byte evaluationType)
                            throws JRException

      Throws:
        `JRException`

    - #### getDataSource

          public MultiAxisDataSource getDataSource()
                                            throws JRException

      Throws:
        `JRException`

    - #### collectExpressions

          public void collectExpressions(JRExpressionCollector collector)

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