com.reportmill.datasource
Class RMDataSet

java.lang.Object
  com.reportmill.datasource.RMDatum
      com.reportmill.datasource.RMDataSet

Direct Known Subclasses:

RMJDBCDataSet

public class RMDataSet
extends RMDatum

This class is an abstract representation of a list with the ability to access individual objects, and add/remove items.

Constructor Summary

RMDataSet(java.util.List aList, RMDataSource aDataSource, RMEntity anEntity, RMDatum aParent, java.lang.String aKey)
Creates a new dataset.

Method Summary

void	addDatum(RMDatum aDatum, int anIndex) Adds a data object at the given index.
RMDatum	getDatum(int anIndex) Returns the datum at the given index.
java.util.List	getList() Returns the dataset list object.
void	removeDatum(int anIndex) Removes a data object at the given index.
int	size() Returns the size of the dataset.
java.lang.String	toString()

Methods inherited from class com.reportmill.datasource.RMDatum

getDataSet, getDataSource, getDatum, getEntity, getKey, getObject, getParent, getProperty, getPropertyType, getValue, setValue, valueForKey

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RMDataSet

public RMDataSet(java.util.List aList,
                 RMDataSource aDataSource,
                 RMEntity anEntity,
                 RMDatum aParent,
                 java.lang.String aKey)

Creates a new dataset.

Method Detail

getList

public java.util.List getList()

Returns the dataset list object.

size

public int size()

Returns the size of the dataset.

getDatum

public RMDatum getDatum(int anIndex)

Returns the datum at the given index.

addDatum

public void addDatum(RMDatum aDatum,
                     int anIndex)

Adds a data object at the given index.

removeDatum

public void removeDatum(int anIndex)

Removes a data object at the given index.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object