public interface

GanttCategoryDataset

implements IntervalCategoryDataset
org.jfree.data.gantt.GanttCategoryDataset
Known Indirect Subclasses

Class Overview

An extension of the IntervalCategoryDataset interface that adds support for multiple sub-intervals.

Summary

Public Methods
abstract Number getEndValue(int row, int column, int subinterval)
Returns the end value of a sub-interval for a given item.
abstract Number getEndValue(Comparable rowKey, Comparable columnKey, int subinterval)
Returns the end value of a sub-interval for a given item.
abstract Number getPercentComplete(Comparable rowKey, Comparable columnKey, int subinterval)
Returns the percentage complete value of a sub-interval for a given item.
abstract Number getPercentComplete(int row, int column, int subinterval)
Returns the percentage complete value of a sub-interval for a given item.
abstract Number getPercentComplete(Comparable rowKey, Comparable columnKey)
Returns the percent complete for a given item.
abstract Number getPercentComplete(int row, int column)
Returns the percent complete for a given item.
abstract Number getStartValue(Comparable rowKey, Comparable columnKey, int subinterval)
Returns the start value of a sub-interval for a given item.
abstract Number getStartValue(int row, int column, int subinterval)
Returns the start value of a sub-interval for a given item.
abstract int getSubIntervalCount(int row, int column)
Returns the number of sub-intervals for a given item.
abstract int getSubIntervalCount(Comparable rowKey, Comparable columnKey)
Returns the number of sub-intervals for a given item.
[Expand]
Inherited Methods
From interface org.jfree.data.KeyedValues2D
From interface org.jfree.data.Values2D
From interface org.jfree.data.category.IntervalCategoryDataset
From interface org.jfree.data.general.Dataset

Public Methods

public abstract Number getEndValue (int row, int column, int subinterval)

Returns the end value of a sub-interval for a given item.

Parameters
row the row index (zero-based).
column the column index (zero-based).
subinterval the sub-interval.
Returns
  • The end value (possibly null).
See Also

public abstract Number getEndValue (Comparable rowKey, Comparable columnKey, int subinterval)

Returns the end value of a sub-interval for a given item.

Parameters
rowKey the row key.
columnKey the column key.
subinterval the sub-interval.
Returns
  • The end value (possibly null).
See Also

public abstract Number getPercentComplete (Comparable rowKey, Comparable columnKey, int subinterval)

Returns the percentage complete value of a sub-interval for a given item.

Parameters
rowKey the row key.
columnKey the column key.
subinterval the sub-interval.
Returns
  • The percent complete value (possibly null).
See Also

public abstract Number getPercentComplete (int row, int column, int subinterval)

Returns the percentage complete value of a sub-interval for a given item.

Parameters
row the row index (zero-based).
column the column index (zero-based).
subinterval the sub-interval.
Returns
  • The percent complete value (possibly null).
See Also

public abstract Number getPercentComplete (Comparable rowKey, Comparable columnKey)

Returns the percent complete for a given item.

Parameters
rowKey the row key.
columnKey the column key.
Returns
  • The percent complete.
See Also

public abstract Number getPercentComplete (int row, int column)

Returns the percent complete for a given item.

Parameters
row the row index (zero-based).
column the column index (zero-based).
Returns
  • The percent complete.
See Also

public abstract Number getStartValue (Comparable rowKey, Comparable columnKey, int subinterval)

Returns the start value of a sub-interval for a given item.

Parameters
rowKey the row key.
columnKey the column key.
subinterval the sub-interval.
Returns
  • The start value (possibly null).
See Also

public abstract Number getStartValue (int row, int column, int subinterval)

Returns the start value of a sub-interval for a given item.

Parameters
row the row index (zero-based).
column the column index (zero-based).
subinterval the sub-interval index (zero-based).
Returns
  • The start value (possibly null).
See Also

public abstract int getSubIntervalCount (int row, int column)

Returns the number of sub-intervals for a given item.

Parameters
row the row index (zero-based).
column the column index (zero-based).
Returns
  • The sub-interval count.
See Also

public abstract int getSubIntervalCount (Comparable rowKey, Comparable columnKey)

Returns the number of sub-intervals for a given item.

Parameters
rowKey the row key.
columnKey the column key.
Returns
  • The sub-interval count.
See Also