Inheritance diagram for datavisualizer::StandTableDataRequest:
Public Member Functions | |
StandTableDataRequest (DetailedOutputFileManager oManager, String sChartName, int iTableType) | |
Constructor. | |
void | actionPerformed (java.awt.event.ActionEvent oEvent) |
Respons to the button clicks for this class's chart window. | |
boolean | WantAnyTreeFloats () |
This wants diameter values for all trees. | |
void | AddTreeFloatDataMemberCode (int iSpecies, int iType, String sLabel, int iCode) |
Accepts a tree float data member code. | |
void | AddTreeFloatData (int iSpecies, int iType, int iCode, float fVal) |
Accepts a tree float data member value. | |
Static Public Attributes | |
static final int | BASAL_AREA = 1 |
Basal area stand table. | |
static final int | DENSITY = 2 |
Density stand table. | |
Protected Member Functions | |
void | WriteTables () throws javawrapper.ModelException |
This writes the tables. | |
void | WriteChartDataToFile (java.io.FileWriter jOut) throws java.io. IOException |
Saves the data in the current table as a tab-delimited text file. | |
Package Functions | |
void | UpdateChart (Legend oLegend) throws javawrapper.ModelException |
Does nothing unless the number of timesteps is different, in which case the table is recreated. | |
ModelInternalFrame | DrawChart (Legend oLegend, String sChartTitle) throws javawrapper.ModelException |
Draws the table. | |
void | ClearData () throws javawrapper.ModelException |
Does nothing, because this table doesn't operate on the detailed output file timescale. |
The tabulation of density and basal area data is based on the DBH value for each tree life history stage (so seedlings aren't allowed). For density, the number of diameter values encountered is counted; for basal area, the individual basal areas calculated from DBH are totaled. All values are displayed in per hectare units. These values are broken up by size class as specified by the user. The average height of the tallest trees will also be included in the table if height was saved in the detailed output file.
This chart is different from other charts in that it displays data from all timesteps at once, instead of one timestep at a time. Thus, it tends to ignore normal chart drawing requests and has its own code to force parsing of all timestep files in a detailed output package at once.
Technically, density data could be extracted from any tree data member, since counting up the total is all that is required. I didn't do it that way because I'm a little lazy, and I'll wait for a hue and cry from the users before unnecessarily complicating my code.
Copyright: Copyright (c) Charles D. Canham 2003 Company: Institute of Ecosystem Studies
datavisualizer::StandTableDataRequest::StandTableDataRequest | ( | DetailedOutputFileManager | oManager, | |
String | sChartName, | |||
int | iTableType | |||
) | [inline] |
Constructor.
Declares all the arrays.
oManager | Parent detailed output file manager | |
sChartName | Name of the table being drawn. | |
iTableType | Type of table, either density or basal area. The value must be either BASAL_AREA or DENSITY. |
void datavisualizer::StandTableDataRequest::actionPerformed | ( | java.awt.event.ActionEvent | oEvent | ) | [inline] |
Respons to the button clicks for this class's chart window.
oEvent | ActionEvent Event to process. |
Reimplemented from datavisualizer::DataRequest.
void datavisualizer::StandTableDataRequest::WriteTables | ( | ) | throws javawrapper.ModelException [inline, protected] |
This writes the tables.
It forces the DetailedOutputFileManager to move through each timestep so the data can be collected. Then it formats the table into the chart window.
ModelException | if there is a problem parsing the data. |
void datavisualizer::StandTableDataRequest::UpdateChart | ( | Legend | oLegend | ) | throws javawrapper.ModelException [inline, package, virtual] |
Does nothing unless the number of timesteps is different, in which case the table is recreated.
This chart does not respond to regular chart update events, since it already shows data for all timesteps.
oLegend | Legend The legend for this chart. |
ModelException | Won't be thrown. |
Implements datavisualizer::DataRequest.
void datavisualizer::StandTableDataRequest::WriteChartDataToFile | ( | java.io.FileWriter | jOut | ) | throws java.io. IOException [inline, protected, virtual] |
Saves the data in the current table as a tab-delimited text file.
jOut | java.io.FileWriter The file to write to. |
java.io.IOException | if there is a problem writing the file. |
Implements datavisualizer::DataRequest.
ModelInternalFrame datavisualizer::StandTableDataRequest::DrawChart | ( | Legend | oLegend, | |
String | sChartTitle | |||
) | throws javawrapper.ModelException [inline, package, virtual] |
Draws the table.
Initially, there will be no table; just a place for a user to enter size class information.
oLegend | Legend Legend for this chart. | |
sChartTitle | String Chart name for the window title. |
ModelException | Passed through from other called methods - this method doesn't throw it. |
Implements datavisualizer::DataRequest.
void datavisualizer::StandTableDataRequest::ClearData | ( | ) | throws javawrapper.ModelException [inline, package, virtual] |
Does nothing, because this table doesn't operate on the detailed output file timescale.
ModelException | Won't throw it. |
Implements datavisualizer::DataRequest.
boolean datavisualizer::StandTableDataRequest::WantAnyTreeFloats | ( | ) | [inline] |
This wants diameter values for all trees.
Reimplemented from datavisualizer::DataRequest.
void datavisualizer::StandTableDataRequest::AddTreeFloatDataMemberCode | ( | int | iSpecies, | |
int | iType, | |||
String | sLabel, | |||
int | iCode | |||
) | [inline] |
Accepts a tree float data member code.
We're looking for DBH and height.
iSpecies | The species for which this is a data member. | |
iType | The tree type for which this is a data member. | |
sLabel | The label of the data member. | |
iCode | The data member code. |
Reimplemented from datavisualizer::DataRequest.
void datavisualizer::StandTableDataRequest::AddTreeFloatData | ( | int | iSpecies, | |
int | iType, | |||
int | iCode, | |||
float | fVal | |||
) | [inline] |
Accepts a tree float data member value.
If it matches our code, we'll increment either the density count (if m_iTableType = DENSITY) or the basal area total.
iSpecies | Species of the tree from which this value came. | |
iType | Type of the tree from which this value came. | |
iCode | Data member code of this value. | |
fVal | Value. |
Reimplemented from datavisualizer::DataRequest.