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com.dghda.kent
Class ReportData  

java.lang.Object
  com.dghda.kent.ReportData

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public class ReportData

extends java.lang.Object

This class provides a convenient method of creating a report data document. Report data documents are formatted based on their report template.

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Nested Class Summary
static class	ReportData.DataSet           A class which contains encapsulates a data set.

 

Field Summary
private  java.util.TreeMap	m_DataSets

 

Constructor Summary
	ReportData()           Constructs a new report data object.
protected	ReportData(org.w3c.dom.Document data)           Constructs a new report data object by parsing the given document.

 

Method Summary
void	addDataSet(ReportData.DataSet data)           Adds a new, already constructed, data set to the report.
void	addDataSet(java.lang.String name, java.lang.String[] columns)           Adds a new data set to the report.
void	addRow(java.lang.String name, java.lang.String[] data)           Adds a row to the specified data set.
static ReportData	constructReportData(java.lang.String data)           Constructs a new report data object by parsing the given XML document.
java.lang.String	getColumn(java.lang.String dataSet, java.lang.String field, int which)           Gets the value of a specific column.
java.lang.String	getData()           Returns a document containing the report data constructed.
ReportData.DataSet	getDataSet(java.lang.String name)           Returns the given data set.
java.util.Iterator	getDataSetIterator()           An iterator over the data sets.
int	getNumberRows(java.lang.String dataSet)           Gets the number of rows in a given data set.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_DataSets

private java.util.TreeMap m_DataSets

Constructor Detail

ReportData

public ReportData()

Constructs a new report data object.

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ReportData

protected ReportData(org.w3c.dom.Document data)
              throws org.xml.sax.SAXException

Constructs a new report data object by parsing the given document.

Method Detail

constructReportData

public static ReportData constructReportData(java.lang.String data)
                                      throws javax.xml.parsers.ParserConfigurationException,
                                             org.xml.sax.SAXException

Constructs a new report data object by parsing the given XML document.

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addDataSet

public void addDataSet(java.lang.String name,
                       java.lang.String[] columns)
                throws InvalidColumnException,
                       InvalidDataSetException

Adds a new data set to the report.

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addDataSet

public void addDataSet(ReportData.DataSet data)
                throws InvalidDataSetException

Adds a new, already constructed, data set to the report.

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addRow

public void addRow(java.lang.String name,
                   java.lang.String[] data)
            throws InvalidColumnException,
                   InvalidDataSetException

Adds a row to the specified data set.

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getDataSet

public ReportData.DataSet getDataSet(java.lang.String name)

Returns the given data set.

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getDataSetIterator

public java.util.Iterator getDataSetIterator()

An iterator over the data sets. The iterator returns a data set object.

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getNumberRows

public int getNumberRows(java.lang.String dataSet)
                  throws InvalidDataSetException

Gets the number of rows in a given data set.

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getColumn

public java.lang.String getColumn(java.lang.String dataSet,
                                  java.lang.String field,
                                  int which)
                           throws InvalidColumnException,
                                  InvalidDataSetException

Gets the value of a specific column.

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getData

public java.lang.String getData()

Returns a document containing the report data constructed.

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