ucar.unidata.idv
Class DataSourceHistory

java.lang.Object
  ucar.unidata.idv.History
      ucar.unidata.idv.DataSourceHistory

public class DataSourceHistory
extends History

Holds the information needed to recreate a DataSource

Author:

IDV development team

Constructor Summary

DataSourceHistory()
Parameterless ctor for xml encoding/decoding

DataSourceHistory(String name, String dataSourceXml, String identifier)
Create this object with the gicen name and data source xml

Method Summary

boolean	equals(Object o) Override the equals method.
String	getDataSourceIdentifier() Get the DataSourceIdentifier property.
String	getDataSourceXml() Get the DataSourceXml property.
int	hashCode() Override the hashcode method to hash on the dataSourceXml
boolean	process(IntegratedDataViewer idv) Create the data source from the xml
void	setDataSourceIdentifier(String value) Set the DataSourceIdentifier property.
void	setDataSourceXml(String value) Set the DataSourceXml property.

Methods inherited from class ucar.unidata.idv.History

findWithAlias, getAlias, getName, hasAlias, setAlias, setName, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DataSourceHistory

public DataSourceHistory()

Parameterless ctor for xml encoding/decoding

DataSourceHistory

public DataSourceHistory(String name,
                         String dataSourceXml,
                         String identifier)

Create this object with the gicen name and data source xml

Parameters:

name - The name

dataSourceXml - xml encoded representation of the data source

identifier - Some unique identifier

Method Detail

hashCode

public int hashCode()

Override the hashcode method to hash on the dataSourceXml

Overrides:

hashCode in class History

Returns:

The hashcode

equals

public boolean equals(Object o)

Override the equals method. Compate the data source identifier

Overrides:

equals in class History

Parameters:

o - The other object

Returns:

Is equals

process

public boolean process(IntegratedDataViewer idv)

Create the data source from the xml

Specified by:

process in class History

Parameters:

idv - The IDV

Returns:

Was the creation successful

setDataSourceXml

public void setDataSourceXml(String value)

Set the DataSourceXml property.

Parameters:

value - The new value for DataSourceXml

getDataSourceXml

public String getDataSourceXml()

Get the DataSourceXml property.

Returns:

The DataSourceXml

setDataSourceIdentifier

public void setDataSourceIdentifier(String value)

Set the DataSourceIdentifier property.

Parameters:

value - The new value for DataSourceIdentifier

getDataSourceIdentifier

public String getDataSourceIdentifier()

Get the DataSourceIdentifier property.

Returns:

The DataSourceIdentifier