Package org.opennms.web.category

Class CategoryList

java.lang.Object

org.opennms.web.category.CategoryList

public class CategoryList
extends Object

CategoryList class.

Version:

$Id: $

Author:

ranger

Field Summary

Fields

Modifier and Type	Field	Description
protected int	m_disconnectTimeout
protected CategoryModel	m_model
protected List<org.opennms.netmgt.config.viewsdisplay.Section>	m_sections	Display rules from viewsdisplay.xml.

Constructor Summary

Constructors

Constructor	Description
CategoryList()	Constructor for CategoryList.

Method Summary

Modifier and Type	Method	Description
Map<String,List<Category>>	getCategoryData()	getCategoryData
static long	getEarliestUpdate(Map<String,List<Category>> categoryData)	Returns the earliest update time for the categories in categoryData.
boolean	isDisconnected()	isDisconnected
boolean	isDisconnected(long earliestUpdate)	isDisconnected

Methods inherited from class java.lang.Object

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

Field Detail

m_model

protected final CategoryModel m_model

m_sections

protected final List<org.opennms.netmgt.config.viewsdisplay.Section> m_sections

Display rules from viewsdisplay.xml. If null, then just show all known categories under the header "Category". (See the getSections method.)

m_disconnectTimeout

protected final int m_disconnectTimeout

Constructor Detail

CategoryList

public CategoryList()
             throws javax.servlet.ServletException

Constructor for CategoryList.

Throws:

javax.servlet.ServletException - if any.

Method Detail

getCategoryData

public Map<String,List<Category>> getCategoryData()
                                                 throws IOException

getCategoryData

Returns:

a Map object.

Throws:

IOException - if any.

getEarliestUpdate

public static long getEarliestUpdate(Map<String,List<Category>> categoryData)

Returns the earliest update time for the categories in categoryData.

Parameters:

categoryData - category data to evaluate. From getCategoryData().

Returns:

a long.

isDisconnected

public boolean isDisconnected()
                       throws IOException

isDisconnected

Returns:

a boolean.

Throws:

IOException - if any.

isDisconnected

public boolean isDisconnected(long earliestUpdate)

isDisconnected

Parameters:

earliestUpdate - a long.

Returns:

a boolean.