org.opennms.netmgt.config.groups

Class Groups

java.lang.Object

org.opennms.netmgt.config.groups.Groups

All Implemented Interfaces:

Serializable

public class Groups
extends Object
implements Serializable

Class Groups.

Version:

$Revision$ $Date$

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Groups()

Method Summary

Methods

Modifier and Type	Method and Description
void	addGroup(Group vGroup)
void	addGroup(int index, Group vGroup)
Enumeration<Group>	enumerateGroup() Method enumerateGroup.
boolean	equals(Object obj) Overrides the java.lang.Object.equals method.
Group[]	getGroup() Method getGroup.Returns the contents of the collection in an Array.
Group	getGroup(int index) Method getGroup.
List<Group>	getGroupCollection() Method getGroupCollection.Returns a reference to '_groupList'.
int	getGroupCount() Method getGroupCount.
int	hashCode() Overrides the java.lang.Object.hashCode method.
boolean	isValid() Method isValid.
Iterator<Group>	iterateGroup() Method iterateGroup.
void	marshal(ContentHandler handler)
void	marshal(Writer out)
void	removeAllGroup()
boolean	removeGroup(Group vGroup) Method removeGroup.
Group	removeGroupAt(int index) Method removeGroupAt.
void	setGroup(Group[] vGroupArray)
void	setGroup(int index, Group vGroup)
void	setGroup(List<Group> vGroupList) Sets the value of '_groupList' by copying the given Vector.
void	setGroupCollection(List<Group> groupList) Deprecated.
static Groups	unmarshal(Reader reader) Method unmarshal.
void	validate()

Methods inherited from class java.lang.Object

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

Constructor Detail

Groups

public Groups()

Method Detail

addGroup

public void addGroup(Group vGroup)
              throws IndexOutOfBoundsException

Parameters:

vGroup -

Throws:

IndexOutOfBoundsException - if the index given is outside the bounds of the collection

addGroup

public void addGroup(int index,
            Group vGroup)
              throws IndexOutOfBoundsException

Parameters:

index -

vGroup -

Throws:

IndexOutOfBoundsException - if the index given is outside the bounds of the collection

enumerateGroup

public Enumeration<Group> enumerateGroup()

Method enumerateGroup.

Returns:

an Enumeration over all possible elements of this collection

equals

public boolean equals(Object obj)

Overrides the java.lang.Object.equals method.

Overrides:

equals in class Object

Parameters:

obj -

Returns:

true if the objects are equal.

getGroup

public Group getGroup(int index)
               throws IndexOutOfBoundsException

Method getGroup.

Parameters:

index -

Returns:

the value of the org.opennms.netmgt.config.groups.Group at the given index

Throws:

IndexOutOfBoundsException - if the index given is outside the bounds of the collection

getGroup

public Group[] getGroup()

Method getGroup.Returns the contents of the collection in an Array.

Note: Just in case the collection contents are changing in another thread, we pass a 0-length Array of the correct type into the API call. This way we know that the Array returned is of exactly the correct length.

Returns:

this collection as an Array

getGroupCollection

public List<Group> getGroupCollection()

Method getGroupCollection.Returns a reference to '_groupList'. No type checking is performed on any modifications to the Vector.

Returns:

a reference to the Vector backing this class

getGroupCount

public int getGroupCount()

Method getGroupCount.

Returns:

the size of this collection

hashCode

public int hashCode()

Overrides the java.lang.Object.hashCode method.

The following steps came from Effective Java Programming Language Guide by Joshua Bloch, Chapter 3

Overrides:

hashCode in class Object

Returns:

a hash code value for the object.

isValid

public boolean isValid()

Method isValid.

Returns:

true if this object is valid according to the schema

iterateGroup

public Iterator<Group> iterateGroup()

Method iterateGroup.

Returns:

an Iterator over all possible elements in this collection

marshal

public void marshal(Writer out)
             throws org.exolab.castor.xml.MarshalException,
                    org.exolab.castor.xml.ValidationException

Parameters:

out -

Throws:

org.exolab.castor.xml.MarshalException - if object is null or if any SAXException is thrown during marshaling

org.exolab.castor.xml.ValidationException - if this object is an invalid instance according to the schema

marshal

public void marshal(ContentHandler handler)
             throws IOException,
                    org.exolab.castor.xml.MarshalException,
                    org.exolab.castor.xml.ValidationException

Parameters:

handler -

Throws:

IOException - if an IOException occurs during marshaling

org.exolab.castor.xml.ValidationException - if this object is an invalid instance according to the schema

org.exolab.castor.xml.MarshalException - if object is null or if any SAXException is thrown during marshaling

removeAllGroup

public void removeAllGroup()

removeGroup

public boolean removeGroup(Group vGroup)

Method removeGroup.

Parameters:

vGroup -

Returns:

true if the object was removed from the collection.

removeGroupAt

public Group removeGroupAt(int index)

Method removeGroupAt.

Parameters:

index -

Returns:

the element removed from the collection

setGroup

public void setGroup(int index,
            Group vGroup)
              throws IndexOutOfBoundsException

Parameters:

index -

vGroup -

Throws:

IndexOutOfBoundsException - if the index given is outside the bounds of the collection

setGroup

public void setGroup(Group[] vGroupArray)

Parameters:

vGroupArray -

setGroup

public void setGroup(List<Group> vGroupList)

Sets the value of '_groupList' by copying the given Vector. All elements will be checked for type safety.

Parameters:

vGroupList - the Vector to copy.

setGroupCollection

public void setGroupCollection(List<Group> groupList)

Deprecated.

Sets the value of '_groupList' by setting it to the given Vector. No type checking is performed.

Parameters:

groupList - the Vector to set.

unmarshal

public static Groups unmarshal(Reader reader)
                        throws org.exolab.castor.xml.MarshalException,
                               org.exolab.castor.xml.ValidationException

Method unmarshal.

Parameters:

reader -

Returns:

the unmarshaled org.opennms.netmgt.config.groups.Groups

Throws:

org.exolab.castor.xml.MarshalException - if object is null or if any SAXException is thrown during marshaling

org.exolab.castor.xml.ValidationException - if this object is an invalid instance according to the schema

validate

public void validate()
              throws org.exolab.castor.xml.ValidationException

Throws:

org.exolab.castor.xml.ValidationException - if this object is an invalid instance according to the schema