com.prosyst.mprm.admin.devices.event

Interface NodeEvent

public interface NodeEvent

Represents event concerning the hierarchy of the device tree.

Field Summary

Fields

Modifier and Type	Field and Description
static int	NODE_CHANGED A node has been changed.
static int	NODE_REMOVED A node has been removed.
static int	SUB_NODE_CHANGED A subnode has been changed.
static int	SUB_NODE_CREATED A subnode has been created.
static int	SUB_NODE_REMOVED A subnode has been removed.

Method Summary

Modifier and Type	Method and Description
Node	getSource() Returns the node which has changed.
int	getType() Returns node event type.

Field Detail

NODE_REMOVED

static final int NODE_REMOVED

A node has been removed.

See Also:

Constant Field Values

NODE_CHANGED

static final int NODE_CHANGED

A node has been changed.

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Constant Field Values

SUB_NODE_CREATED

static final int SUB_NODE_CREATED

A subnode has been created.

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Constant Field Values

SUB_NODE_CHANGED

static final int SUB_NODE_CHANGED

A subnode has been changed.

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Constant Field Values

SUB_NODE_REMOVED

static final int SUB_NODE_REMOVED

A subnode has been removed.

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Constant Field Values

Method Detail

getType

int getType()

Returns node event type. It is one of the NODE_REMOVED, NODE_CHANGED, SUB_NODE_CREATED, SUB_NODE_CHANGED or SUB_NODE_REMOVED constants.

Returns:

type of event.

getSource

Node getSource()

Returns the node which has changed. The type of the returned object is DeviceNode or DeviceGroup.

Returns:

device tree node.