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java.lang.Objectist.palcom.hgraph.AbstractHandler
ist.palcom.hgraph.ValueHandler
public class ValueHandler
ValueHandler handles commands related to the manipulation of node values
| Field Summary | |
|---|---|
static java.lang.String |
CMD_ADDVALUE
Adds a new value to the node |
static java.lang.String |
CMD_GETVALUE
Gets an existing value from the node |
static java.lang.String |
CMD_REMOVEVALUE
Removes an existing value from the node |
static java.lang.String |
CMD_SETVALUE
Sets an existing value of the node |
| Fields inherited from class ist.palcom.hgraph.AbstractHandler |
|---|
DEFAULT_NUM_LOGS |
| Constructor Summary | |
|---|---|
ValueHandler(HgraphNode node)
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| Method Summary | |
|---|---|
Signature[] |
getSignatures()
|
void |
handle(HgraphEvent event)
The handle method is invoked by the HgraphNode in which the handler is installed. |
| Methods inherited from class ist.palcom.hgraph.AbstractHandler |
|---|
getDescription, getLast, getLogIterator, getName, log |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static final java.lang.String CMD_ADDVALUE
public static final java.lang.String CMD_REMOVEVALUE
public static final java.lang.String CMD_SETVALUE
public static final java.lang.String CMD_GETVALUE
| Constructor Detail |
|---|
public ValueHandler(HgraphNode node)
| Method Detail |
|---|
public Signature[] getSignatures()
public void handle(HgraphEvent event)
Handler
handle in interface Handlerhandle in class AbstractHandlerHandler
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