public class ZkNodeProps extends Object implements JSONWriter.Writable
Constructor and Description |
---|
ZkNodeProps(Map<String,Object> propMap)
Construct ZKNodeProps from map.
|
ZkNodeProps(String... keyVals)
Constructor that populates the from array of Strings in form key1, value1,
key2, value2, ..., keyN, valueN
|
Modifier and Type | Method and Description |
---|---|
boolean |
containsKey(String key)
Check if property key exists.
|
static ZkNodeProps |
fromKeyVals(Object... keyVals) |
Object |
get(String key) |
Map<String,Object> |
getProperties()
Get all properties as map.
|
String |
getStr(String key)
Get a string property value.
|
Set<String> |
keySet()
Get property keys.
|
static ZkNodeProps |
load(byte[] bytes)
Create Replica from json string that is typically stored in zookeeper.
|
static Map<String,Object> |
makeMap(Object... keyVals) |
Map<String,Object> |
shallowCopy()
Returns a shallow writable copy of the properties
|
String |
toString() |
void |
write(JSONWriter jsonWriter) |
public ZkNodeProps(String... keyVals)
public static ZkNodeProps fromKeyVals(Object... keyVals)
public Map<String,Object> shallowCopy()
public static ZkNodeProps load(byte[] bytes)
public void write(JSONWriter jsonWriter)
write
in interface JSONWriter.Writable
public boolean containsKey(String key)
Copyright © 2000-2012 Apache Software Foundation. All Rights Reserved.