Package org.pentaho.di.core

Class ConcurrentMapProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<Object,Object>

java.util.Properties

org.pentaho.di.core.ConcurrentMapProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

public class ConcurrentMapProperties
extends Properties

Thread Safe version of Java Properties class.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ConcurrentMap<Object,Object>	storageMap

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
ConcurrentMapProperties()
ConcurrentMapProperties(Properties defaults)

Method Summary

Modifier and Type	Method	Description
void	clear()
Object	clone()
Object	compute(Object key, BiFunction<? super Object,? super Object,? extends Object> remappingFunction)
Object	computeIfAbsent(Object key, Function<? super Object,? extends Object> mappingFunction)
Object	computeIfPresent(Object key, BiFunction<? super Object,? super Object,? extends Object> remappingFunction)
boolean	contains(Object value)
boolean	containsKey(Object key)
boolean	containsValue(Object value)
static ConcurrentMapProperties	convertProperties(Properties props)	Converts a Properties object to a ConcurrentMapProperties object
Enumeration<Object>	elements()
Set<Map.Entry<Object,Object>>	entrySet()
boolean	equals(Object o)
void	forEach(BiConsumer<? super Object,? super Object> action)
Object	get(Object key)
Object	getOrDefault(Object key, Object defaultValue)
String	getProperty(String key)
String	getProperty(String key, String defaultValue)
int	hashCode()
boolean	isEmpty()
Enumeration<Object>	keys()
Set<Object>	keySet()
void	list(PrintStream out)
void	list(PrintWriter out)
void	load(InputStream inStream)
void	load(Reader reader)
void	loadFromXML(InputStream in)
Object	merge(Object key, Object value, BiFunction<? super Object,? super Object,? extends Object> remappingFunction)
Enumeration<?>	propertyNames()
Object	put(Object key, Object value)
void	putAll(Map<? extends Object,? extends Object> t)
Object	putIfAbsent(Object key, Object value)
Object	remove(Object key)
boolean	remove(Object key, Object value)
Object	replace(Object key, Object value)
boolean	replace(Object key, Object oldValue, Object newValue)
void	replaceAll(BiFunction<? super Object,? super Object,? extends Object> function)
void	save(OutputStream out, String comments)	Deprecated.
Object	setProperty(String key, String value)
int	size()
void	store(OutputStream out, String comments)
void	store(Writer writer, String comments)
void	storeToXML(OutputStream os, String comment)
void	storeToXML(OutputStream os, String comment, String encoding)
Set<String>	stringPropertyNames()
String	toString()
Collection<Object>	values()

Methods inherited from class java.util.Properties

rehash, storeToXML

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

storageMap

protected ConcurrentMap<Object,Object> storageMap

Constructor Details

ConcurrentMapProperties

public ConcurrentMapProperties()

ConcurrentMapProperties

public ConcurrentMapProperties(Properties defaults)

Method Details

put

public Object put(Object key,
 Object value)

Specified by:

put in interface Map<Object,Object>

Overrides:

put in class Properties

remove

public Object remove(Object key)

Specified by:

remove in interface Map<Object,Object>

Overrides:

remove in class Properties

clear

public void clear()

Specified by:

clear in interface Map<Object,Object>

Overrides:

clear in class Properties

clone

public Object clone()

Overrides:

clone in class Properties

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<Object,Object>

Overrides:

containsValue in class Properties

get

public Object get(Object key)

Specified by:

get in interface Map<Object,Object>

Overrides:

get in class Properties

compute

public Object compute(Object key,
 BiFunction<? super Object,? super Object,? extends Object> remappingFunction)

Specified by:

compute in interface Map<Object,Object>

Overrides:

compute in class Properties

computeIfAbsent

public Object computeIfAbsent(Object key,
 Function<? super Object,? extends Object> mappingFunction)

Specified by:

computeIfAbsent in interface Map<Object,Object>

Overrides:

computeIfAbsent in class Properties

computeIfPresent

public Object computeIfPresent(Object key,
 BiFunction<? super Object,? super Object,? extends Object> remappingFunction)

Specified by:

computeIfPresent in interface Map<Object,Object>

Overrides:

computeIfPresent in class Properties

contains

public boolean contains(Object value)

Overrides:

contains in class Properties

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<Object,Object>

Overrides:

isEmpty in class Properties

size

public int size()

Specified by:

size in interface Map<Object,Object>

Overrides:

size in class Properties

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<Object,Object>

Overrides:

containsKey in class Properties

elements

public Enumeration<Object> elements()

Overrides:

elements in class Properties

entrySet

public Set<Map.Entry<Object,Object>> entrySet()

Specified by:

entrySet in interface Map<Object,Object>

Overrides:

entrySet in class Properties

forEach

public void forEach(BiConsumer<? super Object,? super Object> action)

Specified by:

forEach in interface Map<Object,Object>

Overrides:

forEach in class Properties

getOrDefault

public Object getOrDefault(Object key,
 Object defaultValue)

Specified by:

getOrDefault in interface Map<Object,Object>

Overrides:

getOrDefault in class Properties

keys

public Enumeration<Object> keys()

Overrides:

keys in class Properties

keySet

public Set<Object> keySet()

Specified by:

keySet in interface Map<Object,Object>

Overrides:

keySet in class Properties

merge

public Object merge(Object key,
 Object value,
 BiFunction<? super Object,? super Object,? extends Object> remappingFunction)

Specified by:

merge in interface Map<Object,Object>

Overrides:

merge in class Properties

putAll

public void putAll(Map<? extends Object,? extends Object> t)

Specified by:

putAll in interface Map<Object,Object>

Overrides:

putAll in class Properties

putIfAbsent

public Object putIfAbsent(Object key,
 Object value)

Specified by:

putIfAbsent in interface Map<Object,Object>

Overrides:

putIfAbsent in class Properties

remove

public boolean remove(Object key,
 Object value)

Specified by:

remove in interface Map<Object,Object>

Overrides:

remove in class Properties

replace

public boolean replace(Object key,
 Object oldValue,
 Object newValue)

Specified by:

replace in interface Map<Object,Object>

Overrides:

replace in class Properties

replaceAll

public void replaceAll(BiFunction<? super Object,? super Object,? extends Object> function)

Specified by:

replaceAll in interface Map<Object,Object>

Overrides:

replaceAll in class Properties

replace

public Object replace(Object key,
 Object value)

Specified by:

replace in interface Map<Object,Object>

Overrides:

replace in class Properties

values

public Collection<Object> values()

Specified by:

values in interface Map<Object,Object>

Overrides:

values in class Properties

getProperty

public String getProperty(String key)

Overrides:

getProperty in class Properties

getProperty

public String getProperty(String key,
 String defaultValue)

Overrides:

getProperty in class Properties

setProperty

public Object setProperty(String key,
 String value)

Overrides:

setProperty in class Properties

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<Object,Object>

Overrides:

equals in class Properties

toString

public String toString()

Overrides:

toString in class Properties

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<Object,Object>

Overrides:

hashCode in class Properties

propertyNames

public Enumeration<?> propertyNames()

Overrides:

propertyNames in class Properties

stringPropertyNames

public Set<String> stringPropertyNames()

Overrides:

stringPropertyNames in class Properties

list

public void list(PrintStream out)

Overrides:

list in class Properties

list

public void list(PrintWriter out)

Overrides:

list in class Properties

load

public void load(InputStream inStream)
          throws IOException

Overrides:

load in class Properties

Throws:

IOException

load

public void load(Reader reader)
          throws IOException

Overrides:

load in class Properties

Throws:

IOException

loadFromXML

public void loadFromXML(InputStream in)
                 throws IOException,
InvalidPropertiesFormatException

Overrides:

loadFromXML in class Properties

Throws:

IOException

InvalidPropertiesFormatException

save

@Deprecated
public void save(OutputStream out,
 String comments)

Deprecated.

Overrides:

save in class Properties

store

public void store(OutputStream out,
 String comments)
           throws IOException

Overrides:

store in class Properties

Throws:

IOException

store

public void store(Writer writer,
 String comments)
           throws IOException

Overrides:

store in class Properties

Throws:

IOException

storeToXML

public void storeToXML(OutputStream os,
 String comment)
                throws IOException

Overrides:

storeToXML in class Properties

Throws:

IOException

storeToXML

public void storeToXML(OutputStream os,
 String comment,
 String encoding)
                throws IOException

Overrides:

storeToXML in class Properties

Throws:

IOException

convertProperties

public static ConcurrentMapProperties convertProperties(Properties props)

Converts a Properties object to a ConcurrentMapProperties object

Parameters:

props -

Returns:

A new ConcurrentMapProperties with all properties enumerated (including defaults)