Module dk.cloudcreate.essentials.components.foundation

Package dk.cloudcreate.essentials.components.foundation.messaging.queue

Class MessageMetaData

java.lang.Object

dk.cloudcreate.essentials.components.foundation.messaging.queue.MessageMetaData

All Implemented Interfaces:

Serializable, Map<String,String>

public class MessageMetaData
extends Object
implements Map<String,String>, Serializable

Encapsulated Metadata (like headers, correlation id, tracing id's, etc.) associated with a Message

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
static String	FENCED_LOCK_TOKEN	If the message is delivered via either an Inbox or Outbox using a FencedLock, such as Inboxes.durableQueueBasedInboxes(DurableQueues, FencedLockManager)) or Outboxes.durableQueueBasedOutboxes(DurableQueues, FencedLockManager), to coordinate message consumption, then you can find the FencedLock.getCurrentToken() of the consumer under this key

Constructor Summary

Constructors

Constructor	Description
MessageMetaData()
MessageMetaData(Map<String,String> metaData)

Method Summary

Modifier and Type	Method	Description
void	clear()
String	compute(String key, BiFunction<? super String,? super String,? extends String> remappingFunction)
String	computeIfAbsent(String key, Function<? super String,? extends String> mappingFunction)
String	computeIfPresent(String key, BiFunction<? super String,? super String,? extends String> remappingFunction)
boolean	containsKey(Object key)
boolean	containsValue(Object value)
static MessageMetaData	copyOf(MessageMetaData map)
static MessageMetaData	empty()
Set<Map.Entry<String,String>>	entrySet()
boolean	equals(Object o)
void	forEach(BiConsumer<? super String,? super String> action)
String	get(Object key)
String	getOrDefault(Object key, String defaultValue)
int	hashCode()
boolean	isEmpty()
Set<String>	keySet()
String	merge(String key, String value, BiFunction<? super String,? super String,? extends String> remappingFunction)
static MessageMetaData	of()
static MessageMetaData	of(String k1, Object v1)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5, String k6, Object v6)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5, String k6, Object v6, String k7, Object v7)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5, String k6, Object v6, String k7, Object v7, String k8, Object v8)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5, String k6, Object v6, String k7, Object v7, String k8, Object v8, String k9, Object v9)
static MessageMetaData	of(String k1, Object v1, String k2, Object v2, String k3, Object v3, String k4, Object v4, String k5, Object v5, String k6, Object v6, String k7, Object v7, String k8, Object v8, String k9, Object v9, String k10, Object v10)
static MessageMetaData	ofEntries(Map.Entry<String,String>... entries)
String	put(String key, String value)
void	putAll(Map<? extends String,? extends String> m)
String	putIfAbsent(String key, String value)
String	remove(Object key)
boolean	remove(Object key, Object value)
String	replace(String key, String value)
boolean	replace(String key, String oldValue, String newValue)
void	replaceAll(BiFunction<? super String,? super String,? extends String> function)
int	size()
String	toString()
Collection<String>	values()

Methods inherited from class java.lang.Object

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

Field Details

FENCED_LOCK_TOKEN

public static String FENCED_LOCK_TOKEN

If the message is delivered via either an Inbox or Outbox using a FencedLock, such as Inboxes.durableQueueBasedInboxes(DurableQueues, FencedLockManager)) or Outboxes.durableQueueBasedOutboxes(DurableQueues, FencedLockManager), to coordinate message consumption, then you can find the FencedLock.getCurrentToken() of the consumer under this key

Constructor Details

MessageMetaData

public MessageMetaData(Map<String,String> metaData)

MessageMetaData

public MessageMetaData()

Method Details

size

public int size()

Specified by:

size in interface Map<String,String>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,String>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,String>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,String>

get

public String get(Object key)

Specified by:

get in interface Map<String,String>

put

public String put(String key,
 String value)

Specified by:

put in interface Map<String,String>

remove

public String remove(Object key)

Specified by:

remove in interface Map<String,String>

putAll

public void putAll(Map<? extends String,? extends String> m)

Specified by:

putAll in interface Map<String,String>

clear

public void clear()

Specified by:

clear in interface Map<String,String>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,String>

values

public Collection<String> values()

Specified by:

values in interface Map<String,String>

entrySet

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

Specified by:

entrySet in interface Map<String,String>

getOrDefault

public String getOrDefault(Object key,
 String defaultValue)

Specified by:

getOrDefault in interface Map<String,String>

forEach

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

Specified by:

forEach in interface Map<String,String>

replaceAll

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

Specified by:

replaceAll in interface Map<String,String>

putIfAbsent

public String putIfAbsent(String key,
 String value)

Specified by:

putIfAbsent in interface Map<String,String>

remove

public boolean remove(Object key,
 Object value)

Specified by:

remove in interface Map<String,String>

replace

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

Specified by:

replace in interface Map<String,String>

replace

public String replace(String key,
 String value)

Specified by:

replace in interface Map<String,String>

computeIfAbsent

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

Specified by:

computeIfAbsent in interface Map<String,String>

computeIfPresent

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

Specified by:

computeIfPresent in interface Map<String,String>

compute

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

Specified by:

compute in interface Map<String,String>

merge

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

Specified by:

merge in interface Map<String,String>

empty

public static MessageMetaData empty()

of

public static MessageMetaData of()

of

public static MessageMetaData of(String k1,
 Object v1)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5,
 String k6,
 Object v6)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5,
 String k6,
 Object v6,
 String k7,
 Object v7)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5,
 String k6,
 Object v6,
 String k7,
 Object v7,
 String k8,
 Object v8)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5,
 String k6,
 Object v6,
 String k7,
 Object v7,
 String k8,
 Object v8,
 String k9,
 Object v9)

of

public static MessageMetaData of(String k1,
 Object v1,
 String k2,
 Object v2,
 String k3,
 Object v3,
 String k4,
 Object v4,
 String k5,
 Object v5,
 String k6,
 Object v6,
 String k7,
 Object v7,
 String k8,
 Object v8,
 String k9,
 Object v9,
 String k10,
 Object v10)

ofEntries

@SafeVarargs
public static MessageMetaData ofEntries(Map.Entry<String,String>... entries)

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<String,String>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<String,String>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

copyOf

public static MessageMetaData copyOf(MessageMetaData map)