org.apache.activemq.artemis.protocol.amqp.proton

Class AmqpSupport

java.lang.Object

org.apache.activemq.artemis.protocol.amqp.proton.AmqpSupport

public class AmqpSupport
extends Object

Set of useful methods and definitions used in the AMQP protocol handling

Field Summary

Fields

Modifier and Type	Field and Description
static int	AMQP_CREDITS_DEFAULT
static int	AMQP_LOW_CREDITS_DEFAULT
static boolean	AMQP_TREAT_REJECT_AS_UNMODIFIED_DELIVERY_FAILURE
static boolean	AMQP_USE_MODIFIED_FOR_TRANSIENT_DELIVERY_ERRORS
static org.apache.qpid.proton.amqp.Symbol	ANONYMOUS_RELAY
static org.apache.qpid.proton.amqp.Symbol	CONNECTION_FORCED
static org.apache.qpid.proton.amqp.Symbol	CONNECTION_OPEN_FAILED
static org.apache.qpid.proton.amqp.Symbol	CONTAINER_ID
static org.apache.qpid.proton.amqp.Symbol	COPY
static org.apache.qpid.proton.amqp.Symbol	DELAYED_DELIVERY
static org.apache.qpid.proton.amqp.Symbol	INVALID_FIELD
static org.apache.qpid.proton.amqp.UnsignedLong	JMS_SELECTOR_CODE
static Object[]	JMS_SELECTOR_FILTER_IDS
static org.apache.qpid.proton.amqp.Symbol	JMS_SELECTOR_NAME
static org.apache.qpid.proton.amqp.Symbol	LIFETIME_POLICY
static int	MAX_FRAME_SIZE_DEFAULT
static org.apache.qpid.proton.amqp.Symbol	NETWORK_HOST
static org.apache.qpid.proton.amqp.UnsignedLong	NO_LOCAL_CODE
static Object[]	NO_LOCAL_FILTER_IDS
static org.apache.qpid.proton.amqp.Symbol	NO_LOCAL_NAME
static org.apache.qpid.proton.amqp.Symbol	PLATFORM
static org.apache.qpid.proton.amqp.Symbol	PORT
static org.apache.qpid.proton.amqp.Symbol	PRODUCT
static org.apache.qpid.proton.amqp.Symbol	QUEUE_CAPABILITY
static org.apache.qpid.proton.amqp.Symbol	QUEUE_PREFIX
static org.apache.qpid.proton.amqp.Symbol	RESOURCE_DELETED
static org.apache.qpid.proton.amqp.Symbol	SHARED_SUBS
static org.apache.qpid.proton.amqp.Symbol	SOLE_CONNECTION_CAPABILITY
static org.apache.qpid.proton.amqp.Symbol	TEMP_QUEUE_CAPABILITY
static org.apache.qpid.proton.amqp.Symbol	TEMP_TOPIC_CAPABILITY
static org.apache.qpid.proton.amqp.Symbol	TOPIC_CAPABILITY
static org.apache.qpid.proton.amqp.Symbol	TOPIC_PREFIX
static org.apache.qpid.proton.amqp.Symbol	VERSION

Constructor Summary

Constructors

Constructor and Description
AmqpSupport()

Method Summary

Modifier and Type	Method and Description
static boolean	contains(org.apache.qpid.proton.amqp.Symbol[] symbols, org.apache.qpid.proton.amqp.Symbol key) Search for a given Symbol in a given array of Symbol object.
static Map.Entry<org.apache.qpid.proton.amqp.Symbol,org.apache.qpid.proton.amqp.DescribedType>	findFilter(Map<org.apache.qpid.proton.amqp.Symbol,Object> filters, Object[] filterIds) Search for a particular filter using a set of known identification values in the Map of filters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

AMQP_CREDITS_DEFAULT

public static final int AMQP_CREDITS_DEFAULT

See Also:

Constant Field Values

AMQP_LOW_CREDITS_DEFAULT

public static final int AMQP_LOW_CREDITS_DEFAULT

See Also:

Constant Field Values

AMQP_TREAT_REJECT_AS_UNMODIFIED_DELIVERY_FAILURE

public static final boolean AMQP_TREAT_REJECT_AS_UNMODIFIED_DELIVERY_FAILURE

See Also:

Constant Field Values

AMQP_USE_MODIFIED_FOR_TRANSIENT_DELIVERY_ERRORS

public static final boolean AMQP_USE_MODIFIED_FOR_TRANSIENT_DELIVERY_ERRORS

See Also:

Constant Field Values

JMS_SELECTOR_CODE

public static final org.apache.qpid.proton.amqp.UnsignedLong JMS_SELECTOR_CODE

JMS_SELECTOR_NAME

public static final org.apache.qpid.proton.amqp.Symbol JMS_SELECTOR_NAME

JMS_SELECTOR_FILTER_IDS

public static final Object[] JMS_SELECTOR_FILTER_IDS

NO_LOCAL_CODE

public static final org.apache.qpid.proton.amqp.UnsignedLong NO_LOCAL_CODE

NO_LOCAL_NAME

public static final org.apache.qpid.proton.amqp.Symbol NO_LOCAL_NAME

NO_LOCAL_FILTER_IDS

public static final Object[] NO_LOCAL_FILTER_IDS

TEMP_QUEUE_CAPABILITY

public static final org.apache.qpid.proton.amqp.Symbol TEMP_QUEUE_CAPABILITY

TEMP_TOPIC_CAPABILITY

public static final org.apache.qpid.proton.amqp.Symbol TEMP_TOPIC_CAPABILITY

QUEUE_CAPABILITY

public static final org.apache.qpid.proton.amqp.Symbol QUEUE_CAPABILITY

TOPIC_CAPABILITY

public static final org.apache.qpid.proton.amqp.Symbol TOPIC_CAPABILITY

INVALID_FIELD

public static final org.apache.qpid.proton.amqp.Symbol INVALID_FIELD

CONTAINER_ID

public static final org.apache.qpid.proton.amqp.Symbol CONTAINER_ID

ANONYMOUS_RELAY

public static final org.apache.qpid.proton.amqp.Symbol ANONYMOUS_RELAY

DELAYED_DELIVERY

public static final org.apache.qpid.proton.amqp.Symbol DELAYED_DELIVERY

QUEUE_PREFIX

public static final org.apache.qpid.proton.amqp.Symbol QUEUE_PREFIX

TOPIC_PREFIX

public static final org.apache.qpid.proton.amqp.Symbol TOPIC_PREFIX

CONNECTION_OPEN_FAILED

public static final org.apache.qpid.proton.amqp.Symbol CONNECTION_OPEN_FAILED

PRODUCT

public static final org.apache.qpid.proton.amqp.Symbol PRODUCT

VERSION

public static final org.apache.qpid.proton.amqp.Symbol VERSION

PLATFORM

public static final org.apache.qpid.proton.amqp.Symbol PLATFORM

RESOURCE_DELETED

public static final org.apache.qpid.proton.amqp.Symbol RESOURCE_DELETED

CONNECTION_FORCED

public static final org.apache.qpid.proton.amqp.Symbol CONNECTION_FORCED

SHARED_SUBS

public static final org.apache.qpid.proton.amqp.Symbol SHARED_SUBS

NETWORK_HOST

public static final org.apache.qpid.proton.amqp.Symbol NETWORK_HOST

PORT

public static final org.apache.qpid.proton.amqp.Symbol PORT

MAX_FRAME_SIZE_DEFAULT

public static final int MAX_FRAME_SIZE_DEFAULT

See Also:

Constant Field Values

COPY

public static final org.apache.qpid.proton.amqp.Symbol COPY

LIFETIME_POLICY

public static final org.apache.qpid.proton.amqp.Symbol LIFETIME_POLICY

SOLE_CONNECTION_CAPABILITY

public static final org.apache.qpid.proton.amqp.Symbol SOLE_CONNECTION_CAPABILITY

Constructor Detail

AmqpSupport

public AmqpSupport()

Method Detail

contains

public static boolean contains(org.apache.qpid.proton.amqp.Symbol[] symbols,
                               org.apache.qpid.proton.amqp.Symbol key)

Search for a given Symbol in a given array of Symbol object.

Parameters:

symbols - the set of Symbols to search.

key - the value to try and find in the Symbol array.

Returns:

true if the key is found in the given Symbol array.

findFilter

public static Map.Entry<org.apache.qpid.proton.amqp.Symbol,org.apache.qpid.proton.amqp.DescribedType> findFilter(Map<org.apache.qpid.proton.amqp.Symbol,Object> filters,
                                                                                                                 Object[] filterIds)

Search for a particular filter using a set of known identification values in the Map of filters.

Parameters:

filters - The filters map that should be searched.

filterIds - The aliases for the target filter to be located.

Returns:

the filter if found in the mapping or null if not found.