Constants Class Reference

Provides various constants and utility routines used throughout CoreDX DDS. More...

Static Public Member Functions
static String	qos_policy_str (int qos_policy_id)

Static Public Attributes
static final int	READ_SAMPLE_STATE = (0x0001)
static final int	NOT_READ_SAMPLE_STATE = (0x0002)
static final int	ANY_SAMPLE_STATE = (0x00FF)
static final int	NEW_VIEW_STATE = (0x0001)
static final int	NOT_NEW_VIEW_STATE = (0x0002)
static final int	ANY_VIEW_STATE = (0x00FF)
static final int	ALIVE_INSTANCE_STATE = (0x0001)
static final int	NOT_ALIVE_DISPOSED_INSTANCE_STATE = (0x0002)
static final int	NOT_ALIVE_NO_WRITERS_INSTANCE_STATE = (0x0004)
static final int	NOT_ALIVE_INSTANCE_STATE = (0x0006)
static final int	ANY_INSTANCE_STATE = (0x00FF)
static final int	INCONSISTENT_TOPIC_STATUS = (0x0001)
static final int	OFFERED_DEADLINE_MISSED_STATUS = (0x0002)
static final int	REQUESTED_DEADLINE_MISSED_STATUS = (0x0004)
static final int	OFFERED_INCOMPATIBLE_QOS_STATUS = (0x0008)
static final int	REQUESTED_INCOMPATIBLE_QOS_STATUS = (0x0010)
static final int	SAMPLE_LOST_STATUS = (0x0020)
static final int	SAMPLE_REJECTED_STATUS = (0x0040)
static final int	DATA_ON_READERS_STATUS = (0x0080)
static final int	DATA_AVAILABLE_STATUS = (0x0100)
static final int	LIVELINESS_LOST_STATUS = (0x0200)
static final int	LIVELINESS_CHANGED_STATUS = (0x0400)
static final int	PUBLICATION_MATCHED_STATUS = (0x0800)
static final int	SUBSCRIPTION_MATCHED_STATUS = (0x1000)
static final int	NO_STATUS = (0)
static final int	STATUS_MASK_NONE = (0)
static final int	ALL_STATUS = (0xFFFF)
static final int	USERDATA_QOS_POLICY_ID = 1
static final int	DURABILITY_QOS_POLICY_ID = 2
static final int	PRESENTATION_QOS_POLICY_ID = 3
static final int	DEADLINE_QOS_POLICY_ID = 4
static final int	LATENCYBUDGET_QOS_POLICY_ID = 5
static final int	OWNERSHIP_QOS_POLICY_ID = 6
static final int	OWNERSHIPSTRENGTH_QOS_POLICY_ID = 7
static final int	LIVELINESS_QOS_POLICY_ID = 8
static final int	TIMEBASEDFILTER_QOS_POLICY_ID = 9
static final int	PARTITION_QOS_POLICY_ID = 10
static final int	RELIABILITY_QOS_POLICY_ID = 11
static final int	DESTINATIONORDER_QOS_POLICY_ID = 12
static final int	HISTORY_QOS_POLICY_ID = 13
static final int	RESOURCELIMITS_QOS_POLICY_ID = 14
static final int	ENTITYFACTORY_QOS_POLICY_ID = 15
static final int	WRITERDATALIFECYCLE_QOS_POLICY_ID = 16
static final int	READERDATALIFECYCLE_QOS_POLICY_ID = 17
static final int	TOPICDATA_QOS_POLICY_ID = 18
static final int	GROUPDATA_QOS_POLICY_ID = 19
static final int	TRANSPORTPRIORITY_QOS_POLICY_ID = 20
static final int	LIFESPAN_QOS_POLICY_ID = 21
static final int	DURABILITYSERVICE_QOS_POLICY_ID = 22
static final int	DATA_REPRESENTATION_QOS_POLICY_ID = 23

Detailed Description

Provides various constants and utility routines used throughout CoreDX DDS.

Constants found in this class:

Quality of Service Constants

• xxx_QOS_POLICY_ID: Represents a specific QoS Policy

Miscellaneous Constants

• HANDLE_xxx: Represents 'HANDLE_NIL' (or no handle) as defined by the DDS standards.
• LENGTH_ULIMITED: Represents an unlimited length, used for read calls, for example.

State Constants

• xxx_STATE: Used in the DataReader for read calls and conditions to indicate types of data

Status Constants:

• xxx_STATUS: Used by Condition and Listeners to describe statuses and events that may occur within the middleware.