CommandTypes (ActiveMQ 5.15.9 API)

```
public interface CommandTypes
```
Holds the command id constants used by the command objects.

Field Summary

Fields
Modifier and Type	Field and Description
`static byte`	`ACTIVEMQ_BLOB_MESSAGE`
`static byte`	`ACTIVEMQ_BYTES_MESSAGE`
`static byte`	`ACTIVEMQ_LOCAL_TRANSACTION_ID`
`static byte`	`ACTIVEMQ_MAP_MESSAGE`
`static byte`	`ACTIVEMQ_MESSAGE`
`static byte`	`ACTIVEMQ_OBJECT_MESSAGE`
`static byte`	`ACTIVEMQ_QUEUE`
`static byte`	`ACTIVEMQ_STREAM_MESSAGE`
`static byte`	`ACTIVEMQ_TEMP_QUEUE`
`static byte`	`ACTIVEMQ_TEMP_TOPIC`
`static byte`	`ACTIVEMQ_TEXT_MESSAGE`
`static byte`	`ACTIVEMQ_TOPIC`
`static byte`	`ACTIVEMQ_XA_TRANSACTION_ID`
`static byte`	`BOOLEAN_TYPE`
`static byte`	`BROKER_ID`
`static byte`	`BROKER_INFO`
`static byte`	`BROKER_SUBSCRIPTION_INFO`
`static byte`	`BYTE_ARRAY_TYPE`
`static byte`	`BYTE_TYPE`
`static byte`	`CHAR_TYPE`
`static byte`	`CONNECTION_CONTROL`
`static byte`	`CONNECTION_ERROR`
`static byte`	`CONNECTION_ID`
`static byte`	`CONNECTION_INFO`
`static byte`	`CONSUMER_CONTROL`
`static byte`	`CONSUMER_ID`
`static byte`	`CONSUMER_INFO`
`static byte`	`CONTROL_COMMAND`
`static byte`	`DATA_ARRAY_RESPONSE`
`static byte`	`DATA_RESPONSE`
`static byte`	`DESTINATION_INFO`
`static byte`	`DISCOVERY_EVENT`
`static byte`	`DOUBLE_TYPE`
`static byte`	`DURABLE_SUBSCRIPTION_INFO`
`static byte`	`EXCEPTION_RESPONSE`
`static byte`	`FLOAT_TYPE`
`static byte`	`FLUSH_COMMAND`
`static byte`	`INTEGER_RESPONSE`
`static byte`	`INTEGER_TYPE`
`static byte`	`JOURNAL_ACK`
`static byte`	`JOURNAL_REMOVE`
`static byte`	`JOURNAL_TRACE`
`static byte`	`JOURNAL_TRANSACTION`
`static byte`	`KEEP_ALIVE_INFO`
`static byte`	`LONG_TYPE`
`static byte`	`MESSAGE_ACK`
`static byte`	`MESSAGE_DISPATCH`
`static byte`	`MESSAGE_DISPATCH_NOTIFICATION`
`static byte`	`MESSAGE_ID`
`static byte`	`MESSAGE_PULL`
`static byte`	`NETWORK_BRIDGE_FILTER`
`static byte`	`NULL`
`static byte`	`PARTIAL_COMMAND`
`static byte`	`PARTIAL_LAST_COMMAND`
`static byte`	`PRODUCER_ACK`
`static byte`	`PRODUCER_ID`
`static byte`	`PRODUCER_INFO`
`static byte`	`PROTOCOL_LEGACY_STORE_VERSION`
`static byte`	`PROTOCOL_STORE_VERSION`
`static byte`	`PROTOCOL_VERSION`
`static byte`	`PROTOCOL_VERSION_DURABLE_SYNC`
`static byte`	`REMOVE_INFO`
`static byte`	`REMOVE_SUBSCRIPTION_INFO`
`static byte`	`REPLAY`
`static byte`	`RESPONSE`
`static byte`	`SESSION_ID`
`static byte`	`SESSION_INFO`
`static byte`	`SHORT_TYPE`
`static byte`	`SHUTDOWN_INFO`
`static byte`	`STRING_TYPE`
`static byte`	`TRANSACTION_INFO`
`static byte`	`WIREFORMAT_INFO`

- Field Detail
  - PROTOCOL_VERSION
```
static final byte PROTOCOL_VERSION
```
    See Also:
    
    Constant Field Values
  - PROTOCOL_STORE_VERSION
```
static final byte PROTOCOL_STORE_VERSION
```
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    Constant Field Values
  - PROTOCOL_LEGACY_STORE_VERSION
```
static final byte PROTOCOL_LEGACY_STORE_VERSION
```
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    Constant Field Values
  - PROTOCOL_VERSION_DURABLE_SYNC
```
static final byte PROTOCOL_VERSION_DURABLE_SYNC
```
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    Constant Field Values
  - NULL
```
static final byte NULL
```
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    Constant Field Values
  - WIREFORMAT_INFO
```
static final byte WIREFORMAT_INFO
```
    See Also:
    
    Constant Field Values
  - BROKER_INFO
```
static final byte BROKER_INFO
```
    See Also:
    
    Constant Field Values
  - CONNECTION_INFO
```
static final byte CONNECTION_INFO
```
    See Also:
    
    Constant Field Values
  - SESSION_INFO
```
static final byte SESSION_INFO
```
    See Also:
    
    Constant Field Values
  - CONSUMER_INFO
```
static final byte CONSUMER_INFO
```
    See Also:
    
    Constant Field Values
  - PRODUCER_INFO
```
static final byte PRODUCER_INFO
```
    See Also:
    
    Constant Field Values
  - TRANSACTION_INFO
```
static final byte TRANSACTION_INFO
```
    See Also:
    
    Constant Field Values
  - DESTINATION_INFO
```
static final byte DESTINATION_INFO
```
    See Also:
    
    Constant Field Values
  - REMOVE_SUBSCRIPTION_INFO
```
static final byte REMOVE_SUBSCRIPTION_INFO
```
    See Also:
    
    Constant Field Values
  - KEEP_ALIVE_INFO
```
static final byte KEEP_ALIVE_INFO
```
    See Also:
    
    Constant Field Values
  - SHUTDOWN_INFO
```
static final byte SHUTDOWN_INFO
```
    See Also:
    
    Constant Field Values
  - REMOVE_INFO
```
static final byte REMOVE_INFO
```
    See Also:
    
    Constant Field Values
  - CONTROL_COMMAND
```
static final byte CONTROL_COMMAND
```
    See Also:
    
    Constant Field Values
  - FLUSH_COMMAND
```
static final byte FLUSH_COMMAND
```
    See Also:
    
    Constant Field Values
  - CONNECTION_ERROR
```
static final byte CONNECTION_ERROR
```
    See Also:
    
    Constant Field Values
  - CONSUMER_CONTROL
```
static final byte CONSUMER_CONTROL
```
    See Also:
    
    Constant Field Values
  - CONNECTION_CONTROL
```
static final byte CONNECTION_CONTROL
```
    See Also:
    
    Constant Field Values
  - PRODUCER_ACK
```
static final byte PRODUCER_ACK
```
    See Also:
    
    Constant Field Values
  - MESSAGE_PULL
```
static final byte MESSAGE_PULL
```
    See Also:
    
    Constant Field Values
  - MESSAGE_DISPATCH
```
static final byte MESSAGE_DISPATCH
```
    See Also:
    
    Constant Field Values
  - MESSAGE_ACK
```
static final byte MESSAGE_ACK
```
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    Constant Field Values
  - ACTIVEMQ_MESSAGE
```
static final byte ACTIVEMQ_MESSAGE
```
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    Constant Field Values
  - ACTIVEMQ_BYTES_MESSAGE
```
static final byte ACTIVEMQ_BYTES_MESSAGE
```
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    Constant Field Values
  - ACTIVEMQ_MAP_MESSAGE
```
static final byte ACTIVEMQ_MAP_MESSAGE
```
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    Constant Field Values
  - ACTIVEMQ_OBJECT_MESSAGE
```
static final byte ACTIVEMQ_OBJECT_MESSAGE
```
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    Constant Field Values
  - ACTIVEMQ_STREAM_MESSAGE
```
static final byte ACTIVEMQ_STREAM_MESSAGE
```
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    Constant Field Values
  - ACTIVEMQ_TEXT_MESSAGE
```
static final byte ACTIVEMQ_TEXT_MESSAGE
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_BLOB_MESSAGE
```
static final byte ACTIVEMQ_BLOB_MESSAGE
```
    See Also:
    
    Constant Field Values
  - RESPONSE
```
static final byte RESPONSE
```
    See Also:
    
    Constant Field Values
  - EXCEPTION_RESPONSE
```
static final byte EXCEPTION_RESPONSE
```
    See Also:
    
    Constant Field Values
  - DATA_RESPONSE
```
static final byte DATA_RESPONSE
```
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    Constant Field Values
  - DATA_ARRAY_RESPONSE
```
static final byte DATA_ARRAY_RESPONSE
```
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    Constant Field Values
  - INTEGER_RESPONSE
```
static final byte INTEGER_RESPONSE
```
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    Constant Field Values
  - DISCOVERY_EVENT
```
static final byte DISCOVERY_EVENT
```
    See Also:
    
    Constant Field Values
  - JOURNAL_ACK
```
static final byte JOURNAL_ACK
```
    See Also:
    
    Constant Field Values
  - JOURNAL_REMOVE
```
static final byte JOURNAL_REMOVE
```
    See Also:
    
    Constant Field Values
  - JOURNAL_TRACE
```
static final byte JOURNAL_TRACE
```
    See Also:
    
    Constant Field Values
  - JOURNAL_TRANSACTION
```
static final byte JOURNAL_TRANSACTION
```
    See Also:
    
    Constant Field Values
  - DURABLE_SUBSCRIPTION_INFO
```
static final byte DURABLE_SUBSCRIPTION_INFO
```
    See Also:
    
    Constant Field Values
  - PARTIAL_COMMAND
```
static final byte PARTIAL_COMMAND
```
    See Also:
    
    Constant Field Values
  - PARTIAL_LAST_COMMAND
```
static final byte PARTIAL_LAST_COMMAND
```
    See Also:
    
    Constant Field Values
  - REPLAY
```
static final byte REPLAY
```
    See Also:
    
    Constant Field Values
  - BYTE_TYPE
```
static final byte BYTE_TYPE
```
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    Constant Field Values
  - CHAR_TYPE
```
static final byte CHAR_TYPE
```
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    Constant Field Values
  - SHORT_TYPE
```
static final byte SHORT_TYPE
```
    See Also:
    
    Constant Field Values
  - INTEGER_TYPE
```
static final byte INTEGER_TYPE
```
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    Constant Field Values
  - LONG_TYPE
```
static final byte LONG_TYPE
```
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    Constant Field Values
  - DOUBLE_TYPE
```
static final byte DOUBLE_TYPE
```
    See Also:
    
    Constant Field Values
  - FLOAT_TYPE
```
static final byte FLOAT_TYPE
```
    See Also:
    
    Constant Field Values
  - STRING_TYPE
```
static final byte STRING_TYPE
```
    See Also:
    
    Constant Field Values
  - BOOLEAN_TYPE
```
static final byte BOOLEAN_TYPE
```
    See Also:
    
    Constant Field Values
  - BYTE_ARRAY_TYPE
```
static final byte BYTE_ARRAY_TYPE
```
    See Also:
    
    Constant Field Values
  - MESSAGE_DISPATCH_NOTIFICATION
```
static final byte MESSAGE_DISPATCH_NOTIFICATION
```
    See Also:
    
    Constant Field Values
  - NETWORK_BRIDGE_FILTER
```
static final byte NETWORK_BRIDGE_FILTER
```
    See Also:
    
    Constant Field Values
  - BROKER_SUBSCRIPTION_INFO
```
static final byte BROKER_SUBSCRIPTION_INFO
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_QUEUE
```
static final byte ACTIVEMQ_QUEUE
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_TOPIC
```
static final byte ACTIVEMQ_TOPIC
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_TEMP_QUEUE
```
static final byte ACTIVEMQ_TEMP_QUEUE
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_TEMP_TOPIC
```
static final byte ACTIVEMQ_TEMP_TOPIC
```
    See Also:
    
    Constant Field Values
  - MESSAGE_ID
```
static final byte MESSAGE_ID
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_LOCAL_TRANSACTION_ID
```
static final byte ACTIVEMQ_LOCAL_TRANSACTION_ID
```
    See Also:
    
    Constant Field Values
  - ACTIVEMQ_XA_TRANSACTION_ID
```
static final byte ACTIVEMQ_XA_TRANSACTION_ID
```
    See Also:
    
    Constant Field Values
  - CONNECTION_ID
```
static final byte CONNECTION_ID
```
    See Also:
    
    Constant Field Values
  - SESSION_ID
```
static final byte SESSION_ID
```
    See Also:
    
    Constant Field Values
  - CONSUMER_ID
```
static final byte CONSUMER_ID
```
    See Also:
    
    Constant Field Values
  - PRODUCER_ID
```
static final byte PRODUCER_ID
```
    See Also:
    
    Constant Field Values
  - BROKER_ID
```
static final byte BROKER_ID
```
    See Also:
    
    Constant Field Values

Interface CommandTypes

Field Summary

Field Detail

PROTOCOL_VERSION

PROTOCOL_STORE_VERSION

PROTOCOL_LEGACY_STORE_VERSION

PROTOCOL_VERSION_DURABLE_SYNC

NULL

WIREFORMAT_INFO

BROKER_INFO

CONNECTION_INFO

SESSION_INFO

CONSUMER_INFO

PRODUCER_INFO

TRANSACTION_INFO

DESTINATION_INFO

REMOVE_SUBSCRIPTION_INFO

KEEP_ALIVE_INFO

SHUTDOWN_INFO

REMOVE_INFO

CONTROL_COMMAND

FLUSH_COMMAND

CONNECTION_ERROR

CONSUMER_CONTROL

CONNECTION_CONTROL

PRODUCER_ACK

MESSAGE_PULL

MESSAGE_DISPATCH

MESSAGE_ACK

ACTIVEMQ_MESSAGE

ACTIVEMQ_BYTES_MESSAGE

ACTIVEMQ_MAP_MESSAGE

ACTIVEMQ_OBJECT_MESSAGE

ACTIVEMQ_STREAM_MESSAGE

ACTIVEMQ_TEXT_MESSAGE

ACTIVEMQ_BLOB_MESSAGE

RESPONSE

EXCEPTION_RESPONSE

DATA_RESPONSE

DATA_ARRAY_RESPONSE

INTEGER_RESPONSE

DISCOVERY_EVENT

JOURNAL_ACK

JOURNAL_REMOVE

JOURNAL_TRACE

JOURNAL_TRANSACTION

DURABLE_SUBSCRIPTION_INFO

PARTIAL_COMMAND

PARTIAL_LAST_COMMAND

REPLAY

BYTE_TYPE

CHAR_TYPE

SHORT_TYPE

INTEGER_TYPE

LONG_TYPE

DOUBLE_TYPE

FLOAT_TYPE

STRING_TYPE

BOOLEAN_TYPE

BYTE_ARRAY_TYPE

MESSAGE_DISPATCH_NOTIFICATION

NETWORK_BRIDGE_FILTER

BROKER_SUBSCRIPTION_INFO

ACTIVEMQ_QUEUE

ACTIVEMQ_TOPIC

ACTIVEMQ_TEMP_QUEUE

ACTIVEMQ_TEMP_TOPIC

MESSAGE_ID

ACTIVEMQ_LOCAL_TRANSACTION_ID

ACTIVEMQ_XA_TRANSACTION_ID

CONNECTION_ID

SESSION_ID

CONSUMER_ID

PRODUCER_ID

BROKER_ID