java.lang.Object
- gov.aps.jca.Enum
- - gov.aps.jca.ValuedEnum
  - - gov.aps.jca.CAStatus

```
public class CAStatus
extends ValuedEnum
```
Enumeration class representing Channel Access Status codes.

Author:

Eric Boucher

Field Summary

Fields
Modifier and Type	Field	Description
`static CAStatus`	`ADDFAIL`	Could not perform a database monitor add for that channel.
`static CAStatus`	`ALLOCMEM`	Unable to allocate additional dynamic memory.
`static CAStatus`	`ANACHRONISM`	This anachhronistic feature of CA is no longer supported.
`static CAStatus`	`ARRAY16KCLIENT`	Client's protocol revision does not support transfers exceeding 16k bytes
`static CAStatus`	`BADCHID`	Invalid channel identifier.
`static CAStatus`	`BADCOUNT`	Count requested inappropriate for that channel.
`static CAStatus`	`BADFUNCPTR`	Invalid callback method.
`static CAStatus`	`BADMASK`	The monitor selection mask supplied is empty or inappropriate.
`static CAStatus`	`BADMONID`	Bad monitor subscription identifier.
`static CAStatus`	`BADPRIORITY`	Priority out of range.
`static CAStatus`	`BADSTR`	The supplied string has improper format.
`static CAStatus`	`BADSYNCGRP`	Invalid synchronous group identifier.
`static CAStatus`	`BADTYPE`	The data type specified is invalid.
`static CAStatus`	`BUILDGET`	Database value get for that channel failed during channel search.
`static int`	`CA_M_ERROR`
`static int`	`CA_M_LEVEL`
`static int`	`CA_M_MSG_NO`
`static int`	`CA_M_SEVERE`
`static int`	`CA_M_SEVERITY`
`static int`	`CA_M_SUCCESS`
`static int`	`CA_S_MSG_NO`
`static int`	`CA_S_SEVERITY`
`static int`	`CA_V_MSG_NO`
`static int`	`CA_V_SEVERITY`
`static int`	`CA_V_SUCCESS`
`static CAStatus`	`CHANDESTROY`	User destroyed channel.
`static CAStatus`	`CHIDNOTFND`	Remote channel not found.
`static CAStatus`	`CHIDRETRY`	Unable to locate all user specified channels.
`static CAStatus`	`CONN`	Unable to connect to internet host or service.
`static CAStatus`	`CONNSEQTMO`	Virtual circuit connection sequence aborted
`static CAStatus`	`DBLCHNL`	identical process variable name on pultiple servers.
`static CAStatus`	`DBLCLFAIL`	The requested local DB operation failed.
`static CAStatus`	`DEFUNCT`	Attempt to use a defunct CA feature failed.
`static CAStatus`	`DISCONN`	Virtual circuit disconneted.
`static CAStatus`	`DISCONNCHID`	Request ignored because the specified channel is disconnected.
`static CAStatus`	`DLCKREST`	Reseting dead connection- will try to reconnect.
`static CAStatus`	`EMPTYSTR`	The supplied string is empty.
`static CAStatus`	`EVDISALLOW`	The CA method called is inappropriate for use within an event handler.
`static CAStatus`	`GETFAIL`	Could not perform a database value get for that channel.
`static CAStatus`	`INTERNAL`	Channel Access internal failure.
`static CAStatus`	`IODONE`	IO operations have completed.
`static CAStatus`	`IOINPROGESS`	IO operations are in progress.
`static CAStatus`	`ISATTACHED`	Thread is already attached to a client context.
`static CAStatus`	`MAXIOC`	Maximum simultaneous IOC connections exceed.
`static CAStatus`	`NEEDSFP`	Unable to initialize without the vxWorks VX_FP_TASK task option set.
`static CAStatus`	`NEWADDR`	Remote channel has new network address.
`static CAStatus`	`NEWCONN`	New or resumed network connection.
`static CAStatus`	`NOCACTX`	Specified task isn't a member of a CA Context.
`static CAStatus`	`NOCAST`	No internet interface with broadcast available.
`static CAStatus`	`NOCHANMSG`	No channel id match for search reply- search reply ignored.
`static CAStatus`	`NOCONVERT`	Data conversion between client's type and the server's type failed.
`static CAStatus`	`NORDACCESS`	Read access denied.
`static CAStatus`	`NOREPEATER`	Unable to spawn the CA repeater thread- auto reconnect will fail.
`static CAStatus`	`NORMAL`	Normal successful completion.
`static CAStatus`	`NOSEARCHADDR`	The search/beacon request address list was empty after initialization.
`static CAStatus`	`NOSUPPORT`	Feature planned but not supported at this time.
`static CAStatus`	`NOTTHREADED`	Preemptive callback not enabled - additional threads may not join.
`static CAStatus`	`NOWTACCESS`	Write access denied.
`static CAStatus`	`OVEVFAIL`	Event queue overflow has prevented first pass event after event add.
`static CAStatus`	`PUTCBINPROG`	Put callback timed out.
`static CAStatus`	`PUTFAIL`	Could not perform a database value put for that channel.
`static CAStatus`	`SERVBEHIND`	Server (IOC) has fallen behind or is not responding- still waiting.
`static CAStatus`	`SOCK`	Unable to allocate a new socket.
`static CAStatus`	`STRTOBIG`	Supplied string is unusually large.
`static CAStatus`	`TIMEOUT`	User specified timeout on IO operation expired.
`static CAStatus`	`TOLARGE`	The requested transfer is greater than available memory or MAX_ARRAY_BYTES.
`static CAStatus`	`UKNCHAN`	Unknown IO channel.
`static CAStatus`	`UKNFIELD`	Record field specified inappropriate for channel.
`static CAStatus`	`UKNHOST`	Unknown internet host.
`static CAStatus`	`UKNSERV`	Unknown internet service.
`static CAStatus`	`UNAVAILINSERV`	No supprt in service.
`static CAStatus`	`UNRESPTMO`	Virtual circuit connection unresponsive

Constructor Summary

Constructors
Modifier Constructor Description

protected CAStatus(String name, int value, CASeverity severity, String msg)
Creates a new instance of CAStatus

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static CAStatus`	`forName(String name)`
`static CAStatus`	`forStatusCode(int value)`	Get status instance from EPICS status code.
`static CAStatus`	`forValue(int value)`
`String`	`getMessage()`
`CASeverity`	`getSeverity()`
`int`	`getStatusCode()`	Get EPICS status code.
`boolean`	`isError()`
`boolean`	`isFatal()`
`boolean`	`isSuccessful()`
`String`	`toString()`	Override toString method to produce human readable description.

Methods inherited from class gov.aps.jca.ValuedEnum
getValue, isEqualTo, isGreaterThan, isGreaterThanOrEqual, isLessThan, isLessThanOrEqual

Methods inherited from class gov.aps.jca.Enum
equals, getName, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - NORMAL
```
public static final CAStatus NORMAL
```
    Normal successful completion.
  - MAXIOC
```
public static final CAStatus MAXIOC
```
    Maximum simultaneous IOC connections exceed.
  - UKNHOST
```
public static final CAStatus UKNHOST
```
    Unknown internet host.
  - UKNSERV
```
public static final CAStatus UKNSERV
```
    Unknown internet service.
  - SOCK
```
public static final CAStatus SOCK
```
    Unable to allocate a new socket.
  - CONN
```
public static final CAStatus CONN
```
    Unable to connect to internet host or service.
  - ALLOCMEM
```
public static final CAStatus ALLOCMEM
```
    Unable to allocate additional dynamic memory.
  - UKNCHAN
```
public static final CAStatus UKNCHAN
```
    Unknown IO channel.
  - UKNFIELD
```
public static final CAStatus UKNFIELD
```
    Record field specified inappropriate for channel.
  - TOLARGE
```
public static final CAStatus TOLARGE
```
    The requested transfer is greater than available memory or MAX_ARRAY_BYTES.
  - TIMEOUT
```
public static final CAStatus TIMEOUT
```
    User specified timeout on IO operation expired.
  - NOSUPPORT
```
public static final CAStatus NOSUPPORT
```
    Feature planned but not supported at this time.
  - STRTOBIG
```
public static final CAStatus STRTOBIG
```
    Supplied string is unusually large.
  - DISCONNCHID
```
public static final CAStatus DISCONNCHID
```
    Request ignored because the specified channel is disconnected.
  - BADTYPE
```
public static final CAStatus BADTYPE
```
    The data type specified is invalid.
  - CHIDNOTFND
```
public static final CAStatus CHIDNOTFND
```
    Remote channel not found.
  - CHIDRETRY
```
public static final CAStatus CHIDRETRY
```
    Unable to locate all user specified channels.
  - INTERNAL
```
public static final CAStatus INTERNAL
```
    Channel Access internal failure.
  - DBLCLFAIL
```
public static final CAStatus DBLCLFAIL
```
    The requested local DB operation failed.
  - GETFAIL
```
public static final CAStatus GETFAIL
```
    Could not perform a database value get for that channel.
  - PUTFAIL
```
public static final CAStatus PUTFAIL
```
    Could not perform a database value put for that channel.
  - ADDFAIL
```
public static final CAStatus ADDFAIL
```
    Could not perform a database monitor add for that channel.
  - BADCOUNT
```
public static final CAStatus BADCOUNT
```
    Count requested inappropriate for that channel.
  - BADSTR
```
public static final CAStatus BADSTR
```
    The supplied string has improper format.
  - DISCONN
```
public static final CAStatus DISCONN
```
    Virtual circuit disconneted.
  - DBLCHNL
```
public static final CAStatus DBLCHNL
```
    identical process variable name on pultiple servers.
  - EVDISALLOW
```
public static final CAStatus EVDISALLOW
```
    The CA method called is inappropriate for use within an event handler.
  - BUILDGET
```
public static final CAStatus BUILDGET
```
    Database value get for that channel failed during channel search.
  - NEEDSFP
```
public static final CAStatus NEEDSFP
```
    Unable to initialize without the vxWorks VX_FP_TASK task option set.
  - OVEVFAIL
```
public static final CAStatus OVEVFAIL
```
    Event queue overflow has prevented first pass event after event add.
  - BADMONID
```
public static final CAStatus BADMONID
```
    Bad monitor subscription identifier.
  - NEWADDR
```
public static final CAStatus NEWADDR
```
    Remote channel has new network address.
  - NEWCONN
```
public static final CAStatus NEWCONN
```
    New or resumed network connection.
  - NOCACTX
```
public static final CAStatus NOCACTX
```
    Specified task isn't a member of a CA Context.
  - DEFUNCT
```
public static final CAStatus DEFUNCT
```
    Attempt to use a defunct CA feature failed.
  - EMPTYSTR
```
public static final CAStatus EMPTYSTR
```
    The supplied string is empty.
  - NOREPEATER
```
public static final CAStatus NOREPEATER
```
    Unable to spawn the CA repeater thread- auto reconnect will fail.
  - NOCHANMSG
```
public static final CAStatus NOCHANMSG
```
    No channel id match for search reply- search reply ignored.
  - DLCKREST
```
public static final CAStatus DLCKREST
```
    Reseting dead connection- will try to reconnect.
  - SERVBEHIND
```
public static final CAStatus SERVBEHIND
```
    Server (IOC) has fallen behind or is not responding- still waiting.
  - NOCAST
```
public static final CAStatus NOCAST
```
    No internet interface with broadcast available.
  - BADMASK
```
public static final CAStatus BADMASK
```
    The monitor selection mask supplied is empty or inappropriate.
  - IODONE
```
public static final CAStatus IODONE
```
    IO operations have completed.
  - IOINPROGESS
```
public static final CAStatus IOINPROGESS
```
    IO operations are in progress.
  - BADSYNCGRP
```
public static final CAStatus BADSYNCGRP
```
    Invalid synchronous group identifier.
  - PUTCBINPROG
```
public static final CAStatus PUTCBINPROG
```
    Put callback timed out.
  - NORDACCESS
```
public static final CAStatus NORDACCESS
```
    Read access denied.
  - NOWTACCESS
```
public static final CAStatus NOWTACCESS
```
    Write access denied.
  - ANACHRONISM
```
public static final CAStatus ANACHRONISM
```
    This anachhronistic feature of CA is no longer supported.
  - NOSEARCHADDR
```
public static final CAStatus NOSEARCHADDR
```
    The search/beacon request address list was empty after initialization.
  - NOCONVERT
```
public static final CAStatus NOCONVERT
```
    Data conversion between client's type and the server's type failed.
  - BADCHID
```
public static final CAStatus BADCHID
```
    Invalid channel identifier.
  - BADFUNCPTR
```
public static final CAStatus BADFUNCPTR
```
    Invalid callback method.
  - ISATTACHED
```
public static final CAStatus ISATTACHED
```
    Thread is already attached to a client context.
  - UNAVAILINSERV
```
public static final CAStatus UNAVAILINSERV
```
    No supprt in service.
  - CHANDESTROY
```
public static final CAStatus CHANDESTROY
```
    User destroyed channel.
  - BADPRIORITY
```
public static final CAStatus BADPRIORITY
```
    Priority out of range.
  - NOTTHREADED
```
public static final CAStatus NOTTHREADED
```
    Preemptive callback not enabled - additional threads may not join.
  - ARRAY16KCLIENT
```
public static final CAStatus ARRAY16KCLIENT
```
    Client's protocol revision does not support transfers exceeding 16k bytes
  - CONNSEQTMO
```
public static final CAStatus CONNSEQTMO
```
    Virtual circuit connection sequence aborted
  - UNRESPTMO
```
public static final CAStatus UNRESPTMO
```
    Virtual circuit connection unresponsive
  - CA_M_MSG_NO
```
public static final int CA_M_MSG_NO
```
    See Also:
    
    Constant Field Values
  - CA_M_SEVERITY
```
public static final int CA_M_SEVERITY
```
    See Also:
    
    Constant Field Values
  - CA_M_LEVEL
```
public static final int CA_M_LEVEL
```
    See Also:
    
    Constant Field Values
  - CA_M_SUCCESS
```
public static final int CA_M_SUCCESS
```
    See Also:
    
    Constant Field Values
  - CA_M_ERROR
```
public static final int CA_M_ERROR
```
    See Also:
    
    Constant Field Values
  - CA_M_SEVERE
```
public static final int CA_M_SEVERE
```
    See Also:
    
    Constant Field Values
  - CA_S_MSG_NO
```
public static final int CA_S_MSG_NO
```
    See Also:
    
    Constant Field Values
  - CA_S_SEVERITY
```
public static final int CA_S_SEVERITY
```
    See Also:
    
    Constant Field Values
  - CA_V_MSG_NO
```
public static final int CA_V_MSG_NO
```
    See Also:
    
    Constant Field Values
  - CA_V_SEVERITY
```
public static final int CA_V_SEVERITY
```
    See Also:
    
    Constant Field Values
  - CA_V_SUCCESS
```
public static final int CA_V_SUCCESS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CAStatus
```
protected CAStatus(String name,
                   int value,
                   CASeverity severity,
                   String msg)
```
    Creates a new instance of CAStatus
- Method Detail
  - isSuccessful
```
public boolean isSuccessful()
```
  - isError
```
public boolean isError()
```
  - isFatal
```
public boolean isFatal()
```
  - getSeverity
```
public CASeverity getSeverity()
```
  - getMessage
```
public String getMessage()
```
  - toString
```
public String toString()
```
    Description copied from class: ValuedEnum
    
    Override toString method to produce human readable description.
    
    Overrides:
    
    toString in class ValuedEnum
    
    Returns:
    
    String in the form type[name=value], eg.: JavaVersion[Java 1.0=100].
  - forName
```
public static CAStatus forName(String name)
```
  - forValue
```
public static final CAStatus forValue(int value)
```
  - getStatusCode
```
public final int getStatusCode()
```
    Get EPICS status code.
    
    Returns:
    
    EPICS status code.
  - forStatusCode
```
public static final CAStatus forStatusCode(int value)
```
    Get status instance from EPICS status code.
    
    Parameters:
    
    value - EPICS status code.
    
    Returns:
    
    status instance from EPICS status code.

Class CAStatus

Field Summary

Constructor Summary

Method Summary

Methods inherited from class gov.aps.jca.ValuedEnum

Methods inherited from class gov.aps.jca.Enum

Methods inherited from class java.lang.Object

Field Detail

NORMAL

MAXIOC

UKNHOST

UKNSERV

SOCK

CONN

ALLOCMEM

UKNCHAN

UKNFIELD

TOLARGE

TIMEOUT

NOSUPPORT

STRTOBIG

DISCONNCHID

BADTYPE

CHIDNOTFND

CHIDRETRY

INTERNAL

DBLCLFAIL

GETFAIL

PUTFAIL

ADDFAIL

BADCOUNT

BADSTR

DISCONN

DBLCHNL

EVDISALLOW

BUILDGET

NEEDSFP

OVEVFAIL

BADMONID

NEWADDR

NEWCONN

NOCACTX

DEFUNCT

EMPTYSTR

NOREPEATER

NOCHANMSG

DLCKREST

SERVBEHIND

NOCAST

BADMASK

IODONE

IOINPROGESS

BADSYNCGRP

PUTCBINPROG

NORDACCESS

NOWTACCESS

ANACHRONISM

NOSEARCHADDR

NOCONVERT

BADCHID

BADFUNCPTR

ISATTACHED

UNAVAILINSERV

CHANDESTROY

BADPRIORITY

NOTTHREADED

ARRAY16KCLIENT

CONNSEQTMO

UNRESPTMO

CA_M_MSG_NO

CA_M_SEVERITY

CA_M_LEVEL

CA_M_SUCCESS

CA_M_ERROR

CA_M_SEVERE

CA_S_MSG_NO

CA_S_SEVERITY

CA_V_MSG_NO

CA_V_SEVERITY

CA_V_SUCCESS