org.lsst.ccs.drivers.rotator

Class RotatorState

java.lang.Object

org.lsst.ccs.drivers.rotator.RotatorState

All Implemented Interfaces:

Serializable

public class RotatorState
extends Object
implements Serializable

Rotator state represents the combined state of the rotator system, which includes the RotatorSummaryState, the OfflineState, EnabledState and application state.

Author:

tonyj

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RotatorState.EnabledState
static class	RotatorState.OfflineState
static class	RotatorState.RotatorSummaryState

Field Summary

Fields

Modifier and Type	Field and Description
static int	COMMAND_REJECT_MASK
static int	DDS_COMMAND_SOURCE
static int	DRIVE_FAULT
static int	ENCODER_FAULT
static int	ETHERCAT_PROBLEM
static int	EXTEND_LIMIT_SWITCH
static int	HEX_FOLLOWING_ERROR_MASK
static int	HEX_MOVE_COMPLETE_MASK
static int	MOTION_TIMEOUT
static int	RETRACT_LIMIT_SWITCH
static int	SAFETY_INTERLOCK
static int	SIMULINK_FAULT

Method Summary

Modifier and Type	Method and Description
int	getApplicationStatus() Application state.
RotatorState.EnabledState	getEnabledState() Substate in ENABLED mode.
RotatorState.OfflineState	getOfflineState() Substate in OFFLINE mode.
RotatorState.RotatorSummaryState	getRotatorSummaryState() Rotator summary state.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

HEX_FOLLOWING_ERROR_MASK

public static final int HEX_FOLLOWING_ERROR_MASK

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Constant Field Values

HEX_MOVE_COMPLETE_MASK

public static final int HEX_MOVE_COMPLETE_MASK

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Constant Field Values

COMMAND_REJECT_MASK

public static final int COMMAND_REJECT_MASK

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Constant Field Values

SAFETY_INTERLOCK

public static final int SAFETY_INTERLOCK

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Constant Field Values

EXTEND_LIMIT_SWITCH

public static final int EXTEND_LIMIT_SWITCH

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Constant Field Values

RETRACT_LIMIT_SWITCH

public static final int RETRACT_LIMIT_SWITCH

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Constant Field Values

ETHERCAT_PROBLEM

public static final int ETHERCAT_PROBLEM

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Constant Field Values

DDS_COMMAND_SOURCE

public static final int DDS_COMMAND_SOURCE

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Constant Field Values

MOTION_TIMEOUT

public static final int MOTION_TIMEOUT

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Constant Field Values

DRIVE_FAULT

public static final int DRIVE_FAULT

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Constant Field Values

SIMULINK_FAULT

public static final int SIMULINK_FAULT

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Constant Field Values

ENCODER_FAULT

public static final int ENCODER_FAULT

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Constant Field Values

Method Detail

getRotatorSummaryState

public RotatorState.RotatorSummaryState getRotatorSummaryState()

Rotator summary state. A RotatorSummaryState enumeration value. The state names and meanings are the same as standard CSC summaryState, but the numeric values are ordered differently. We report the controller state in addition to summaryState because we need to report a summaryState even when the controller is not connected, and to aid diagnostics, e.g. in case the controller reports an unrecognized state.

Returns:

getOfflineState

public RotatorState.OfflineState getOfflineState()

Substate in OFFLINE mode. An OfflineSubstate enumeration value.

Returns:

getEnabledState

public RotatorState.EnabledState getEnabledState()

Substate in ENABLED mode. An EnabledSubstate enumeration value.

Returns:

getApplicationStatus

public int getApplicationStatus()

Application state. A bitmask of ApplicationStatus values.

Returns:

toString

public String toString()

Overrides:

toString in class Object