com.highqsoft.ods.athos

Class Column

java.lang.Object

com.highqsoft.ods.athos.Column

All Implemented Interfaces:

java.io.Serializable, Column, ColumnOperations, org.omg.CORBA.Object, org.omg.CORBA.portable.IDLEntity

public class Column
extends java.lang.Object
implements Column

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected long	cObjPtr

Constructor Summary

Constructors

Constructor and Description
Column()
Column(long cObjPtr)

Method Summary

Methods

Modifier and Type	Method and Description
org.omg.CORBA.Request	_create_request(org.omg.CORBA.Context ctx, java.lang.String operation, org.omg.CORBA.NVList arg_list, org.omg.CORBA.NamedValue result)
org.omg.CORBA.Request	_create_request(org.omg.CORBA.Context ctx, java.lang.String operation, org.omg.CORBA.NVList arg_list, org.omg.CORBA.NamedValue result, org.omg.CORBA.ExceptionList exclist, org.omg.CORBA.ContextList ctxlist)
org.omg.CORBA.Object	_duplicate()
org.omg.CORBA.DomainManager[]	_get_domain_managers()
org.omg.CORBA.Object	_get_interface_def()
org.omg.CORBA.Policy	_get_policy(int policy_type)
int	_hash(int maximum)
boolean	_is_a(java.lang.String repositoryIdentifier)
boolean	_is_equivalent(org.omg.CORBA.Object other)
boolean	_non_existent()
void	_release()
org.omg.CORBA.Request	_request(java.lang.String operation)
org.omg.CORBA.Object	_set_policy_override(org.omg.CORBA.Policy[] policies, org.omg.CORBA.SetOverrideType set_add)
void	destroy() Destroy the object on the server.
boolean	equals(java.lang.Object obj)
protected void	finalize()
DataType	getDataType() Get the data type of the column.
java.lang.String	getFormula() Get the formula of the column.
TS_Union	getGenerationParameters() Get the generation parameters of the Column.
java.lang.String	getName() Get the name of the column.
DataType	getRawDataType() Get the datatype of the raw values.
int	getSequenceRepresentation() Get the sequence representation of the column.
InstanceElement	getSourceMQ() Get the source measurement quantity.
java.lang.String	getUnit() Get the unit of the column.
boolean	isIndependent() Is the column an independent column
boolean	isScaling() Is the column an scaling column
void	setFormula(java.lang.String formula) Set the formula of the column.
void	setGenerationParameters(TS_Union generationParameters) Set the generation parameters.
void	setIndependent(boolean independent) Set the column as an indepent column.
void	setScaling(boolean scaling) Set the column to a scaling column.
void	setSequenceRepresentation(int sequenceRepresentation) Set the sequence representation of a new column.
void	setUnit(java.lang.String unit) Set the unit of the column.

Methods inherited from class java.lang.Object

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

Field Detail

cObjPtr

protected long cObjPtr

Constructor Detail

Column

public Column()

Column

public Column(long cObjPtr)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getFormula

public java.lang.String getFormula()
                            throws AoException

Get the formula of the column.

Specified by:

getFormula in interface ColumnOperations

Returns:

The formula of the column.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getName

public java.lang.String getName()
                         throws AoException

Get the name of the column.

Specified by:

getName in interface ColumnOperations

Returns:

The name of the column.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getSourceMQ

public InstanceElement getSourceMQ()
                            throws AoException

Get the source measurement quantity.

Specified by:

getSourceMQ in interface ColumnOperations

Returns:

The source measurement quantity.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getUnit

public java.lang.String getUnit()
                         throws AoException

Get the unit of the column.

Specified by:

getUnit in interface ColumnOperations

Returns:

The unit of the column.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

setFormula

public void setFormula(java.lang.String formula)
                throws AoException

Set the formula of the column. It is allowed to modify the object outside a transaction but it is recommended to activate a transaction.

Specified by:

setFormula in interface ColumnOperations

Parameters:

formula - The formula.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

setUnit

public void setUnit(java.lang.String unit)
             throws AoException

Set the unit of the column. This is only a temporary conversion unit when getting the data of a column. This unit is not stored in the database. If a permanent storage of the conversion unit is required the corresponding measurement quantity needs to be changed.

Specified by:

setUnit in interface ColumnOperations

Parameters:

unit - The physical unit.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

isIndependent

public boolean isIndependent()
                      throws AoException

Is the column an independent column

Specified by:

isIndependent in interface ColumnOperations

Returns:

The independent flag of the column.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

isScaling

public boolean isScaling()
                  throws AoException

Is the column an scaling column

Specified by:

isScaling in interface ColumnOperations

Returns:

Tells if the column is a scaling column.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

setIndependent

public void setIndependent(boolean independent)
                    throws AoException

Set the column as an indepent column.

Specified by:

setIndependent in interface ColumnOperations

Parameters:

independent - The new value of the independent flag.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE AO_TRANSACTION_NOT_ACTIVE

setScaling

public void setScaling(boolean scaling)
                throws AoException

Set the column to a scaling column.

Specified by:

setScaling in interface ColumnOperations

Parameters:

scaling - The new value of the scaling flag.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE AO_TRANSACTION_NOT_ACTIVE

destroy

public void destroy()
             throws AoException

Destroy the object on the server. The destructor of the client so the server knows this object is not used anymore by the client. Access to this object after the destroy method will lead to an exception.

Specified by:

destroy in interface ColumnOperations

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getDataType

public DataType getDataType()
                     throws AoException

Get the data type of the column.

Specified by:

getDataType in interface ColumnOperations

Returns:

The data type of the column.

Throws:

AoException - with the following possible error codes: AO_BAD_PARAMETER AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE AO_TRANSACTION_NOT_ACTIVE

getRawDataType

public DataType getRawDataType()
                        throws AoException

Get the datatype of the raw values. When the column has no raw values the datatype of the measurement quantity is returned. When the value matrix to which the column belongs is in CALCULATED mode the datatype of the measurement quantity returned.

Specified by:

getRawDataType in interface ColumnOperations

Returns:

The datatype of the raw values.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getSequenceRepresentation

public int getSequenceRepresentation()
                              throws AoException

Get the sequence representation of the column. When the value matrix to which the column belongs is in CALCULATED mode the sequence_representation is always explicit.

Specified by:

getSequenceRepresentation in interface ColumnOperations

Returns:

The sequence representation of the column. This is the integer value according the enumeration seq_rep_enum of the basemodel.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

getGenerationParameters

public TS_Union getGenerationParameters()
                                 throws AoException

Get the generation parameters of the Column. If no generation parameters exist an empty sequence is returned, its type is double, its length is 0. When the value matrix to which the column belongs is in CALCULATED mode an empty sequence is returned, its type is double, its length is 0. The datatype of the generation parameter for the implicit columns is the datatype given at the measurement quantity. The data type of the generation parameters for raw data is always T_DOUBLE.

Specified by:

getGenerationParameters in interface ColumnOperations

Returns:

The generation parameters.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE

setSequenceRepresentation

public void setSequenceRepresentation(int sequenceRepresentation)
                               throws AoException

Set the sequence representation of a new column.

Specified by:

setSequenceRepresentation in interface ColumnOperations

Parameters:

sequenceRepresentation - The sequence representation. This is the integer value according the enumeration seq_rep_enum of the base model.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE AO_BAD_PARAMETER AO_TRANSACTION_NOT_ACTVIE

setGenerationParameters

public void setGenerationParameters(TS_Union generationParameters)
                             throws AoException

Set the generation parameters. The data type of the generation parameter for the implicit columns must be the data type given at the measurement quantity. The data type of the generation parameters for raw data must be always T_DOUBLE.

Specified by:

setGenerationParameters in interface ColumnOperations

Parameters:

generationParameters - The generation parameters.

Throws:

AoException - with the following possible error codes: AO_CONNECTION_LOST AO_IMPLEMENTATION_PROBLEM AO_NOT_IMPLEMENTED AO_NO_MEMORY AO_SESSION_NOT_ACTIVE AO_BAD_PARAMETER AO_TRANSACTION_NOT_ACTVIE

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

_create_request

public org.omg.CORBA.Request _create_request(org.omg.CORBA.Context ctx,
                                    java.lang.String operation,
                                    org.omg.CORBA.NVList arg_list,
                                    org.omg.CORBA.NamedValue result)

Specified by:

_create_request in interface org.omg.CORBA.Object

_create_request

public org.omg.CORBA.Request _create_request(org.omg.CORBA.Context ctx,
                                    java.lang.String operation,
                                    org.omg.CORBA.NVList arg_list,
                                    org.omg.CORBA.NamedValue result,
                                    org.omg.CORBA.ExceptionList exclist,
                                    org.omg.CORBA.ContextList ctxlist)

Specified by:

_create_request in interface org.omg.CORBA.Object

_duplicate

public org.omg.CORBA.Object _duplicate()

Specified by:

_duplicate in interface org.omg.CORBA.Object

_get_domain_managers

public org.omg.CORBA.DomainManager[] _get_domain_managers()

Specified by:

_get_domain_managers in interface org.omg.CORBA.Object

_get_interface_def

public org.omg.CORBA.Object _get_interface_def()

Specified by:

_get_interface_def in interface org.omg.CORBA.Object

_get_policy

public org.omg.CORBA.Policy _get_policy(int policy_type)

Specified by:

_get_policy in interface org.omg.CORBA.Object

_hash

public int _hash(int maximum)

Specified by:

_hash in interface org.omg.CORBA.Object

_is_a

public boolean _is_a(java.lang.String repositoryIdentifier)

Specified by:

_is_a in interface org.omg.CORBA.Object

_is_equivalent

public boolean _is_equivalent(org.omg.CORBA.Object other)

Specified by:

_is_equivalent in interface org.omg.CORBA.Object

_non_existent

public boolean _non_existent()

Specified by:

_non_existent in interface org.omg.CORBA.Object

_release

public void _release()

Specified by:

_release in interface org.omg.CORBA.Object

_request

public org.omg.CORBA.Request _request(java.lang.String operation)

Specified by:

_request in interface org.omg.CORBA.Object

_set_policy_override

public org.omg.CORBA.Object _set_policy_override(org.omg.CORBA.Policy[] policies,
                                        org.omg.CORBA.SetOverrideType set_add)

Specified by:

_set_policy_override in interface org.omg.CORBA.Object