cdac.medinfo.sdk.hl7282.baselibs

Class PrimitiveDataType

java.lang.Object

cdac.medinfo.sdk.hl7282.baselibs.PrimitiveDataType

All Implemented Interfaces:

IDataType

Direct Known Subclasses:

DT, DTM, FT, GTS, ID, IS, NM, SI, SNM, ST, TM, TX, UN

public abstract class PrimitiveDataType
extends java.lang.Object
implements IDataType

The Base Data Type class which is Responsible for the Validation, setting the values and Read and Write of all the Primitive DataTypes which extends from this class.

Constructor Summary

Constructors

Constructor and Description
PrimitiveDataType(IDataTypeKey objIDataTypeKey) constructor for the Class PrimitiveDataType
PrimitiveDataType(IDataTypeKey objIDataTypeKey, int iMinLength, int iMaxLength, java.lang.String strCLength) Constructor for PrimitiveDataType which takes two arguments and sets the value in the respective member variable.
PrimitiveDataType(IDataTypeKey objIDataTypeKey, int iMinLength, int iMaxLength, java.lang.String strCLength, int iTableNo) Constructor for PrimitiveDataType which takes three arguments and sets the value in the respective member variable.

Method Summary

Methods

Modifier and Type	Method and Description
void	copy(IDataType objDataType, IDelimiter objDelimiter) This will create replicate of existing Data Type.
IDataTypeKey	getDataTypeName() This method returns the name of Data Type.
java.lang.String	getICLength() Function returns the cLength in the member variable iConformanceLength.
int	getIMaxLength() Function returns the maxLength in the member variable iMaxLength.
int	getIMinLength() Function returns the minLength in the member variable iMinLength.
int	getLength() This will return the length of DataType.
java.lang.Object	getValue() Function returns the value in the member variable strValue.
boolean	isPrimitive() This method returns the state for Data Type whether it is primitive Data Type or composite DataType.
int	read(java.lang.String strAttributeData, IDelimiter objIDelimiter) Method reads the data from the String.
void	setICLength(java.lang.String cLength) Function sets the cLength in the member variable iCVariable.
void	setIMaxLength(int maxLength) Function sets the maxLength in the member variable iMaxVariable.
void	setIMinLength(int minLength) Function sets the minLength in the member variable iMinVariable.
void	setValue(java.lang.Object objValue) Function sets the value in the member variable strValue after validations.
java.lang.String	toString() This method returns a string consisting name of the Item.
boolean	validate() This validate function validates the data value object with the regular expression and check for maximum length.
int	write(IHL7Stream objIHL7Stream, IDelimiter objIDelimiter) Method writes the data to the Stream.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PrimitiveDataType

public PrimitiveDataType(IDataTypeKey objIDataTypeKey)

constructor for the Class PrimitiveDataType

PrimitiveDataType

public PrimitiveDataType(IDataTypeKey objIDataTypeKey,
                 int iMinLength,
                 int iMaxLength,
                 java.lang.String strCLength)

Constructor for PrimitiveDataType which takes two arguments and sets the value in the respective member variable.

Parameters:

objIDataTypeKey - object of IDataTypeKey.

iMinLength - The Minimum length the DataType can have.

iMaxLength - The Maximum length the DataType can have.

iCLength - The Conformance length the DataType can have.

PrimitiveDataType

public PrimitiveDataType(IDataTypeKey objIDataTypeKey,
                 int iMinLength,
                 int iMaxLength,
                 java.lang.String strCLength,
                 int iTableNo)

Constructor for PrimitiveDataType which takes three arguments and sets the value in the respective member variable.

Parameters:

objIDataTypeKey - object of IDataTypeKey.

iMinLength - The Minimum length the DataType can have.

iMaxLength - The Maximum length the DataType can have.

iCLength - The Conformance length the DataType can have.

iTableNo - The Table number to which the value for the component is specified.

Method Detail

getDataTypeName

public IDataTypeKey getDataTypeName()

This method returns the name of Data Type.

Specified by:

getDataTypeName in interface IDataType

Returns:

IDataTypeKey - Name of the Data Type.

getIMaxLength

public int getIMaxLength()

Function returns the maxLength in the member variable iMaxLength.

Returns:

int - the Maximum length.

setIMaxLength

public void setIMaxLength(int maxLength)

Function sets the maxLength in the member variable iMaxVariable.

Parameters:

maxLength - - the Maximum length.

getIMinLength

public int getIMinLength()

Function returns the minLength in the member variable iMinLength.

Returns:

int - the Minimum length.

setIMinLength

public void setIMinLength(int minLength)

Function sets the minLength in the member variable iMinVariable.

Parameters:

maxLength - - the Minimum length.

getICLength

public java.lang.String getICLength()

Function returns the cLength in the member variable iConformanceLength.

Returns:

String - the Conformance length.

setICLength

public void setICLength(java.lang.String cLength)

Function sets the cLength in the member variable iCVariable.

Parameters:

cLength - - the Confromance length.

getValue

public java.lang.Object getValue()

Function returns the value in the member variable strValue.

Specified by:

getValue in interface IDataType

Returns:

String - string actual value.

setValue

public void setValue(java.lang.Object objValue)
              throws InvalidDataTypeException

Function sets the value in the member variable strValue after validations.

Specified by:

setValue in interface IDataType

Parameters:

objValue - - the Object value as String.

Throws:

InvalidDataTypeException

write

public int write(IHL7Stream objIHL7Stream,
        IDelimiter objIDelimiter)
          throws java.io.IOException

Method writes the data to the Stream.

Specified by:

write in interface IDataType

Parameters:

objIHL7Stream - Object of HL7Stream

objIDelimiter - Object of class Delimiter

Returns:

the integer value depending on the result.

Throws:

java.io.IOException - - if IO exception fails.

validate

public boolean validate()
                 throws InvalidDataTypeException

This validate function validates the data value object with the regular expression and check for maximum length.

Specified by:

validate in interface IDataType

Parameters:

strValue - - the string value.

Returns:

int - function status [Success/Failure].

Throws:

InvalidDataTypeException - - if Data Type Validation fails

read

public int read(java.lang.String strAttributeData,
       IDelimiter objIDelimiter)
         throws java.io.IOException

Method reads the data from the String.

Specified by:

read in interface IDataType

Parameters:

strAttributeData - String of HL7Stream.

objIDelimiter - Object of class Delimiter.

Returns:

integer - Number of bytes read. - Fail if data read is not valid.

Throws:

java.io.IOException - - if IO exception fails.

copy

public void copy(IDataType objDataType,
        IDelimiter objDelimiter)
          throws java.io.IOException

This will create replicate of existing Data Type.

Parameters:

objDataType - object of Data Type.

objDelimiter - object of Delimiter.

Throws:

java.io.IOException - - if IO operation fails.

getLength

public int getLength()

This will return the length of DataType.

Specified by:

getLength in interface IDataType

Returns:

int length of String.

isPrimitive

public boolean isPrimitive()

This method returns the state for Data Type whether it is primitive Data Type or composite DataType.

Specified by:

isPrimitive in interface IDataType

Returns:

false for all Composite DataType.

toString

public java.lang.String toString()

This method returns a string consisting name of the Item.

Overrides:

toString in class java.lang.Object

Returns:

String - name of the Item.