*** This class is subject to change. ***

com.sas.iquery.metadata.expr
Class QueryMissingValues

com.sas.iquery.metadata.expr.QueryMissingValues

@SASScope(value="ALL")
@SubjectToChange
public class QueryMissingValues

Contains all possible missing values that are supported by SAS in queries. This is an enumeration class.

Field Summary

static java.lang.String	QUERY_MISSING_VALUE_A
static java.lang.String	QUERY_MISSING_VALUE_B
static java.lang.String	QUERY_MISSING_VALUE_BLANK String Representations of Query MissingValue
static java.lang.String	QUERY_MISSING_VALUE_C
static java.lang.String	QUERY_MISSING_VALUE_D
static java.lang.String	QUERY_MISSING_VALUE_DOT
static java.lang.String	QUERY_MISSING_VALUE_E
static java.lang.String	QUERY_MISSING_VALUE_F
static java.lang.String	QUERY_MISSING_VALUE_G
static java.lang.String	QUERY_MISSING_VALUE_H
static java.lang.String	QUERY_MISSING_VALUE_I
static java.lang.String	QUERY_MISSING_VALUE_J
static java.lang.String	QUERY_MISSING_VALUE_K
static java.lang.String	QUERY_MISSING_VALUE_L
static java.lang.String	QUERY_MISSING_VALUE_M
static java.lang.String	QUERY_MISSING_VALUE_N
static java.lang.String	QUERY_MISSING_VALUE_O
static java.lang.String	QUERY_MISSING_VALUE_P
static java.lang.String	QUERY_MISSING_VALUE_Q
static java.lang.String	QUERY_MISSING_VALUE_R
static java.lang.String	QUERY_MISSING_VALUE_S
static java.lang.String	QUERY_MISSING_VALUE_T
static java.lang.String	QUERY_MISSING_VALUE_U
static java.lang.String	QUERY_MISSING_VALUE_V
static java.lang.String	QUERY_MISSING_VALUE_W
static java.lang.String	QUERY_MISSING_VALUE_X
static java.lang.String	QUERY_MISSING_VALUE_Y
static java.lang.String	QUERY_MISSING_VALUE_Z

Method Summary

static QueryMissingValues	getQueryMissingValue(java.lang.String value) Returns a QueryMissingValues object for a specified value or null if no match is found
java.lang.String	getQueryValue() Returns the String value to use in query for this QueryMissingValues object
static boolean	isMissing(java.lang.String value) Checks whether a specified value is a valid MissingValue supported by SAS in queries

Field Detail

*** This field is subject to change. ***

QUERY_MISSING_VALUE_BLANK

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_BLANK

String Representations of Query MissingValue

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_DOT

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_DOT

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_A

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_A

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_B

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_B

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_C

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_C

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_D

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_D

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_E

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_E

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_F

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_F

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_G

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_G

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_H

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_H

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_I

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_I

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_J

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_J

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_K

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_K

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_L

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_L

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_M

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_M

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_N

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_N

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_O

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_O

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_P

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_P

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_Q

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_Q

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_R

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_R

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_S

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_S

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_T

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_T

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_U

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_U

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_V

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_V

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_W

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_W

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_X

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_X

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_Y

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_Y

See Also:

Constant Field Values

*** This field is subject to change. ***

QUERY_MISSING_VALUE_Z

@SASScope(value="ALL")
@SubjectToChange
public static final java.lang.String QUERY_MISSING_VALUE_Z

See Also:

Constant Field Values

Method Detail

*** This method is subject to change. ***

getQueryMissingValue

@SASScope(value="ALL")
@SubjectToChange
public static QueryMissingValues getQueryMissingValue(java.lang.String value)

Returns a QueryMissingValues object for a specified value or null if no match is found

Parameters:

value - the input value for which a missing value string is returned, for example, QUERY_MISSING_VALUE_S

Returns:

QueryMissingValues or null if no match is found

*** This method is subject to change. ***

isMissing

@SASScope(value="ALL")
@SubjectToChange
public static boolean isMissing(java.lang.String value)

Checks whether a specified value is a valid MissingValue supported by SAS in queries

Parameters:

value - input used to determine whether this is a valid MissingValue

Returns:

true if the value is a valid MissingValue false otherwise

*** This method is subject to change. ***

getQueryValue

@SASScope(value="ALL")
@SubjectToChange
public java.lang.String getQueryValue()

Returns the String value to use in query for this QueryMissingValues object

Returns:

String

*** This class is subject to change. ***