Package io.deephaven.api.expression

Class SelectFactoryConstants

java.lang.Object

io.deephaven.api.expression.SelectFactoryConstants

public final class SelectFactoryConstants
extends Object

A set of constants used to build consistent patterns to process query parameters.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ALL	Case insensitive 'all' expression
static final String	ANY	Case insensitive 'any' expression
static final String	ANYTHING	Any non line terminating expression
static final String	BOOL_PTRN	A case insensitive boolean literal
static final String	CHAR_PTRN	A char, surrounded by ' characters
static final String	DATETIME_PTRN	A DateTime, surrounded by ' characters
static final String	END_PTRN	The end of a complete expression.
static final String	FLT_PTRN	A Floating point number, optionally including the initial sign
static final String	ICASE	Case insensitive 'icase' expression
static final String	ID_PTRN	Matches a variable starting with a letter, _ or $ followed by any number of letters, numbers, _ or $
static final String	IN	Case insensitive 'in' expression
static final String	INCLUDES	Case insensitive 'includes' expression
static final String	INT_PTRN	An integer, including the initial minus sign
static final String	LITERAL_PTRN	Any pattern in: int float boolean char string datetime
static final String	NOT	Case insensitive 'not' expression
static final String	START_PTRN	The beginning of a complete expression.
static final String	STR_PTRN	A string, surrounded by either " or ` characters

Constructor Summary

Constructors

Constructor	Description
SelectFactoryConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

START_PTRN

public static final String START_PTRN

The beginning of a complete expression. Matches the beginning and initial whitespace

See Also:

• Constant Field Values

END_PTRN

public static final String END_PTRN

The end of a complete expression. Matches any trailing spaces and the end of the input

See Also:

• Constant Field Values

ID_PTRN

public static final String ID_PTRN

Matches a variable starting with a letter, _ or $ followed by any number of letters, numbers, _ or $

See Also:

• Constant Field Values

INT_PTRN

public static final String INT_PTRN

An integer, including the initial minus sign

See Also:

• Constant Field Values

FLT_PTRN

public static final String FLT_PTRN

A Floating point number, optionally including the initial sign

See Also:

• Constant Field Values

BOOL_PTRN

public static final String BOOL_PTRN

A case insensitive boolean literal

See Also:

• Constant Field Values

CHAR_PTRN

public static final String CHAR_PTRN

A char, surrounded by ' characters

See Also:

• Constant Field Values

STR_PTRN

public static final String STR_PTRN

A string, surrounded by either " or ` characters

See Also:

• Constant Field Values

DATETIME_PTRN

public static final String DATETIME_PTRN

A DateTime, surrounded by ' characters

See Also:

• Constant Field Values

LITERAL_PTRN

public static final String LITERAL_PTRN

Any pattern in:

• int
• float
• boolean
• char
• string
• datetime

See Also:

• Constant Field Values

ICASE

public static final String ICASE

Case insensitive 'icase' expression

See Also:

• Constant Field Values

NOT

public static final String NOT

Case insensitive 'not' expression

See Also:

• Constant Field Values

IN

public static final String IN

Case insensitive 'in' expression

See Also:

• Constant Field Values

INCLUDES

public static final String INCLUDES

Case insensitive 'includes' expression

See Also:

• Constant Field Values

ANY

public static final String ANY

Case insensitive 'any' expression

See Also:

• Constant Field Values

ALL

public static final String ALL

Case insensitive 'all' expression

See Also:

• Constant Field Values

ANYTHING

public static final String ANYTHING

Any non line terminating expression

See Also:

• Constant Field Values

Constructor Details

SelectFactoryConstants

public SelectFactoryConstants()