org.openmdx.compatibility.base.query
Class FilterOperators

java.lang.Object
  org.openmdx.compatibility.base.query.FilterOperators

public class FilterOperators
extends Object

The FilterOperations class contains filter operation codes.

Field Summary

static short	IS_BETWEEN The operator IS_BETWEEN expects a range specified by two values as «right» operand.
static short	IS_GREATER The operator IS_GREATER expects one value as «right» operand.
static short	IS_GREATER_OR_EQUAL The operator IS_GREATER_OR_EQUAL expects one value as «right» operand.
static short	IS_IN The operator IS_IN expects a set of zero, one or more values as «right» operand.
static short	IS_LESS The operator IS_LESS expects one value as «right» operand.
static short	IS_LESS_OR_EQUAL The operator IS_LESS_OR_EQUAL expects one value as «right» operand.
static short	IS_LIKE The operator IS_LIKE expects one or more values with the wildcard characters '%' replacing any number of characters and '_' replacing a single character as «right» operands.
static short	IS_NOT_IN The operator IS_NOT_IN expects a set of zero, one or more values as «right» operand.
static short	IS_OUTSIDE The operator IS_OUTSIDE expects a range specified by two values as «right» operand.
static short	IS_UNLIKE The operator IS_UNLIKE expects one or more values with the wildcard characters '%' replacing any number of characters and '_' replacing a single character as «right» operands.
static short	SOUNDS_LIKE The operator SOUNDS_LIKE expects one or more values as «right» operand.
static short	SOUNDS_UNLIKE The operator SOUNDS_UNLIKE expects one or more values as «right» operand.

Constructor Summary

protected

FilterOperators()

Method Summary

static int	fromString(String code) Returns the code of the passed code's string representation.
static int	max() Returns the biggest defined integer constant or Integer.MIN_VALUE if no integer constant is defined.
static int	min() Returns the smallest defined integer constant or Integer.MAX_VALUE if no integer constant is defined.
static String	toString(int code) Returns a string representation of the passed code

Methods inherited from class java.lang.Object

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

Field Detail

SOUNDS_UNLIKE

public static final short SOUNDS_UNLIKE

The operator SOUNDS_UNLIKE expects one or more values as «right» operand.

See Also:

Constant Field Values

IS_UNLIKE

public static final short IS_UNLIKE

The operator IS_UNLIKE expects one or more values with the wildcard characters '%' replacing any number of characters and '_' replacing a single character as «right» operands. The escape character is '\'.

See Also:

Constant Field Values

IS_OUTSIDE

public static final short IS_OUTSIDE

The operator IS_OUTSIDE expects a range specified by two values as «right» operand.

See Also:

Constant Field Values

IS_LESS_OR_EQUAL

public static final short IS_LESS_OR_EQUAL

The operator IS_LESS_OR_EQUAL expects one value as «right» operand.

See Also:

Constant Field Values

IS_LESS

public static final short IS_LESS

The operator IS_LESS expects one value as «right» operand.

See Also:

Constant Field Values

IS_NOT_IN

public static final short IS_NOT_IN

The operator IS_NOT_IN expects a set of zero, one or more values as «right» operand.

An IS_NOT_IN expression with zero values always evaluates to true.

See Also:

Constant Field Values

IS_IN

public static final short IS_IN

The operator IS_IN expects a set of zero, one or more values as «right» operand.

An IS_IN expression with zero values always evaluates to false.

See Also:

Constant Field Values

IS_GREATER_OR_EQUAL

public static final short IS_GREATER_OR_EQUAL

The operator IS_GREATER_OR_EQUAL expects one value as «right» operand.

See Also:

Constant Field Values

IS_GREATER

public static final short IS_GREATER

The operator IS_GREATER expects one value as «right» operand.

See Also:

Constant Field Values

IS_BETWEEN

public static final short IS_BETWEEN

The operator IS_BETWEEN expects a range specified by two values as «right» operand.

See Also:

Constant Field Values

IS_LIKE

public static final short IS_LIKE

The operator IS_LIKE expects one or more values with the wildcard characters '%' replacing any number of characters and '_' replacing a single character as «right» operands. The escape character is '\'.

See Also:

Constant Field Values

SOUNDS_LIKE

public static final short SOUNDS_LIKE

The operator SOUNDS_LIKE expects one or more values as «right» operand.

See Also:

Constant Field Values

Constructor Detail

FilterOperators

protected FilterOperators()

Method Detail

min

public static int min()

Returns the smallest defined integer constant or Integer.MAX_VALUE if no integer constant is defined.

Returns:

an int

max

public static int max()

Returns the biggest defined integer constant or Integer.MIN_VALUE if no integer constant is defined.

Returns:

an int

toString

public static String toString(int code)

Returns a string representation of the passed code

Parameters:

code - a code to be stringified

Returns:

a stringified code

fromString

public static int fromString(String code)

Returns the code of the passed code's string representation. The string representation is case insensitive.

Parameters:

code - a stringified code

Returns:

a code

Throws:

throws - an IllegalArgumentException if the stringified code cannot be resolved