com.caplin.motif.blotter

Enum Filter.Operator

java.lang.Object

java.lang.Enum<Filter.Operator>

com.caplin.motif.blotter.Filter.Operator

All Implemented Interfaces:

Serializable, Comparable<Filter.Operator>

Enclosing class:

Filter

public static enum Filter.Operator
extends Enum<Filter.Operator>

Represents all of the possible Operators that can be used to perform a filter.

Enum Constant Summary

Enum Constants

Enum Constant and Description
EQUALS The field value is identical to an expected value.
GREATER_THAN The field value is greater than a specified value.
GREATER_THAN_OR_EQUAL_TO The field value is greater than or equal to a specified value.
LESS_THAN The field value is less than a specified value.
LESS_THAN_OR_EQUAL_TO The field value is less than or equal to a specified value.
REGEX The field value matches the provided regular expression.

Method Summary

Modifier and Type	Method and Description
static Filter.Operator	fromString(String symbol) Returns the Operator for it's specified symbol.
String	getSymbol() Returns the symbol for the operator, for example EQUALS would return ==
static Filter.Operator	valueOf(String name) Returns the enum constant of this type with the specified name.
static Filter.Operator[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EQUALS

public static final Filter.Operator EQUALS

The field value is identical to an expected value.

GREATER_THAN

public static final Filter.Operator GREATER_THAN

The field value is greater than a specified value.

LESS_THAN

public static final Filter.Operator LESS_THAN

The field value is less than a specified value.

GREATER_THAN_OR_EQUAL_TO

public static final Filter.Operator GREATER_THAN_OR_EQUAL_TO

The field value is greater than or equal to a specified value.

LESS_THAN_OR_EQUAL_TO

public static final Filter.Operator LESS_THAN_OR_EQUAL_TO

The field value is less than or equal to a specified value.

REGEX

public static final Filter.Operator REGEX

The field value matches the provided regular expression.

Method Detail

values

public static Filter.Operator[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Filter.Operator c : Filter.Operator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Filter.Operator valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromString

public static Filter.Operator fromString(String symbol)

Returns the Operator for it's specified symbol.

Parameters:

symbol -

Returns:

The Operator.

getSymbol

public String getSymbol()

Returns the symbol for the operator, for example EQUALS would return ==

Returns:

The symbol of the operator.