Package com.norconex.importer.handler.filter.impl

Enum NumericMetadataFilter.Operator

java.lang.Object

java.lang.Enum<NumericMetadataFilter.Operator>

com.norconex.importer.handler.filter.impl.NumericMetadataFilter.Operator

All Implemented Interfaces:

Serializable, Comparable<NumericMetadataFilter.Operator>

Enclosing class:

NumericMetadataFilter

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

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQUALS
GREATER_EQUAL
GREATER_THAN
LOWER_EQUAL
LOWER_THAN

Method Summary

Modifier and Type	Method	Description
abstract boolean	evaluate(double fieldNumber, double conditionNumber)
static NumericMetadataFilter.Operator	getOperator(String op)
String	toString()
static NumericMetadataFilter.Operator	valueOf(String name)	Returns the enum constant of this type with the specified name.
static NumericMetadataFilter.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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

GREATER_THAN

public static final NumericMetadataFilter.Operator GREATER_THAN

GREATER_EQUAL

public static final NumericMetadataFilter.Operator GREATER_EQUAL

EQUALS

public static final NumericMetadataFilter.Operator EQUALS

LOWER_EQUAL

public static final NumericMetadataFilter.Operator LOWER_EQUAL

LOWER_THAN

public static final NumericMetadataFilter.Operator LOWER_THAN

Method Detail

values

public static NumericMetadataFilter.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 (NumericMetadataFilter.Operator c : NumericMetadataFilter.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 NumericMetadataFilter.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

getOperator

public static NumericMetadataFilter.Operator getOperator(String op)

toString

public String toString()

Overrides:

toString in class Enum<NumericMetadataFilter.Operator>

evaluate

public abstract boolean evaluate(double fieldNumber,
                                 double conditionNumber)