com.ibm.watson.developer_cloud.discovery.v1.query

Enum Operator

java.lang.Object

java.lang.Enum<Operator>

com.ibm.watson.developer_cloud.discovery.v1.query.Operator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Operator>

public enum Operator
extends java.lang.Enum<Operator>

Query Language Operator Syntax.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AND
BOOST
CLOSING_ARRAY
CLOSING_GROUPING
CONTAINS
DOUBLE_QUOTE
EQUALS
ESCAPE
FIELD_SEPARATOR
FUZZY
GREATER_THAN
GREATER_THAN_OR_EQUAL_TO
LESS_THAN
LESS_THAN_OR_EQUAL_TO
NEST_AGGREGATION
NOT
OPENING_ARRAY
OPENING_GROUPING
OR
WILDCARD

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getSymbol()
boolean	shouldEscape()
java.lang.String	toString()
static Operator	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static 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

FIELD_SEPARATOR

public static final Operator FIELD_SEPARATOR

EQUALS

public static final Operator EQUALS

CONTAINS

public static final Operator CONTAINS

ESCAPE

public static final Operator ESCAPE

FUZZY

public static final Operator FUZZY

OR

public static final Operator OR

AND

public static final Operator AND

NOT

public static final Operator NOT

NEST_AGGREGATION

public static final Operator NEST_AGGREGATION

LESS_THAN

public static final Operator LESS_THAN

LESS_THAN_OR_EQUAL_TO

public static final Operator LESS_THAN_OR_EQUAL_TO

GREATER_THAN

public static final Operator GREATER_THAN

GREATER_THAN_OR_EQUAL_TO

public static final Operator GREATER_THAN_OR_EQUAL_TO

BOOST

public static final Operator BOOST

WILDCARD

public static final Operator WILDCARD

OPENING_GROUPING

public static final Operator OPENING_GROUPING

CLOSING_GROUPING

public static final Operator CLOSING_GROUPING

OPENING_ARRAY

public static final Operator OPENING_ARRAY

CLOSING_ARRAY

public static final Operator CLOSING_ARRAY

DOUBLE_QUOTE

public static final Operator DOUBLE_QUOTE

Method Detail

values

public static 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 (Operator c : 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 Operator valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null

getSymbol

public java.lang.String getSymbol()

shouldEscape

public boolean shouldEscape()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<Operator>