io.stargate.graphql.schema.cqlfirst.dml.fetchers

Enum FilterOperator

java.lang.Object

java.lang.Enum<FilterOperator>

io.stargate.graphql.schema.cqlfirst.dml.fetchers.FilterOperator

All Implemented Interfaces:

Serializable, Comparable<FilterOperator>

public enum FilterOperator
extends Enum<FilterOperator>

Represents the relational and equality operators for filtering in DML GraphQL queries.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONTAINS
CONTAINS_ENTRY
CONTAINS_KEY
EQUAL
GREATER_THAN
GREATER_THAN_EQUAL
IN
LESS_THAN
LESS_THAN_EQUAL
NOT_EQUAL

Method Summary

Modifier and Type	Method and Description
BuiltCondition	buildCondition(Column column, Object value, NameMapping nameMapping)
graphql.schema.GraphQLInputObjectField	buildField(graphql.schema.GraphQLInputType gqlInputType)
protected BuiltCondition.LHS	conditionLHS(Column column, Object graphCQLValue, NameMapping nameMapping)
protected Object	conditionValue(Column.ColumnType type, Object graphCQLValue, NameMapping nameMapping)
static FilterOperator	fromFieldName(String fieldName)
String	getFieldName()
Predicate	predicate()
static FilterOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static FilterOperator[]	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

EQUAL

public static final FilterOperator EQUAL

NOT_EQUAL

public static final FilterOperator NOT_EQUAL

GREATER_THAN

public static final FilterOperator GREATER_THAN

GREATER_THAN_EQUAL

public static final FilterOperator GREATER_THAN_EQUAL

LESS_THAN

public static final FilterOperator LESS_THAN

LESS_THAN_EQUAL

public static final FilterOperator LESS_THAN_EQUAL

IN

public static final FilterOperator IN

CONTAINS

public static final FilterOperator CONTAINS

CONTAINS_KEY

public static final FilterOperator CONTAINS_KEY

CONTAINS_ENTRY

public static final FilterOperator CONTAINS_ENTRY

Method Detail

values

public static FilterOperator[] 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 (FilterOperator c : FilterOperator.values())
    System.out.println(c);

Returns:

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

valueOf

public static FilterOperator 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

fromFieldName

public static FilterOperator fromFieldName(String fieldName)

buildCondition

public BuiltCondition buildCondition(Column column,
                                     Object value,
                                     NameMapping nameMapping)

conditionLHS

protected BuiltCondition.LHS conditionLHS(Column column,
                                          Object graphCQLValue,
                                          NameMapping nameMapping)

conditionValue

protected Object conditionValue(Column.ColumnType type,
                                Object graphCQLValue,
                                NameMapping nameMapping)

buildField

public graphql.schema.GraphQLInputObjectField buildField(graphql.schema.GraphQLInputType gqlInputType)

getFieldName

public String getFieldName()

predicate

public Predicate predicate()