oracle.pgx.common.types

Enum IdType

java.lang.Object

java.lang.Enum<IdType>

oracle.pgx.common.types.IdType

All Implemented Interfaces:

Serializable, Comparable<IdType>, Type

public enum IdType
extends Enum<IdType>
implements Type

All supported graph ID types (internally known as node key/edge key)

Enum Constant Summary

Enum Constants

Enum Constant and Description
INTEGER Integer type for Ids
LONG Long type for Ids
STRING String type for Ids

Method Summary

Methods

Modifier and Type	Method and Description
Class<?>	getTypeClass() Returns the Java type class that is associated with this IdType.
static IdType	getTypeFor(Class<?> typeClass) Returns the IdType based on a typeClass.
static IdType	parseIdType(String input) Parse IdType from a string value.
String	toKey() Returns the key of this type as string.
String	toString() Returns the key of this type as string.
static IdType	valueOf(String name) Returns the enum constant of this type with the specified name.
static IdType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INTEGER

public static final IdType INTEGER

Integer type for Ids

LONG

public static final IdType LONG

Long type for Ids

STRING

public static final IdType STRING

String type for Ids

Method Detail

getTypeClass

public Class<?> getTypeClass()

Returns the Java type class that is associated with this IdType.

Specified by:

getTypeClass in interface Type

Returns:

the Java type class that is associated with this IdType.

getTypeFor

public static IdType getTypeFor(Class<?> typeClass)

Returns the IdType based on a typeClass.

Parameters:

typeClass - Use this typeClass to derive the IdType

Returns:

The IdType that belongs to this typeClass

parseIdType

public static IdType parseIdType(String input)

Parse IdType from a string value.

Parameters:

input - Value to use to parse an IdType from. You can use the output of toString() as input.

Returns:

The IdType derived from the string input.

toKey

public String toKey()

Description copied from interface: Type

Returns the key of this type as string.

Specified by:

toKey in interface Type

Returns:

a JSON string representation of this type

toString

public String toString()

Returns the key of this type as string. See toKey().

Overrides:

toString in class Enum<IdType>

Returns:

the String representation of this type, which is the enum name.

valueOf

public static IdType 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

values

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

Returns:

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