oracle.pg.common

Enum OraclePropertyGraphBase.OptimizationFlag

java.lang.Object

java.lang.Enum<OraclePropertyGraphBase.OptimizationFlag>

oracle.pg.common.OraclePropertyGraphBase.OptimizationFlag

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<OraclePropertyGraphBase.OptimizationFlag>

Enclosing class:

OraclePropertyGraphBase

public static enum OraclePropertyGraphBase.OptimizationFlag
extends java.lang.Enum<OraclePropertyGraphBase.OptimizationFlag>

This enum defines a set of optimization flags that can be used to influence the construction of Vertex or Edge objects during scans.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DO_NOT_CREATE_OBJECT Indicate the use of a predefined constant object when processing vertices or edges
JUST_EDGE_ID Indicate the construction of edge objects with ID only when processing edges
JUST_LABEL_EDGE_ID Indicate the construction of edge objects with ID and label only when processing edges
JUST_LABEL_VERTEX_EDGE_ID Indicate the construction of edge objects with ID, label, and in/out vertex IDs only when processing edges
JUST_VERTEX_EDGE_ID Indicate the construction of edge objects with just ID and in/out vertex IDs when processing edges
JUST_VERTEX_ID Indicate the construction of vertex objects with ID only when processing vertices

Method Summary

Modifier and Type	Method and Description
static OraclePropertyGraphBase.OptimizationFlag	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static OraclePropertyGraphBase.OptimizationFlag[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DO_NOT_CREATE_OBJECT

public static final OraclePropertyGraphBase.OptimizationFlag DO_NOT_CREATE_OBJECT

Indicate the use of a predefined constant object when processing vertices or edges

JUST_EDGE_ID

public static final OraclePropertyGraphBase.OptimizationFlag JUST_EDGE_ID

Indicate the construction of edge objects with ID only when processing edges

JUST_LABEL_EDGE_ID

public static final OraclePropertyGraphBase.OptimizationFlag JUST_LABEL_EDGE_ID

Indicate the construction of edge objects with ID and label only when processing edges

JUST_LABEL_VERTEX_EDGE_ID

public static final OraclePropertyGraphBase.OptimizationFlag JUST_LABEL_VERTEX_EDGE_ID

Indicate the construction of edge objects with ID, label, and in/out vertex IDs only when processing edges

JUST_VERTEX_EDGE_ID

public static final OraclePropertyGraphBase.OptimizationFlag JUST_VERTEX_EDGE_ID

Indicate the construction of edge objects with just ID and in/out vertex IDs when processing edges

JUST_VERTEX_ID

public static final OraclePropertyGraphBase.OptimizationFlag JUST_VERTEX_ID

Indicate the construction of vertex objects with ID only when processing vertices

Method Detail

valueOf

public static OraclePropertyGraphBase.OptimizationFlag 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

values

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

Returns:

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