org.apache.calcite.plan

Enum TableAccessMap.Mode

java.lang.Object

java.lang.Enum<TableAccessMap.Mode>

org.apache.calcite.plan.TableAccessMap.Mode

All Implemented Interfaces:

Serializable, Comparable<TableAccessMap.Mode>

Enclosing class:

TableAccessMap

public static enum TableAccessMap.Mode
extends Enum<TableAccessMap.Mode>

Access mode.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NO_ACCESS Table is not accessed at all.
READ_ACCESS Table is accessed for read only.
READWRITE_ACCESS Table is accessed for both read and write.
WRITE_ACCESS Table is accessed for write only.

Method Summary

Methods

Modifier and Type	Method and Description
static TableAccessMap.Mode	valueOf(String name) Returns the enum constant of this type with the specified name.
static TableAccessMap.Mode[]	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

NO_ACCESS

public static final TableAccessMap.Mode NO_ACCESS

Table is not accessed at all.

READ_ACCESS

public static final TableAccessMap.Mode READ_ACCESS

Table is accessed for read only.

WRITE_ACCESS

public static final TableAccessMap.Mode WRITE_ACCESS

Table is accessed for write only.

READWRITE_ACCESS

public static final TableAccessMap.Mode READWRITE_ACCESS

Table is accessed for both read and write.

Method Detail

values

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

Returns:

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

valueOf

public static TableAccessMap.Mode 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