Package org.apache.geode.cache.operations

Class InterestType

java.lang.Object

org.apache.geode.cache.operations.InterestType

@Immutable
public final class InterestType
extends Object

Enumeration for various interest types.

Since:

GemFire 5.5

Field Summary

Fields

Modifier and Type	Field	Description
static final InterestType	KEY	For registering interest in a specific key.
static final InterestType	LIST	For registering interest in a list of keys.
static final InterestType	REGULAR_EXPRESSION	For registering interest in all keys matching a regular expression.
static final byte	TP_KEY
static final byte	TP_LIST
static final byte	TP_REGEX

Method Summary

Modifier and Type	Method	Description
static InterestType	fromOrdinal(byte ordinal)	Returns the InterestType represented by specified ordinal.
boolean	isKey()	Returns true if this is a key interest type.
boolean	isList()	Returns true if this is a key list interest type.
boolean	isRegularExpression()	Returns true if this is a regular expression interest type.
byte	toOrdinal()	Returns the ordinal for this interest type.
String	toString()	Returns a string representation for this interest type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

TP_KEY

public static final byte TP_KEY

See Also:

• Constant Field Values

TP_REGEX

public static final byte TP_REGEX

See Also:

• Constant Field Values

TP_LIST

public static final byte TP_LIST

See Also:

• Constant Field Values

KEY

@Immutable
public static final InterestType KEY

For registering interest in a specific key.

LIST

@Immutable
public static final InterestType LIST

For registering interest in a list of keys.

REGULAR_EXPRESSION

@Immutable
public static final InterestType REGULAR_EXPRESSION

For registering interest in all keys matching a regular expression.

Method Details

isKey

public boolean isKey()

Returns true if this is a key interest type.

Returns:

whether this is a key interest type

isList

public boolean isList()

Returns true if this is a key list interest type.

Returns:

whether this is a key list interest type

isRegularExpression

public boolean isRegularExpression()

Returns true if this is a regular expression interest type.

Returns:

whether this is a regular expression interest type

fromOrdinal

public static InterestType fromOrdinal(byte ordinal)

Returns the InterestType represented by specified ordinal.

Parameters:

ordinal - the ordinal of the InterestType to return

Returns:

the InterestType represented by specified ordinal

toOrdinal

public byte toOrdinal()

Returns the ordinal for this interest type.

Returns:

the ordinal of this interest type.

toString

public String toString()

Returns a string representation for this interest type.

Overrides:

toString in class Object

Returns:

the name of this interest type.