com.hazelcast.spi.impl.tenantcontrol

Class NoopTenantControl

java.lang.Object

com.hazelcast.spi.impl.tenantcontrol.NoopTenantControl

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, TenantControl, Serializable

public final class NoopTenantControl
extends Object
implements TenantControl, IdentifiedDataSerializable

Default no-op implementation of TenantControl

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.hazelcast.spi.tenantcontrol.TenantControl

NOOP_TENANT_CONTROL

Constructor Summary

Constructors

Constructor and Description
NoopTenantControl()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getClassId() Returns type identifier for this class.
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	hashCode()
void	readData(ObjectDataInput in) Reads fields from the input stream
Closeable	setTenant(boolean createRequestScope) Establish this tenant's thread-local context Particular TenantControl implementation will control the details of how createRequestScope parameter is handled, but in general, if createRequestScope = false, only ClassLoader is set up, if createRequestScope = true, in addition to ClassLoader, other things like invocation, EJB/JPA/CDI context should be set up as well In other words, if only app class needs to be resolved, set createRequestScope to false If actually calling into user's code, set createRequestScope to true
void	unregister() To be called when the Hazelcast object attached to this tenant is destroyed.
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NoopTenantControl

public NoopTenantControl()

Method Detail

setTenant

public Closeable setTenant(boolean createRequestScope)

Description copied from interface: TenantControl

Establish this tenant's thread-local context Particular TenantControl implementation will control the details of how createRequestScope parameter is handled, but in general, if createRequestScope = false, only ClassLoader is set up, if createRequestScope = true, in addition to ClassLoader, other things like invocation, EJB/JPA/CDI context should be set up as well In other words, if only app class needs to be resolved, set createRequestScope to false If actually calling into user's code, set createRequestScope to true

Specified by:

setTenant in interface TenantControl

Parameters:

createRequestScope - whether to create CDI request scope for this context

Returns:

handle to be able to close the tenant's scope.

unregister

public void unregister()

Description copied from interface: TenantControl

To be called when the Hazelcast object attached to this tenant is destroyed. The implementor may unregister it's own event listeners here. This is used with conjunction with DestroyEvent, because the listeners are probably used to call the DestroyEvent, this just acts as the other event that will decouple Hazelcast object from the tenant This is so the TenantControl itself can be garbage collected

Specified by:

unregister in interface TenantControl

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getClassId

public int getClassId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getClassId in interface IdentifiedDataSerializable

Returns:

type ID

writeData

public void writeData(ObjectDataOutput out)

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

readData

public void readData(ObjectDataInput in)

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input