Package dev.cel.common.internal

Class DefaultDescriptorPool

java.lang.Object

dev.cel.common.internal.DefaultDescriptorPool

All Implemented Interfaces:

CelDescriptorPool

@Immutable
@Internal
public final class DefaultDescriptorPool
extends java.lang.Object
implements CelDescriptorPool

A descriptor pool that has descriptors pre-loaded for well-known types defined by WellKnownProto.

CEL Library Internals. Do Not Use.

Field Summary

Fields

Modifier and Type	Field	Description
static DefaultDescriptorPool	INSTANCE	A DefaultDescriptorPool instance with just well known types loaded.

Method Summary

Modifier and Type	Method	Description
static DefaultDescriptorPool	create(CelDescriptors celDescriptors)
static DefaultDescriptorPool	create(CelDescriptors celDescriptors, ExtensionRegistry extensionRegistry)
java.util.Optional<Descriptors.Descriptor>	findDescriptor(java.lang.String name)	Finds the descriptor by fully qualified message type.
java.util.Optional<Descriptors.FieldDescriptor>	findExtensionDescriptor(Descriptors.Descriptor containingDescriptor, java.lang.String fieldName)	Finds the corresponding field descriptor for an extension field on a message.
ExtensionRegistry	getExtensionRegistry()	Retrieves the registered extension registry.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DefaultDescriptorPool INSTANCE

A DefaultDescriptorPool instance with just well known types loaded.

Method Detail

create

public static DefaultDescriptorPool create(CelDescriptors celDescriptors)

create

public static DefaultDescriptorPool create(CelDescriptors celDescriptors,
                                           ExtensionRegistry extensionRegistry)

findDescriptor

public java.util.Optional<Descriptors.Descriptor> findDescriptor(java.lang.String name)

Description copied from interface: CelDescriptorPool

Finds the descriptor by fully qualified message type.

Specified by:

findDescriptor in interface CelDescriptorPool

findExtensionDescriptor

public java.util.Optional<Descriptors.FieldDescriptor> findExtensionDescriptor(Descriptors.Descriptor containingDescriptor,
                                                                               java.lang.String fieldName)

Description copied from interface: CelDescriptorPool

Finds the corresponding field descriptor for an extension field on a message. The field name must be fully-qualified.

Specified by:

findExtensionDescriptor in interface CelDescriptorPool

getExtensionRegistry

public ExtensionRegistry getExtensionRegistry()

Description copied from interface: CelDescriptorPool

Retrieves the registered extension registry. This is specifically needed to handle unpacking Any messages containing Proto2 extension messages.

Specified by:

getExtensionRegistry in interface CelDescriptorPool