Package mdg.engine.proto

Class Reports.Trace.QueryPlanNode

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

mdg.engine.proto.Reports.Trace.QueryPlanNode

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, Reports.Trace.QueryPlanNodeOrBuilder

Enclosing class:

Reports.Trace

public static final class Reports.Trace.QueryPlanNode
extends com.google.protobuf.GeneratedMessage
implements Reports.Trace.QueryPlanNodeOrBuilder

 represents a node in the query plan, under which there is a trace tree for that service fetch.
 In particular, each fetch node represents a call to an implementing service, and calls to implementing
 services may not be unique. See https://github.com/apollographql/apollo-server/blob/master/packages/apollo-gateway/src/QueryPlan.ts
 for more information and details.
 

Protobuf type mdg.engine.proto.Trace.QueryPlanNode

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Reports.Trace.QueryPlanNode.Builder	represents a node in the query plan, under which there is a trace tree for that service fetch.
static final class	Reports.Trace.QueryPlanNode.FetchNode	This represents a node to send an operation to an implementing service
static interface	Reports.Trace.QueryPlanNode.FetchNodeOrBuilder
static final class	Reports.Trace.QueryPlanNode.FlattenNode	This node represents a way to reach into the response path and attach related entities.
static interface	Reports.Trace.QueryPlanNode.FlattenNodeOrBuilder
static enum	Reports.Trace.QueryPlanNode.NodeCase
static final class	Reports.Trace.QueryPlanNode.ParallelNode	This represents a set of nodes to be executed in parallel by the Gateway executor
static interface	Reports.Trace.QueryPlanNode.ParallelNodeOrBuilder
static final class	Reports.Trace.QueryPlanNode.ResponsePathElement	Protobuf type mdg.engine.proto.Trace.QueryPlanNode.ResponsePathElement
static interface	Reports.Trace.QueryPlanNode.ResponsePathElementOrBuilder
static final class	Reports.Trace.QueryPlanNode.SequenceNode	This represents a set of nodes to be executed sequentially by the Gateway executor
static interface	Reports.Trace.QueryPlanNode.SequenceNodeOrBuilder

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,T extends Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

com.google.protobuf.AbstractMessage.BuilderParent

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static final int	FETCH_FIELD_NUMBER
static final int	FLATTEN_FIELD_NUMBER
static final int	PARALLEL_FIELD_NUMBER
static final int	SEQUENCE_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static Reports.Trace.QueryPlanNode	getDefaultInstance()
Reports.Trace.QueryPlanNode	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
Reports.Trace.QueryPlanNode.FetchNode	getFetch()	.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;
Reports.Trace.QueryPlanNode.FetchNodeOrBuilder	getFetchOrBuilder()	.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;
Reports.Trace.QueryPlanNode.FlattenNode	getFlatten()	.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;
Reports.Trace.QueryPlanNode.FlattenNodeOrBuilder	getFlattenOrBuilder()	.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;
Reports.Trace.QueryPlanNode.NodeCase	getNodeCase()
Reports.Trace.QueryPlanNode.ParallelNode	getParallel()	.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;
Reports.Trace.QueryPlanNode.ParallelNodeOrBuilder	getParallelOrBuilder()	.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;
com.google.protobuf.Parser<Reports.Trace.QueryPlanNode>	getParserForType()
Reports.Trace.QueryPlanNode.SequenceNode	getSequence()	.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;
Reports.Trace.QueryPlanNode.SequenceNodeOrBuilder	getSequenceOrBuilder()	.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;
int	getSerializedSize()
boolean	hasFetch()	.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;
boolean	hasFlatten()	.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;
int	hashCode()
boolean	hasParallel()	.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;
boolean	hasSequence()	.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static Reports.Trace.QueryPlanNode.Builder	newBuilder()
static Reports.Trace.QueryPlanNode.Builder	newBuilder(Reports.Trace.QueryPlanNode prototype)
Reports.Trace.QueryPlanNode.Builder	newBuilderForType()
protected Reports.Trace.QueryPlanNode.Builder	newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
static Reports.Trace.QueryPlanNode	parseDelimitedFrom(InputStream input)
static Reports.Trace.QueryPlanNode	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Reports.Trace.QueryPlanNode	parseFrom(byte[] data)
static Reports.Trace.QueryPlanNode	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Reports.Trace.QueryPlanNode	parseFrom(com.google.protobuf.ByteString data)
static Reports.Trace.QueryPlanNode	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Reports.Trace.QueryPlanNode	parseFrom(com.google.protobuf.CodedInputStream input)
static Reports.Trace.QueryPlanNode	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Reports.Trace.QueryPlanNode	parseFrom(InputStream input)
static Reports.Trace.QueryPlanNode	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Reports.Trace.QueryPlanNode	parseFrom(ByteBuffer data)
static Reports.Trace.QueryPlanNode	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Reports.Trace.QueryPlanNode>	parser()
Reports.Trace.QueryPlanNode.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashFields, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Field Details

SEQUENCE_FIELD_NUMBER

public static final int SEQUENCE_FIELD_NUMBER

See Also:

• Constant Field Values

PARALLEL_FIELD_NUMBER

public static final int PARALLEL_FIELD_NUMBER

See Also:

• Constant Field Values

FETCH_FIELD_NUMBER

public static final int FETCH_FIELD_NUMBER

See Also:

• Constant Field Values

FLATTEN_FIELD_NUMBER

public static final int FLATTEN_FIELD_NUMBER

See Also:

• Constant Field Values

Method Details

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

getNodeCase

public Reports.Trace.QueryPlanNode.NodeCase getNodeCase()

Specified by:

getNodeCase in interface Reports.Trace.QueryPlanNodeOrBuilder

hasSequence

public boolean hasSequence()

.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;

Specified by:

hasSequence in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

Whether the sequence field is set.

getSequence

public Reports.Trace.QueryPlanNode.SequenceNode getSequence()

.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;

Specified by:

getSequence in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

The sequence.

getSequenceOrBuilder

public Reports.Trace.QueryPlanNode.SequenceNodeOrBuilder getSequenceOrBuilder()

.mdg.engine.proto.Trace.QueryPlanNode.SequenceNode sequence = 1;

Specified by:

getSequenceOrBuilder in interface Reports.Trace.QueryPlanNodeOrBuilder

hasParallel

public boolean hasParallel()

.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;

Specified by:

hasParallel in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

Whether the parallel field is set.

getParallel

public Reports.Trace.QueryPlanNode.ParallelNode getParallel()

.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;

Specified by:

getParallel in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

The parallel.

getParallelOrBuilder

public Reports.Trace.QueryPlanNode.ParallelNodeOrBuilder getParallelOrBuilder()

.mdg.engine.proto.Trace.QueryPlanNode.ParallelNode parallel = 2;

Specified by:

getParallelOrBuilder in interface Reports.Trace.QueryPlanNodeOrBuilder

hasFetch

public boolean hasFetch()

.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;

Specified by:

hasFetch in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

Whether the fetch field is set.

getFetch

public Reports.Trace.QueryPlanNode.FetchNode getFetch()

.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;

Specified by:

getFetch in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

The fetch.

getFetchOrBuilder

public Reports.Trace.QueryPlanNode.FetchNodeOrBuilder getFetchOrBuilder()

.mdg.engine.proto.Trace.QueryPlanNode.FetchNode fetch = 3;

Specified by:

getFetchOrBuilder in interface Reports.Trace.QueryPlanNodeOrBuilder

hasFlatten

public boolean hasFlatten()

.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;

Specified by:

hasFlatten in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

Whether the flatten field is set.

getFlatten

public Reports.Trace.QueryPlanNode.FlattenNode getFlatten()

.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;

Specified by:

getFlatten in interface Reports.Trace.QueryPlanNodeOrBuilder

Returns:

The flatten.

getFlattenOrBuilder

public Reports.Trace.QueryPlanNode.FlattenNodeOrBuilder getFlattenOrBuilder()

.mdg.engine.proto.Trace.QueryPlanNode.FlattenNode flatten = 4;

Specified by:

getFlattenOrBuilder in interface Reports.Trace.QueryPlanNodeOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessage

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessage

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(ByteBuffer data)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(ByteBuffer data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(com.google.protobuf.ByteString data)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(com.google.protobuf.ByteString data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(byte[] data)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(byte[] data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                             throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(InputStream input)
                                             throws IOException

Throws:

IOException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                             throws IOException

Throws:

IOException

parseDelimitedFrom

public static Reports.Trace.QueryPlanNode parseDelimitedFrom(InputStream input)
                                                      throws IOException

Throws:

IOException

parseDelimitedFrom

public static Reports.Trace.QueryPlanNode parseDelimitedFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                      throws IOException

Throws:

IOException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(com.google.protobuf.CodedInputStream input)
                                             throws IOException

Throws:

IOException

parseFrom

public static Reports.Trace.QueryPlanNode parseFrom(com.google.protobuf.CodedInputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                             throws IOException

Throws:

IOException

newBuilderForType

public Reports.Trace.QueryPlanNode.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Reports.Trace.QueryPlanNode.Builder newBuilder()

newBuilder

public static Reports.Trace.QueryPlanNode.Builder newBuilder(Reports.Trace.QueryPlanNode prototype)

toBuilder

public Reports.Trace.QueryPlanNode.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Reports.Trace.QueryPlanNode.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)

Overrides:

newBuilderForType in class com.google.protobuf.AbstractMessage

getDefaultInstance

public static Reports.Trace.QueryPlanNode getDefaultInstance()

parser

public static com.google.protobuf.Parser<Reports.Trace.QueryPlanNode> parser()

getParserForType

public com.google.protobuf.Parser<Reports.Trace.QueryPlanNode> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

getDefaultInstanceForType

public Reports.Trace.QueryPlanNode getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder