Class PlanNode (6.50.0)

Version 6.50.0

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public final class PlanNode extends GeneratedMessageV3 implements PlanNodeOrBuilder

Node information for nodes appearing in a QueryPlan.plan_nodes.

Protobuf type google.spanner.v1.PlanNode

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > PlanNode

Implements

PlanNodeOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

CHILD_LINKS_FIELD_NUMBER

public static final int CHILD_LINKS_FIELD_NUMBER

Field Value
Type	Description
int

DISPLAY_NAME_FIELD_NUMBER

public static final int DISPLAY_NAME_FIELD_NUMBER

Field Value
Type	Description
int

EXECUTION_STATS_FIELD_NUMBER

public static final int EXECUTION_STATS_FIELD_NUMBER

Field Value
Type	Description
int

INDEX_FIELD_NUMBER

public static final int INDEX_FIELD_NUMBER

Field Value
Type	Description
int

KIND_FIELD_NUMBER

public static final int KIND_FIELD_NUMBER

Field Value
Type	Description
int

METADATA_FIELD_NUMBER

public static final int METADATA_FIELD_NUMBER

Field Value
Type	Description
int

SHORT_REPRESENTATION_FIELD_NUMBER

public static final int SHORT_REPRESENTATION_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static PlanNode getDefaultInstance()

Returns
Type	Description
PlanNode

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static PlanNode.Builder newBuilder()

Returns
Type	Description
PlanNode.Builder

newBuilder(PlanNode prototype)

public static PlanNode.Builder newBuilder(PlanNode prototype)

Parameter
Name	Description
prototype	PlanNode

Returns
Type	Description
PlanNode.Builder

parseDelimitedFrom(InputStream input)

public static PlanNode parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static PlanNode parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static PlanNode parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static PlanNode parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static PlanNode parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static PlanNode parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static PlanNode parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
PlanNode

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<PlanNode> parser()

Returns
Type	Description
Parser<PlanNode>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getChildLinks(int index)

public PlanNode.ChildLink getChildLinks(int index)

List of child node indexes and their relationship to this parent.

repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;

Parameter
Name	Description
index	int

Returns
Type	Description
PlanNode.ChildLink

getChildLinksCount()

public int getChildLinksCount()

List of child node indexes and their relationship to this parent.

repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;

Returns
Type	Description
int

getChildLinksList()

public List<PlanNode.ChildLink> getChildLinksList()

List of child node indexes and their relationship to this parent.

repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;

Returns
Type	Description
List<ChildLink>

getChildLinksOrBuilder(int index)

public PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(int index)

List of child node indexes and their relationship to this parent.

repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;

Parameter
Name	Description
index	int

Returns
Type	Description
PlanNode.ChildLinkOrBuilder

getChildLinksOrBuilderList()

public List<? extends PlanNode.ChildLinkOrBuilder> getChildLinksOrBuilderList()

List of child node indexes and their relationship to this parent.

repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;

Returns
Type	Description
List<? extends com.google.spanner.v1.PlanNode.ChildLinkOrBuilder>

getDefaultInstanceForType()

public PlanNode getDefaultInstanceForType()

Returns
Type	Description
PlanNode

getDisplayName()

public String getDisplayName()

The display name for the node.

string display_name = 3;

Returns
Type	Description
String	The displayName.

getDisplayNameBytes()

public ByteString getDisplayNameBytes()

The display name for the node.

string display_name = 3;

Returns
Type	Description
ByteString	The bytes for displayName.

getExecutionStats()

public Struct getExecutionStats()

The execution statistics associated with the node, contained in a group of key-value pairs. Only present if the plan was returned as a result of a profile query. For example, number of executions, number of rows/time per execution etc.

.google.protobuf.Struct execution_stats = 7;

Returns
Type	Description
Struct	The executionStats.

getExecutionStatsOrBuilder()

public StructOrBuilder getExecutionStatsOrBuilder()

The execution statistics associated with the node, contained in a group of key-value pairs. Only present if the plan was returned as a result of a profile query. For example, number of executions, number of rows/time per execution etc.

.google.protobuf.Struct execution_stats = 7;

Returns
Type	Description
StructOrBuilder

getIndex()

public int getIndex()

The PlanNode's index in node list.

int32 index = 1;

Returns
Type	Description
int	The index.

getKind()

public PlanNode.Kind getKind()

Used to determine the type of node. May be needed for visualizing different kinds of nodes differently. For example, If the node is a SCALAR node, it will have a condensed representation which can be used to directly embed a description of the node in its parent.

.google.spanner.v1.PlanNode.Kind kind = 2;

Returns
Type	Description
PlanNode.Kind	The kind.

getKindValue()

public int getKindValue()

Used to determine the type of node. May be needed for visualizing different kinds of nodes differently. For example, If the node is a SCALAR node, it will have a condensed representation which can be used to directly embed a description of the node in its parent.

.google.spanner.v1.PlanNode.Kind kind = 2;

Returns
Type	Description
int	The enum numeric value on the wire for kind.

getMetadata()

public Struct getMetadata()

Attributes relevant to the node contained in a group of key-value pairs. For example, a Parameter Reference node could have the following information in its metadata:

 {
   "parameter_reference": "param1",
   "parameter_type": "array"
 }

.google.protobuf.Struct metadata = 6;

Returns
Type	Description
Struct	The metadata.

getMetadataOrBuilder()

public StructOrBuilder getMetadataOrBuilder()

Attributes relevant to the node contained in a group of key-value pairs. For example, a Parameter Reference node could have the following information in its metadata:

 {
   "parameter_reference": "param1",
   "parameter_type": "array"
 }

.google.protobuf.Struct metadata = 6;

Returns
Type	Description
StructOrBuilder

getParserForType()

public Parser<PlanNode> getParserForType()

Returns
Type	Description
Parser<PlanNode>

Overrides

GeneratedMessageV3.getParserForType()

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

getShortRepresentation()

public PlanNode.ShortRepresentation getShortRepresentation()

Condensed representation for SCALAR nodes.

.google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;

Returns
Type	Description
PlanNode.ShortRepresentation	The shortRepresentation.

getShortRepresentationOrBuilder()

public PlanNode.ShortRepresentationOrBuilder getShortRepresentationOrBuilder()

Condensed representation for SCALAR nodes.

.google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;

Returns
Type	Description
PlanNode.ShortRepresentationOrBuilder

hasExecutionStats()

public boolean hasExecutionStats()

The execution statistics associated with the node, contained in a group of key-value pairs. Only present if the plan was returned as a result of a profile query. For example, number of executions, number of rows/time per execution etc.

.google.protobuf.Struct execution_stats = 7;

Returns
Type	Description
boolean	Whether the executionStats field is set.

hasMetadata()

public boolean hasMetadata()

Attributes relevant to the node contained in a group of key-value pairs. For example, a Parameter Reference node could have the following information in its metadata:

 {
   "parameter_reference": "param1",
   "parameter_type": "array"
 }

.google.protobuf.Struct metadata = 6;

Returns
Type	Description
boolean	Whether the metadata field is set.

hasShortRepresentation()

public boolean hasShortRepresentation()

Condensed representation for SCALAR nodes.

.google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;

Returns
Type	Description
boolean	Whether the shortRepresentation field is set.

hashCode()

public int hashCode()

Returns
Type	Description
int

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public PlanNode.Builder newBuilderForType()

Returns
Type	Description
PlanNode.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected PlanNode.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
PlanNode.Builder

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
unused	UnusedPrivateParameter

Returns
Type	Description
Object

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public PlanNode.Builder toBuilder()

Returns
Type	Description
PlanNode.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException