Package io.substrait.proto

Class Expression.Subquery

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

io.substrait.proto.Expression.Subquery

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Expression.SubqueryOrBuilder, Serializable

Enclosing class:

Expression

public static final class Expression.Subquery
extends com.google.protobuf.GeneratedMessageV3
implements Expression.SubqueryOrBuilder

 Subquery relation expression
 

Protobuf type substrait.Expression.Subquery

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Expression.Subquery.Builder	Subquery relation expression
static final class	Expression.Subquery.InPredicate	Predicate checking that the left expression is contained in the right subquery Examples: x IN (SELECT * FROM t) (x, y) IN (SELECT a, b FROM t)
static interface	Expression.Subquery.InPredicateOrBuilder
static final class	Expression.Subquery.Scalar	A subquery with one row and one column.
static interface	Expression.Subquery.ScalarOrBuilder
static final class	Expression.Subquery.SetComparison	A subquery comparison using ANY or ALL.
static interface	Expression.Subquery.SetComparisonOrBuilder
static final class	Expression.Subquery.SetPredicate	A predicate over a set of rows in the form of a subquery EXISTS and UNIQUE are common SQL forms of this operation.
static interface	Expression.Subquery.SetPredicateOrBuilder
static enum	Expression.Subquery.SubqueryTypeCase

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

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	IN_PREDICATE_FIELD_NUMBER
static final int	SCALAR_FIELD_NUMBER
static final int	SET_COMPARISON_FIELD_NUMBER
static final int	SET_PREDICATE_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

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 Expression.Subquery	getDefaultInstance()
Expression.Subquery	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
Expression.Subquery.InPredicate	getInPredicate()	x IN y predicate
Expression.Subquery.InPredicateOrBuilder	getInPredicateOrBuilder()	x IN y predicate
com.google.protobuf.Parser<Expression.Subquery>	getParserForType()
Expression.Subquery.Scalar	getScalar()	Scalar subquery
Expression.Subquery.ScalarOrBuilder	getScalarOrBuilder()	Scalar subquery
int	getSerializedSize()
Expression.Subquery.SetComparison	getSetComparison()	ANY/ALL predicate
Expression.Subquery.SetComparisonOrBuilder	getSetComparisonOrBuilder()	ANY/ALL predicate
Expression.Subquery.SetPredicate	getSetPredicate()	EXISTS/UNIQUE predicate
Expression.Subquery.SetPredicateOrBuilder	getSetPredicateOrBuilder()	EXISTS/UNIQUE predicate
Expression.Subquery.SubqueryTypeCase	getSubqueryTypeCase()
int	hashCode()
boolean	hasInPredicate()	x IN y predicate
boolean	hasScalar()	Scalar subquery
boolean	hasSetComparison()	ANY/ALL predicate
boolean	hasSetPredicate()	EXISTS/UNIQUE predicate
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static Expression.Subquery.Builder	newBuilder()
static Expression.Subquery.Builder	newBuilder(Expression.Subquery prototype)
Expression.Subquery.Builder	newBuilderForType()
protected Expression.Subquery.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Expression.Subquery	parseDelimitedFrom(InputStream input)
static Expression.Subquery	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Expression.Subquery	parseFrom(byte[] data)
static Expression.Subquery	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Expression.Subquery	parseFrom(com.google.protobuf.ByteString data)
static Expression.Subquery	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Expression.Subquery	parseFrom(com.google.protobuf.CodedInputStream input)
static Expression.Subquery	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Expression.Subquery	parseFrom(InputStream input)
static Expression.Subquery	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Expression.Subquery	parseFrom(ByteBuffer data)
static Expression.Subquery	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Expression.Subquery>	parser()
Expression.Subquery.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, 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, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, 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

SCALAR_FIELD_NUMBER

public static final int SCALAR_FIELD_NUMBER

See Also:

• Constant Field Values

IN_PREDICATE_FIELD_NUMBER

public static final int IN_PREDICATE_FIELD_NUMBER

See Also:

• Constant Field Values

SET_PREDICATE_FIELD_NUMBER

public static final int SET_PREDICATE_FIELD_NUMBER

See Also:

• Constant Field Values

SET_COMPARISON_FIELD_NUMBER

public static final int SET_COMPARISON_FIELD_NUMBER

See Also:

• Constant Field Values

Method Details

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getDescriptor

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

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getSubqueryTypeCase

public Expression.Subquery.SubqueryTypeCase getSubqueryTypeCase()

Specified by:

getSubqueryTypeCase in interface Expression.SubqueryOrBuilder

hasScalar

public boolean hasScalar()

 Scalar subquery
 

.substrait.Expression.Subquery.Scalar scalar = 1;

Specified by:

hasScalar in interface Expression.SubqueryOrBuilder

Returns:

Whether the scalar field is set.

getScalar

public Expression.Subquery.Scalar getScalar()

 Scalar subquery
 

.substrait.Expression.Subquery.Scalar scalar = 1;

Specified by:

getScalar in interface Expression.SubqueryOrBuilder

Returns:

The scalar.

getScalarOrBuilder

public Expression.Subquery.ScalarOrBuilder getScalarOrBuilder()

 Scalar subquery
 

.substrait.Expression.Subquery.Scalar scalar = 1;

Specified by:

getScalarOrBuilder in interface Expression.SubqueryOrBuilder

hasInPredicate

public boolean hasInPredicate()

 x IN y predicate
 

.substrait.Expression.Subquery.InPredicate in_predicate = 2;

Specified by:

hasInPredicate in interface Expression.SubqueryOrBuilder

Returns:

Whether the inPredicate field is set.

getInPredicate

public Expression.Subquery.InPredicate getInPredicate()

 x IN y predicate
 

.substrait.Expression.Subquery.InPredicate in_predicate = 2;

Specified by:

getInPredicate in interface Expression.SubqueryOrBuilder

Returns:

The inPredicate.

getInPredicateOrBuilder

public Expression.Subquery.InPredicateOrBuilder getInPredicateOrBuilder()

 x IN y predicate
 

.substrait.Expression.Subquery.InPredicate in_predicate = 2;

Specified by:

getInPredicateOrBuilder in interface Expression.SubqueryOrBuilder

hasSetPredicate

public boolean hasSetPredicate()

 EXISTS/UNIQUE predicate
 

.substrait.Expression.Subquery.SetPredicate set_predicate = 3;

Specified by:

hasSetPredicate in interface Expression.SubqueryOrBuilder

Returns:

Whether the setPredicate field is set.

getSetPredicate

public Expression.Subquery.SetPredicate getSetPredicate()

 EXISTS/UNIQUE predicate
 

.substrait.Expression.Subquery.SetPredicate set_predicate = 3;

Specified by:

getSetPredicate in interface Expression.SubqueryOrBuilder

Returns:

The setPredicate.

getSetPredicateOrBuilder

public Expression.Subquery.SetPredicateOrBuilder getSetPredicateOrBuilder()

 EXISTS/UNIQUE predicate
 

.substrait.Expression.Subquery.SetPredicate set_predicate = 3;

Specified by:

getSetPredicateOrBuilder in interface Expression.SubqueryOrBuilder

hasSetComparison

public boolean hasSetComparison()

 ANY/ALL predicate
 

.substrait.Expression.Subquery.SetComparison set_comparison = 4;

Specified by:

hasSetComparison in interface Expression.SubqueryOrBuilder

Returns:

Whether the setComparison field is set.

getSetComparison

public Expression.Subquery.SetComparison getSetComparison()

 ANY/ALL predicate
 

.substrait.Expression.Subquery.SetComparison set_comparison = 4;

Specified by:

getSetComparison in interface Expression.SubqueryOrBuilder

Returns:

The setComparison.

getSetComparisonOrBuilder

public Expression.Subquery.SetComparisonOrBuilder getSetComparisonOrBuilder()

 ANY/ALL predicate
 

.substrait.Expression.Subquery.SetComparison set_comparison = 4;

Specified by:

getSetComparisonOrBuilder in interface Expression.SubqueryOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

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.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

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 Expression.Subquery parseFrom(ByteBuffer data)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(ByteBuffer data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(com.google.protobuf.ByteString data)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(com.google.protobuf.ByteString data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(byte[] data)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(byte[] data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Expression.Subquery parseFrom(InputStream input)
                                     throws IOException

Throws:

IOException

parseFrom

public static Expression.Subquery parseFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws IOException

Throws:

IOException

parseDelimitedFrom

public static Expression.Subquery parseDelimitedFrom(InputStream input)
                                              throws IOException

Throws:

IOException

parseDelimitedFrom

public static Expression.Subquery parseDelimitedFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws IOException

Throws:

IOException

parseFrom

public static Expression.Subquery parseFrom(com.google.protobuf.CodedInputStream input)
                                     throws IOException

Throws:

IOException

parseFrom

public static Expression.Subquery parseFrom(com.google.protobuf.CodedInputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                     throws IOException

Throws:

IOException

newBuilderForType

public Expression.Subquery.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Expression.Subquery.Builder newBuilder()

newBuilder

public static Expression.Subquery.Builder newBuilder(Expression.Subquery prototype)

toBuilder

public Expression.Subquery.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Expression.Subquery.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Expression.Subquery getDefaultInstance()

parser

public static com.google.protobuf.Parser<Expression.Subquery> parser()

getParserForType

public com.google.protobuf.Parser<Expression.Subquery> 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.GeneratedMessageV3

getDefaultInstanceForType

public Expression.Subquery getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder