Package org.vitrivr.cottontail.grpc

Class CottontailGrpc.Expression

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.vitrivr.cottontail.grpc.CottontailGrpc.Expression

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, CottontailGrpc.ExpressionOrBuilder

Enclosing class:

CottontailGrpc

public static final class CottontailGrpc.Expression
extends com.google.protobuf.GeneratedMessageV3
implements CottontailGrpc.ExpressionOrBuilder

 An expression can either be a literal, a column reference, a function invocation or a new query. 
 

Protobuf type org.vitrivr.cottontail.grpc.Expression

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	CottontailGrpc.Expression.Builder	An expression can either be a literal, a column reference, a function invocation or a new query.
static enum	CottontailGrpc.Expression.ExpCase

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	COLUMN_FIELD_NUMBER
private static final CottontailGrpc.Expression	DEFAULT_INSTANCE
private Object	exp_
private int	expCase_
static final int	FUNCTION_FIELD_NUMBER
static final int	LITERAL_FIELD_NUMBER
static final int	LITERALLIST_FIELD_NUMBER
private byte	memoizedIsInitialized
private static final com.google.protobuf.Parser<CottontailGrpc.Expression>	PARSER
static final int	QUERY_FIELD_NUMBER
private static final long	serialVersionUID

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

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Expression()
private	Expression(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
CottontailGrpc.ColumnName	getColumn()	.org.vitrivr.cottontail.grpc.ColumnName column = 3;
CottontailGrpc.ColumnNameOrBuilder	getColumnOrBuilder()	.org.vitrivr.cottontail.grpc.ColumnName column = 3;
static CottontailGrpc.Expression	getDefaultInstance()
CottontailGrpc.Expression	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
CottontailGrpc.Expression.ExpCase	getExpCase()
CottontailGrpc.Function	getFunction()	.org.vitrivr.cottontail.grpc.Function function = 4;
CottontailGrpc.FunctionOrBuilder	getFunctionOrBuilder()	.org.vitrivr.cottontail.grpc.Function function = 4;
CottontailGrpc.Literal	getLiteral()	.org.vitrivr.cottontail.grpc.Literal literal = 1;
CottontailGrpc.LiteralList	getLiteralList()	.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;
CottontailGrpc.LiteralListOrBuilder	getLiteralListOrBuilder()	.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;
CottontailGrpc.LiteralOrBuilder	getLiteralOrBuilder()	.org.vitrivr.cottontail.grpc.Literal literal = 1;
com.google.protobuf.Parser<CottontailGrpc.Expression>	getParserForType()
CottontailGrpc.Query	getQuery()	.org.vitrivr.cottontail.grpc.Query query = 5;
CottontailGrpc.QueryOrBuilder	getQueryOrBuilder()	.org.vitrivr.cottontail.grpc.Query query = 5;
int	getSerializedSize()
boolean	hasColumn()	.org.vitrivr.cottontail.grpc.ColumnName column = 3;
boolean	hasFunction()	.org.vitrivr.cottontail.grpc.Function function = 4;
int	hashCode()
boolean	hasLiteral()	.org.vitrivr.cottontail.grpc.Literal literal = 1;
boolean	hasLiteralList()	.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;
boolean	hasQuery()	.org.vitrivr.cottontail.grpc.Query query = 5;
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static CottontailGrpc.Expression.Builder	newBuilder()
static CottontailGrpc.Expression.Builder	newBuilder(CottontailGrpc.Expression prototype)
CottontailGrpc.Expression.Builder	newBuilderForType()
protected CottontailGrpc.Expression.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static CottontailGrpc.Expression	parseDelimitedFrom(InputStream input)
static CottontailGrpc.Expression	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Expression	parseFrom(byte[] data)
static CottontailGrpc.Expression	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Expression	parseFrom(com.google.protobuf.ByteString data)
static CottontailGrpc.Expression	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Expression	parseFrom(com.google.protobuf.CodedInputStream input)
static CottontailGrpc.Expression	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Expression	parseFrom(InputStream input)
static CottontailGrpc.Expression	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Expression	parseFrom(ByteBuffer data)
static CottontailGrpc.Expression	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<CottontailGrpc.Expression>	parser()
CottontailGrpc.Expression.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

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

expCase_

private int expCase_

exp_

private Object exp_

LITERAL_FIELD_NUMBER

public static final int LITERAL_FIELD_NUMBER

See Also:

• Constant Field Values

LITERALLIST_FIELD_NUMBER

public static final int LITERALLIST_FIELD_NUMBER

See Also:

• Constant Field Values

COLUMN_FIELD_NUMBER

public static final int COLUMN_FIELD_NUMBER

See Also:

• Constant Field Values

FUNCTION_FIELD_NUMBER

public static final int FUNCTION_FIELD_NUMBER

See Also:

• Constant Field Values

QUERY_FIELD_NUMBER

public static final int QUERY_FIELD_NUMBER

See Also:

• Constant Field Values

memoizedIsInitialized

private byte memoizedIsInitialized

DEFAULT_INSTANCE

private static final CottontailGrpc.Expression DEFAULT_INSTANCE

PARSER

private static final com.google.protobuf.Parser<CottontailGrpc.Expression> PARSER

Constructor Details

Expression

private Expression(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)

Expression

private Expression()

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

getExpCase

public CottontailGrpc.Expression.ExpCase getExpCase()

Specified by:

getExpCase in interface CottontailGrpc.ExpressionOrBuilder

hasLiteral

public boolean hasLiteral()

.org.vitrivr.cottontail.grpc.Literal literal = 1;

Specified by:

hasLiteral in interface CottontailGrpc.ExpressionOrBuilder

Returns:

Whether the literal field is set.

getLiteral

public CottontailGrpc.Literal getLiteral()

.org.vitrivr.cottontail.grpc.Literal literal = 1;

Specified by:

getLiteral in interface CottontailGrpc.ExpressionOrBuilder

Returns:

The literal.

getLiteralOrBuilder

public CottontailGrpc.LiteralOrBuilder getLiteralOrBuilder()

.org.vitrivr.cottontail.grpc.Literal literal = 1;

Specified by:

getLiteralOrBuilder in interface CottontailGrpc.ExpressionOrBuilder

hasLiteralList

public boolean hasLiteralList()

.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;

Specified by:

hasLiteralList in interface CottontailGrpc.ExpressionOrBuilder

Returns:

Whether the literalList field is set.

getLiteralList

public CottontailGrpc.LiteralList getLiteralList()

.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;

Specified by:

getLiteralList in interface CottontailGrpc.ExpressionOrBuilder

Returns:

The literalList.

getLiteralListOrBuilder

public CottontailGrpc.LiteralListOrBuilder getLiteralListOrBuilder()

.org.vitrivr.cottontail.grpc.LiteralList literalList = 2;

Specified by:

getLiteralListOrBuilder in interface CottontailGrpc.ExpressionOrBuilder

hasColumn

public boolean hasColumn()

.org.vitrivr.cottontail.grpc.ColumnName column = 3;

Specified by:

hasColumn in interface CottontailGrpc.ExpressionOrBuilder

Returns:

Whether the column field is set.

getColumn

public CottontailGrpc.ColumnName getColumn()

.org.vitrivr.cottontail.grpc.ColumnName column = 3;

Specified by:

getColumn in interface CottontailGrpc.ExpressionOrBuilder

Returns:

The column.

getColumnOrBuilder

public CottontailGrpc.ColumnNameOrBuilder getColumnOrBuilder()

.org.vitrivr.cottontail.grpc.ColumnName column = 3;

Specified by:

getColumnOrBuilder in interface CottontailGrpc.ExpressionOrBuilder

hasFunction

public boolean hasFunction()

.org.vitrivr.cottontail.grpc.Function function = 4;

Specified by:

hasFunction in interface CottontailGrpc.ExpressionOrBuilder

Returns:

Whether the function field is set.

getFunction

public CottontailGrpc.Function getFunction()

.org.vitrivr.cottontail.grpc.Function function = 4;

Specified by:

getFunction in interface CottontailGrpc.ExpressionOrBuilder

Returns:

The function.

getFunctionOrBuilder

public CottontailGrpc.FunctionOrBuilder getFunctionOrBuilder()

.org.vitrivr.cottontail.grpc.Function function = 4;

Specified by:

getFunctionOrBuilder in interface CottontailGrpc.ExpressionOrBuilder

hasQuery

public boolean hasQuery()

.org.vitrivr.cottontail.grpc.Query query = 5;

Specified by:

hasQuery in interface CottontailGrpc.ExpressionOrBuilder

Returns:

Whether the query field is set.

getQuery

public CottontailGrpc.Query getQuery()

.org.vitrivr.cottontail.grpc.Query query = 5;

Specified by:

getQuery in interface CottontailGrpc.ExpressionOrBuilder

Returns:

The query.

getQueryOrBuilder

public CottontailGrpc.QueryOrBuilder getQueryOrBuilder()

.org.vitrivr.cottontail.grpc.Query query = 5;

Specified by:

getQueryOrBuilder in interface CottontailGrpc.ExpressionOrBuilder

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public CottontailGrpc.Expression.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static CottontailGrpc.Expression.Builder newBuilder()

newBuilder

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

toBuilder

public CottontailGrpc.Expression.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

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

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static CottontailGrpc.Expression getDefaultInstance()

parser

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

getParserForType

public com.google.protobuf.Parser<CottontailGrpc.Expression> 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 CottontailGrpc.Expression getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder