Package org.vitrivr.cottontail.grpc

Class CottontailGrpc.Predicate

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.vitrivr.cottontail.grpc.CottontailGrpc.Predicate

All Implemented Interfaces:

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

Enclosing class:

CottontailGrpc

public static final class CottontailGrpc.Predicate
extends com.google.protobuf.GeneratedMessageV3
implements CottontailGrpc.PredicateOrBuilder

 A boolean expression that evaluates to true or false. 
 

Protobuf type org.vitrivr.cottontail.grpc.Predicate

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	CottontailGrpc.Predicate.And	A binary AND combination for predicates.
static interface	CottontailGrpc.Predicate.AndOrBuilder
static final class	CottontailGrpc.Predicate.Builder	A boolean expression that evaluates to true or false.
static final class	CottontailGrpc.Predicate.Comparison	A binary comparison predicate that compares two expressions using an operator.
static interface	CottontailGrpc.Predicate.ComparisonOrBuilder
static final class	CottontailGrpc.Predicate.IsNull	An unary IsNull predicate, which evaluates to true if the expression is null.
static interface	CottontailGrpc.Predicate.IsNullOrBuilder
static final class	CottontailGrpc.Predicate.Literal	A literal Boolean predicate (i.e., true or false)
static interface	CottontailGrpc.Predicate.LiteralOrBuilder
static final class	CottontailGrpc.Predicate.Not	A unary NOT combinator for Boolean expressions.
static interface	CottontailGrpc.Predicate.NotOrBuilder
static final class	CottontailGrpc.Predicate.Or	A binary OR combinator for predicates.
static interface	CottontailGrpc.Predicate.OrOrBuilder
static enum	CottontailGrpc.Predicate.PredicateCase

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	AND_FIELD_NUMBER
static final int	COMPARISON_FIELD_NUMBER
private static final CottontailGrpc.Predicate	DEFAULT_INSTANCE
static final int	ISNULL_FIELD_NUMBER
static final int	LITERAL_FIELD_NUMBER
private byte	memoizedIsInitialized
static final int	NOT_FIELD_NUMBER
static final int	OR_FIELD_NUMBER
private static final com.google.protobuf.Parser<CottontailGrpc.Predicate>	PARSER
private Object	predicate_
private int	predicateCase_
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	Predicate()
private	Predicate(com.google.protobuf.GeneratedMessageV3.Builder<?> builder)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
CottontailGrpc.Predicate.And	getAnd()	.org.vitrivr.cottontail.grpc.Predicate.And and = 4;
CottontailGrpc.Predicate.AndOrBuilder	getAndOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.And and = 4;
CottontailGrpc.Predicate.Comparison	getComparison()	.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;
CottontailGrpc.Predicate.ComparisonOrBuilder	getComparisonOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;
static CottontailGrpc.Predicate	getDefaultInstance()
CottontailGrpc.Predicate	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
CottontailGrpc.Predicate.IsNull	getIsnull()	.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;
CottontailGrpc.Predicate.IsNullOrBuilder	getIsnullOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;
CottontailGrpc.Predicate.Literal	getLiteral()	.org.vitrivr.cottontail.grpc.Predicate.Literal literal = 1;
CottontailGrpc.Predicate.LiteralOrBuilder	getLiteralOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.Literal literal = 1;
CottontailGrpc.Predicate.Not	getNot()	.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;
CottontailGrpc.Predicate.NotOrBuilder	getNotOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;
CottontailGrpc.Predicate.Or	getOr()	.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;
CottontailGrpc.Predicate.OrOrBuilder	getOrOrBuilder()	.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;
com.google.protobuf.Parser<CottontailGrpc.Predicate>	getParserForType()
CottontailGrpc.Predicate.PredicateCase	getPredicateCase()
int	getSerializedSize()
boolean	hasAnd()	.org.vitrivr.cottontail.grpc.Predicate.And and = 4;
boolean	hasComparison()	.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;
int	hashCode()
boolean	hasIsnull()	.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;
boolean	hasLiteral()	.org.vitrivr.cottontail.grpc.Predicate.Literal literal = 1;
boolean	hasNot()	.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;
boolean	hasOr()	.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static CottontailGrpc.Predicate.Builder	newBuilder()
static CottontailGrpc.Predicate.Builder	newBuilder(CottontailGrpc.Predicate prototype)
CottontailGrpc.Predicate.Builder	newBuilderForType()
protected CottontailGrpc.Predicate.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static CottontailGrpc.Predicate	parseDelimitedFrom(InputStream input)
static CottontailGrpc.Predicate	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Predicate	parseFrom(byte[] data)
static CottontailGrpc.Predicate	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Predicate	parseFrom(com.google.protobuf.ByteString data)
static CottontailGrpc.Predicate	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Predicate	parseFrom(com.google.protobuf.CodedInputStream input)
static CottontailGrpc.Predicate	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Predicate	parseFrom(InputStream input)
static CottontailGrpc.Predicate	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static CottontailGrpc.Predicate	parseFrom(ByteBuffer data)
static CottontailGrpc.Predicate	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<CottontailGrpc.Predicate>	parser()
CottontailGrpc.Predicate.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

predicateCase_

private int predicateCase_

predicate_

private Object predicate_

LITERAL_FIELD_NUMBER

public static final int LITERAL_FIELD_NUMBER

See Also:

• Constant Field Values

COMPARISON_FIELD_NUMBER

public static final int COMPARISON_FIELD_NUMBER

See Also:

• Constant Field Values

ISNULL_FIELD_NUMBER

public static final int ISNULL_FIELD_NUMBER

See Also:

• Constant Field Values

AND_FIELD_NUMBER

public static final int AND_FIELD_NUMBER

See Also:

• Constant Field Values

OR_FIELD_NUMBER

public static final int OR_FIELD_NUMBER

See Also:

• Constant Field Values

NOT_FIELD_NUMBER

public static final int NOT_FIELD_NUMBER

See Also:

• Constant Field Values

memoizedIsInitialized

private byte memoizedIsInitialized

DEFAULT_INSTANCE

private static final CottontailGrpc.Predicate DEFAULT_INSTANCE

PARSER

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

Constructor Details

Predicate

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

Predicate

private Predicate()

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

getPredicateCase

public CottontailGrpc.Predicate.PredicateCase getPredicateCase()

Specified by:

getPredicateCase in interface CottontailGrpc.PredicateOrBuilder

hasLiteral

public boolean hasLiteral()

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

Specified by:

hasLiteral in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the literal field is set.

getLiteral

public CottontailGrpc.Predicate.Literal getLiteral()

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

Specified by:

getLiteral in interface CottontailGrpc.PredicateOrBuilder

Returns:

The literal.

getLiteralOrBuilder

public CottontailGrpc.Predicate.LiteralOrBuilder getLiteralOrBuilder()

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

Specified by:

getLiteralOrBuilder in interface CottontailGrpc.PredicateOrBuilder

hasComparison

public boolean hasComparison()

.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;

Specified by:

hasComparison in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the comparison field is set.

getComparison

public CottontailGrpc.Predicate.Comparison getComparison()

.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;

Specified by:

getComparison in interface CottontailGrpc.PredicateOrBuilder

Returns:

The comparison.

getComparisonOrBuilder

public CottontailGrpc.Predicate.ComparisonOrBuilder getComparisonOrBuilder()

.org.vitrivr.cottontail.grpc.Predicate.Comparison comparison = 2;

Specified by:

getComparisonOrBuilder in interface CottontailGrpc.PredicateOrBuilder

hasIsnull

public boolean hasIsnull()

.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;

Specified by:

hasIsnull in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the isnull field is set.

getIsnull

public CottontailGrpc.Predicate.IsNull getIsnull()

.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;

Specified by:

getIsnull in interface CottontailGrpc.PredicateOrBuilder

Returns:

The isnull.

getIsnullOrBuilder

public CottontailGrpc.Predicate.IsNullOrBuilder getIsnullOrBuilder()

.org.vitrivr.cottontail.grpc.Predicate.IsNull isnull = 3;

Specified by:

getIsnullOrBuilder in interface CottontailGrpc.PredicateOrBuilder

hasAnd

public boolean hasAnd()

.org.vitrivr.cottontail.grpc.Predicate.And and = 4;

Specified by:

hasAnd in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the and field is set.

getAnd

public CottontailGrpc.Predicate.And getAnd()

.org.vitrivr.cottontail.grpc.Predicate.And and = 4;

Specified by:

getAnd in interface CottontailGrpc.PredicateOrBuilder

Returns:

The and.

getAndOrBuilder

public CottontailGrpc.Predicate.AndOrBuilder getAndOrBuilder()

.org.vitrivr.cottontail.grpc.Predicate.And and = 4;

Specified by:

getAndOrBuilder in interface CottontailGrpc.PredicateOrBuilder

hasOr

public boolean hasOr()

.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;

Specified by:

hasOr in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the or field is set.

getOr

public CottontailGrpc.Predicate.Or getOr()

.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;

Specified by:

getOr in interface CottontailGrpc.PredicateOrBuilder

Returns:

The or.

getOrOrBuilder

public CottontailGrpc.Predicate.OrOrBuilder getOrOrBuilder()

.org.vitrivr.cottontail.grpc.Predicate.Or or = 5;

Specified by:

getOrOrBuilder in interface CottontailGrpc.PredicateOrBuilder

hasNot

public boolean hasNot()

.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;

Specified by:

hasNot in interface CottontailGrpc.PredicateOrBuilder

Returns:

Whether the not field is set.

getNot

public CottontailGrpc.Predicate.Not getNot()

.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;

Specified by:

getNot in interface CottontailGrpc.PredicateOrBuilder

Returns:

The not.

getNotOrBuilder

public CottontailGrpc.Predicate.NotOrBuilder getNotOrBuilder()

.org.vitrivr.cottontail.grpc.Predicate.Not not = 6;

Specified by:

getNotOrBuilder in interface CottontailGrpc.PredicateOrBuilder

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.Predicate parseFrom(ByteBuffer data)
                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public CottontailGrpc.Predicate.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static CottontailGrpc.Predicate.Builder newBuilder()

newBuilder

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

toBuilder

public CottontailGrpc.Predicate.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

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

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static CottontailGrpc.Predicate getDefaultInstance()

parser

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

getParserForType

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

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder