com.google.cloud.datacatalog.lineage.v1

Class Link

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

com.google.cloud.datacatalog.lineage.v1.Link

All Implemented Interfaces:

LinkOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

public final class Link
extends com.google.protobuf.GeneratedMessageV3
implements LinkOrBuilder

 Links represent the data flow between **source** (upstream)
 and **target** (downstream) assets in transformation pipelines.

 Links are created when LineageEvents record data transformation between
 related assets.
 

Protobuf type google.cloud.datacatalog.lineage.v1.Link

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Link.Builder Links represent the data flow between **source** (upstream) and **target** (downstream) assets in transformation pipelines.

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 and Description
static int	END_TIME_FIELD_NUMBER
static int	NAME_FIELD_NUMBER
static int	SOURCE_FIELD_NUMBER
static int	START_TIME_FIELD_NUMBER
static int	TARGET_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 and Description
boolean	equals(Object obj)
static Link	getDefaultInstance()
Link	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Timestamp	getEndTime() The end of the last event establishing this link.
com.google.protobuf.TimestampOrBuilder	getEndTimeOrBuilder() The end of the last event establishing this link.
String	getName() Output only.
com.google.protobuf.ByteString	getNameBytes() Output only.
com.google.protobuf.Parser<Link>	getParserForType()
int	getSerializedSize()
EntityReference	getSource() The pointer to the entity that is the **source** of this link.
EntityReferenceOrBuilder	getSourceOrBuilder() The pointer to the entity that is the **source** of this link.
com.google.protobuf.Timestamp	getStartTime() The start of the first event establishing this link.
com.google.protobuf.TimestampOrBuilder	getStartTimeOrBuilder() The start of the first event establishing this link.
EntityReference	getTarget() The pointer to the entity that is the **target** of this link.
EntityReferenceOrBuilder	getTargetOrBuilder() The pointer to the entity that is the **target** of this link.
boolean	hasEndTime() The end of the last event establishing this link.
int	hashCode()
boolean	hasSource() The pointer to the entity that is the **source** of this link.
boolean	hasStartTime() The start of the first event establishing this link.
boolean	hasTarget() The pointer to the entity that is the **target** of this link.
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static Link.Builder	newBuilder()
static Link.Builder	newBuilder(Link prototype)
Link.Builder	newBuilderForType()
protected Link.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Link	parseDelimitedFrom(InputStream input)
static Link	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Link	parseFrom(byte[] data)
static Link	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Link	parseFrom(ByteBuffer data)
static Link	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Link	parseFrom(com.google.protobuf.ByteString data)
static Link	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Link	parseFrom(com.google.protobuf.CodedInputStream input)
static Link	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Link	parseFrom(InputStream input)
static Link	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Link>	parser()
Link.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.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER

See Also:

Constant Field Values

SOURCE_FIELD_NUMBER

public static final int SOURCE_FIELD_NUMBER

See Also:

Constant Field Values

TARGET_FIELD_NUMBER

public static final int TARGET_FIELD_NUMBER

See Also:

Constant Field Values

START_TIME_FIELD_NUMBER

public static final int START_TIME_FIELD_NUMBER

See Also:

Constant Field Values

END_TIME_FIELD_NUMBER

public static final int END_TIME_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

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

getName

public String getName()

 Output only. Immutable. The name of the link. Format:
 `projects/{project}/locations/{location}/links/{link}`.
 

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];

Specified by:

getName in interface LinkOrBuilder

Returns:

The name.

getNameBytes

public com.google.protobuf.ByteString getNameBytes()

 Output only. Immutable. The name of the link. Format:
 `projects/{project}/locations/{location}/links/{link}`.
 

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.field_behavior) = IMMUTABLE];

Specified by:

getNameBytes in interface LinkOrBuilder

Returns:

The bytes for name.

hasSource

public boolean hasSource()

 The pointer to the entity that is the **source** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference source = 2;

Specified by:

hasSource in interface LinkOrBuilder

Returns:

Whether the source field is set.

getSource

public EntityReference getSource()

 The pointer to the entity that is the **source** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference source = 2;

Specified by:

getSource in interface LinkOrBuilder

Returns:

The source.

getSourceOrBuilder

public EntityReferenceOrBuilder getSourceOrBuilder()

 The pointer to the entity that is the **source** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference source = 2;

Specified by:

getSourceOrBuilder in interface LinkOrBuilder

hasTarget

public boolean hasTarget()

 The pointer to the entity that is the **target** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference target = 3;

Specified by:

hasTarget in interface LinkOrBuilder

Returns:

Whether the target field is set.

getTarget

public EntityReference getTarget()

 The pointer to the entity that is the **target** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference target = 3;

Specified by:

getTarget in interface LinkOrBuilder

Returns:

The target.

getTargetOrBuilder

public EntityReferenceOrBuilder getTargetOrBuilder()

 The pointer to the entity that is the **target** of this link.
 

.google.cloud.datacatalog.lineage.v1.EntityReference target = 3;

Specified by:

getTargetOrBuilder in interface LinkOrBuilder

hasStartTime

public boolean hasStartTime()

 The start of the first event establishing this link.
 

.google.protobuf.Timestamp start_time = 4;

Specified by:

hasStartTime in interface LinkOrBuilder

Returns:

Whether the startTime field is set.

getStartTime

public com.google.protobuf.Timestamp getStartTime()

 The start of the first event establishing this link.
 

.google.protobuf.Timestamp start_time = 4;

Specified by:

getStartTime in interface LinkOrBuilder

Returns:

The startTime.

getStartTimeOrBuilder

public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder()

 The start of the first event establishing this link.
 

.google.protobuf.Timestamp start_time = 4;

Specified by:

getStartTimeOrBuilder in interface LinkOrBuilder

hasEndTime

public boolean hasEndTime()

 The end of the last event establishing this link.
 

.google.protobuf.Timestamp end_time = 5;

Specified by:

hasEndTime in interface LinkOrBuilder

Returns:

Whether the endTime field is set.

getEndTime

public com.google.protobuf.Timestamp getEndTime()

 The end of the last event establishing this link.
 

.google.protobuf.Timestamp end_time = 5;

Specified by:

getEndTime in interface LinkOrBuilder

Returns:

The endTime.

getEndTimeOrBuilder

public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder()

 The end of the last event establishing this link.
 

.google.protobuf.Timestamp end_time = 5;

Specified by:

getEndTimeOrBuilder in interface LinkOrBuilder

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Link parseFrom(InputStream input)
                      throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static Link parseDelimitedFrom(InputStream input)
                               throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public Link.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Link.Builder newBuilder()

newBuilder

public static Link.Builder newBuilder(Link prototype)

toBuilder

public Link.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

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

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Link getDefaultInstance()

parser

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

getParserForType

public com.google.protobuf.Parser<Link> 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 Link getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder