Class TemplateParameter

public final class TemplateParameter extends GeneratedMessageV3 implements TemplateParameterOrBuilder

A configurable parameter that replaces one or more fields in the template. Parameterizable fields:

  • Labels
  • File uris
  • Job properties
  • Job arguments
  • Script variables
  • Main class (in HadoopJob and SparkJob)
  • Zone (in ClusterSelector)

Protobuf type google.cloud.dataproc.v1.TemplateParameter

Static Fields

DESCRIPTION_FIELD_NUMBER

public static final int DESCRIPTION_FIELD_NUMBER
Field Value
TypeDescription
int

FIELDS_FIELD_NUMBER

public static final int FIELDS_FIELD_NUMBER
Field Value
TypeDescription
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER
Field Value
TypeDescription
int

VALIDATION_FIELD_NUMBER

public static final int VALIDATION_FIELD_NUMBER
Field Value
TypeDescription
int

Static Methods

getDefaultInstance()

public static TemplateParameter getDefaultInstance()
Returns
TypeDescription
TemplateParameter

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
TypeDescription
Descriptor

newBuilder()

public static TemplateParameter.Builder newBuilder()
Returns
TypeDescription
TemplateParameter.Builder

newBuilder(TemplateParameter prototype)

public static TemplateParameter.Builder newBuilder(TemplateParameter prototype)
Parameter
NameDescription
prototypeTemplateParameter
Returns
TypeDescription
TemplateParameter.Builder

parseDelimitedFrom(InputStream input)

public static TemplateParameter parseDelimitedFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseFrom(byte[] data)

public static TemplateParameter parseFrom(byte[] data)
Parameter
NameDescription
databyte[]
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
databyte[]
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data)

public static TemplateParameter parseFrom(ByteString data)
Parameter
NameDescription
dataByteString
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteString
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static TemplateParameter parseFrom(CodedInputStream input)
Parameter
NameDescription
inputCodedInputStream
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputCodedInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseFrom(InputStream input)

public static TemplateParameter parseFrom(InputStream input)
Parameter
NameDescription
inputInputStream
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
inputInputStream
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
IOException

parseFrom(ByteBuffer data)

public static TemplateParameter parseFrom(ByteBuffer data)
Parameter
NameDescription
dataByteBuffer
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static TemplateParameter parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
NameDescription
dataByteBuffer
extensionRegistryExtensionRegistryLite
Returns
TypeDescription
TemplateParameter
Exceptions
TypeDescription
InvalidProtocolBufferException

parser()

public static Parser<TemplateParameter> parser()
Returns
TypeDescription
Parser<TemplateParameter>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
NameDescription
objObject
Returns
TypeDescription
boolean
Overrides

getDefaultInstanceForType()

public TemplateParameter getDefaultInstanceForType()
Returns
TypeDescription
TemplateParameter

getDescription()

public String getDescription()

Optional. Brief description of the parameter. Must not exceed 1024 characters.

string description = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
TypeDescription
String

The description.

getDescriptionBytes()

public ByteString getDescriptionBytes()

Optional. Brief description of the parameter. Must not exceed 1024 characters.

string description = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
TypeDescription
ByteString

The bytes for description.

getFields(int index)

public String getFields(int index)

Required. Paths to all fields that the parameter replaces. A field is allowed to appear in at most one parameter's list of field paths. A field path is similar in syntax to a google.protobuf.FieldMask. For example, a field path that references the zone field of a workflow template's cluster selector would be specified as placement.clusterSelector.zone. Also, field paths can reference fields using the following syntax:

  • Values in maps can be referenced by key:
    • labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • placement.managedCluster.labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • jobs['step-id'].labels['key']
  • Jobs in the jobs list can be referenced by step-id:
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • jobs['step-id'].hiveJob.queryFileUri
    • jobs['step-id'].pySparkJob.mainPythonFileUri
    • jobs['step-id'].hadoopJob.jarFileUris[0]
    • jobs['step-id'].hadoopJob.archiveUris[0]
    • jobs['step-id'].hadoopJob.fileUris[0]
    • jobs['step-id'].pySparkJob.pythonFileUris[0]
  • Items in repeated fields can be referenced by a zero-based index:
    • jobs['step-id'].sparkJob.args[0]
  • Other examples:
    • jobs['step-id'].hadoopJob.properties['key']
    • jobs['step-id'].hadoopJob.args[0]
    • jobs['step-id'].hiveJob.scriptVariables['key']
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • placement.clusterSelector.zone It may not be possible to parameterize maps and repeated fields in their entirety since only individual map values and individual items in repeated fields can be referenced. For example, the following field paths are invalid:
  • placement.clusterSelector.clusterLabels
  • jobs['step-id'].sparkJob.args

repeated string fields = 2 [(.google.api.field_behavior) = REQUIRED];

Parameter
NameDescription
indexint

The index of the element to return.

Returns
TypeDescription
String

The fields at the given index.

getFieldsBytes(int index)

public ByteString getFieldsBytes(int index)

Required. Paths to all fields that the parameter replaces. A field is allowed to appear in at most one parameter's list of field paths. A field path is similar in syntax to a google.protobuf.FieldMask. For example, a field path that references the zone field of a workflow template's cluster selector would be specified as placement.clusterSelector.zone. Also, field paths can reference fields using the following syntax:

  • Values in maps can be referenced by key:
    • labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • placement.managedCluster.labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • jobs['step-id'].labels['key']
  • Jobs in the jobs list can be referenced by step-id:
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • jobs['step-id'].hiveJob.queryFileUri
    • jobs['step-id'].pySparkJob.mainPythonFileUri
    • jobs['step-id'].hadoopJob.jarFileUris[0]
    • jobs['step-id'].hadoopJob.archiveUris[0]
    • jobs['step-id'].hadoopJob.fileUris[0]
    • jobs['step-id'].pySparkJob.pythonFileUris[0]
  • Items in repeated fields can be referenced by a zero-based index:
    • jobs['step-id'].sparkJob.args[0]
  • Other examples:
    • jobs['step-id'].hadoopJob.properties['key']
    • jobs['step-id'].hadoopJob.args[0]
    • jobs['step-id'].hiveJob.scriptVariables['key']
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • placement.clusterSelector.zone It may not be possible to parameterize maps and repeated fields in their entirety since only individual map values and individual items in repeated fields can be referenced. For example, the following field paths are invalid:
  • placement.clusterSelector.clusterLabels
  • jobs['step-id'].sparkJob.args

repeated string fields = 2 [(.google.api.field_behavior) = REQUIRED];

Parameter
NameDescription
indexint

The index of the value to return.

Returns
TypeDescription
ByteString

The bytes of the fields at the given index.

getFieldsCount()

public int getFieldsCount()

Required. Paths to all fields that the parameter replaces. A field is allowed to appear in at most one parameter's list of field paths. A field path is similar in syntax to a google.protobuf.FieldMask. For example, a field path that references the zone field of a workflow template's cluster selector would be specified as placement.clusterSelector.zone. Also, field paths can reference fields using the following syntax:

  • Values in maps can be referenced by key:
    • labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • placement.managedCluster.labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • jobs['step-id'].labels['key']
  • Jobs in the jobs list can be referenced by step-id:
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • jobs['step-id'].hiveJob.queryFileUri
    • jobs['step-id'].pySparkJob.mainPythonFileUri
    • jobs['step-id'].hadoopJob.jarFileUris[0]
    • jobs['step-id'].hadoopJob.archiveUris[0]
    • jobs['step-id'].hadoopJob.fileUris[0]
    • jobs['step-id'].pySparkJob.pythonFileUris[0]
  • Items in repeated fields can be referenced by a zero-based index:
    • jobs['step-id'].sparkJob.args[0]
  • Other examples:
    • jobs['step-id'].hadoopJob.properties['key']
    • jobs['step-id'].hadoopJob.args[0]
    • jobs['step-id'].hiveJob.scriptVariables['key']
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • placement.clusterSelector.zone It may not be possible to parameterize maps and repeated fields in their entirety since only individual map values and individual items in repeated fields can be referenced. For example, the following field paths are invalid:
  • placement.clusterSelector.clusterLabels
  • jobs['step-id'].sparkJob.args

repeated string fields = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
TypeDescription
int

The count of fields.

getFieldsList()

public ProtocolStringList getFieldsList()

Required. Paths to all fields that the parameter replaces. A field is allowed to appear in at most one parameter's list of field paths. A field path is similar in syntax to a google.protobuf.FieldMask. For example, a field path that references the zone field of a workflow template's cluster selector would be specified as placement.clusterSelector.zone. Also, field paths can reference fields using the following syntax:

  • Values in maps can be referenced by key:
    • labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • placement.managedCluster.labels['key']
    • placement.clusterSelector.clusterLabels['key']
    • jobs['step-id'].labels['key']
  • Jobs in the jobs list can be referenced by step-id:
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • jobs['step-id'].hiveJob.queryFileUri
    • jobs['step-id'].pySparkJob.mainPythonFileUri
    • jobs['step-id'].hadoopJob.jarFileUris[0]
    • jobs['step-id'].hadoopJob.archiveUris[0]
    • jobs['step-id'].hadoopJob.fileUris[0]
    • jobs['step-id'].pySparkJob.pythonFileUris[0]
  • Items in repeated fields can be referenced by a zero-based index:
    • jobs['step-id'].sparkJob.args[0]
  • Other examples:
    • jobs['step-id'].hadoopJob.properties['key']
    • jobs['step-id'].hadoopJob.args[0]
    • jobs['step-id'].hiveJob.scriptVariables['key']
    • jobs['step-id'].hadoopJob.mainJarFileUri
    • placement.clusterSelector.zone It may not be possible to parameterize maps and repeated fields in their entirety since only individual map values and individual items in repeated fields can be referenced. For example, the following field paths are invalid:
  • placement.clusterSelector.clusterLabels
  • jobs['step-id'].sparkJob.args

repeated string fields = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
TypeDescription
ProtocolStringList

A list containing the fields.

getName()

public String getName()

Required. Parameter name. The parameter name is used as the key, and paired with the parameter value, which are passed to the template when the template is instantiated. The name must contain only capital letters (A-Z), numbers (0-9), and underscores (_), and must not start with a number. The maximum length is 40 characters.

string name = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
TypeDescription
String

The name.

getNameBytes()

public ByteString getNameBytes()

Required. Parameter name. The parameter name is used as the key, and paired with the parameter value, which are passed to the template when the template is instantiated. The name must contain only capital letters (A-Z), numbers (0-9), and underscores (_), and must not start with a number. The maximum length is 40 characters.

string name = 1 [(.google.api.field_behavior) = REQUIRED];

Returns
TypeDescription
ByteString

The bytes for name.

getParserForType()

public Parser<TemplateParameter> getParserForType()
Returns
TypeDescription
Parser<TemplateParameter>
Overrides

getSerializedSize()

public int getSerializedSize()
Returns
TypeDescription
int
Overrides

getUnknownFields()

public final UnknownFieldSet getUnknownFields()
Returns
TypeDescription
UnknownFieldSet
Overrides

getValidation()

public ParameterValidation getValidation()

Optional. Validation rules to be applied to this parameter's value.

.google.cloud.dataproc.v1.ParameterValidation validation = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
TypeDescription
ParameterValidation

The validation.

getValidationOrBuilder()

public ParameterValidationOrBuilder getValidationOrBuilder()

Optional. Validation rules to be applied to this parameter's value.

.google.cloud.dataproc.v1.ParameterValidation validation = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
TypeDescription
ParameterValidationOrBuilder

hasValidation()

public boolean hasValidation()

Optional. Validation rules to be applied to this parameter's value.

.google.cloud.dataproc.v1.ParameterValidation validation = 4 [(.google.api.field_behavior) = OPTIONAL];

Returns
TypeDescription
boolean

Whether the validation field is set.

hashCode()

public int hashCode()
Returns
TypeDescription
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
TypeDescription
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
TypeDescription
boolean
Overrides

newBuilderForType()

public TemplateParameter.Builder newBuilderForType()
Returns
TypeDescription
TemplateParameter.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected TemplateParameter.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
NameDescription
parentBuilderParent
Returns
TypeDescription
TemplateParameter.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
NameDescription
unusedUnusedPrivateParameter
Returns
TypeDescription
Object
Overrides

toBuilder()

public TemplateParameter.Builder toBuilder()
Returns
TypeDescription
TemplateParameter.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
NameDescription
outputCodedOutputStream
Overrides Exceptions
TypeDescription
IOException