# Class Scheduling.NodeAffinity.Builder (0.50.0)

0.50.0 (latest) 0.47.0 0.46.0 0.44.0 0.42.0 0.41.0 0.40.0 0.39.0 0.37.0 0.35.0 0.34.0 0.33.0 0.32.0 0.31.0 0.29.0 0.27.0 0.26.0 0.23.0 0.22.0 0.21.0 0.19.0 0.18.0 0.17.0 0.16.0 0.15.0 0.14.0 0.13.0 0.12.0 0.11.0 0.10.0 0.8.0 0.7.0 0.6.0 0.5.0 0.4.0 0.3.0 0.2.0 0.1.0

    public static final class Scheduling.NodeAffinity.Builder extends GeneratedMessage.Builder<Scheduling.NodeAffinity.Builder> implements Scheduling.NodeAffinityOrBuilder

Node Affinity: the configuration of desired nodes onto which this Instance
could be scheduled.

Protobuf type `google.cloud.backupdr.v1.Scheduling.NodeAffinity`

## Inheritance

[java.lang.Object](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html) \> [AbstractMessageLite.Builder\<MessageType,BuilderType\>](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html) \> [AbstractMessage.Builder\<BuilderType\>](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html) \> [GeneratedMessage.Builder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html) \> Scheduling.NodeAffinity.Builder

## Implements

[Scheduling.NodeAffinityOrBuilder](https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinityOrBuilder)

## Inherited Members

[AbstractMessage.Builder.findInitializationErrors()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_findInitializationErrors__) [AbstractMessage.Builder.getInitializationErrorString()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_getInitializationErrorString__) [AbstractMessage.Builder.internalMergeFrom(AbstractMessageLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_internalMergeFrom_com_google_protobuf_AbstractMessageLite_) [AbstractMessage.Builder.mergeFrom(byte\[\])](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_byte___) 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T\>)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder__T_addAll_java_lang_Iterable_T__java_util_Collection___super_T__) [AbstractMessageLite.Builder.\<T\>addAll(Iterable\<T\>,List\<? super T\>)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder__T_addAll_java_lang_Iterable_T__java_util_List___super_T__) [AbstractMessageLite.Builder.internalMergeFrom(MessageType)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder_internalMergeFrom_MessageType_) 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## Static Methods

### getDescriptor()

    public static final Descriptors.Descriptor getDescriptor()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Descriptors.Descriptor.html` |   |

## Methods

### addAllValues(Iterable\<String\> values)

    public Scheduling.NodeAffinity.Builder addAllValues(Iterable<String> values)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `values` | `https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html<https://docs.oracle.com/javase/8/docs/api/java/lang/String.html>` The values to add. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### addValues(String value)

    public Scheduling.NodeAffinity.Builder addValues(String value)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` The values to add. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### addValuesBytes(ByteString value)

    public Scheduling.NodeAffinity.Builder addValuesBytes(ByteString value)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.html` The bytes of the values to add. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### build()

    public Scheduling.NodeAffinity build()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity` |   |

### buildPartial()

    public Scheduling.NodeAffinity buildPartial()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity` |   |

### clear()

    public Scheduling.NodeAffinity.Builder clear()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` |   |

**Overrides** [GeneratedMessage.Builder\<BuilderType\>.clear()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_clear__)

### clearKey()

    public Scheduling.NodeAffinity.Builder clearKey()

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### clearOperator()

    public Scheduling.NodeAffinity.Builder clearOperator()

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### clearValues()

    public Scheduling.NodeAffinity.Builder clearValues()

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### getDefaultInstanceForType()

    public Scheduling.NodeAffinity getDefaultInstanceForType()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity` |   |

### getDescriptorForType()

    public Descriptors.Descriptor getDescriptorForType()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Descriptors.Descriptor.html` |   |

**Overrides** [GeneratedMessage.Builder\<BuilderType\>.getDescriptorForType()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getDescriptorForType__)

### getKey()

    public String getKey()

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` | The key. |

### getKeyBytes()

    public ByteString getKeyBytes()

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.html` | The bytes for key. |

### getOperator()

    public Scheduling.NodeAffinity.Operator getOperator()

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator` | The operator. |

### getOperatorValue()

    public int getOperatorValue()

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | The enum numeric value on the wire for operator. |

### getValues(int index)

    public String getValues(int index)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `index` | `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` The index of the element to return. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` | The values at the given index. |

### getValuesBytes(int index)

    public ByteString getValuesBytes(int index)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `index` | `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` The index of the value to return. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.html` | The bytes of the values at the given index. |

### getValuesCount()

    public int getValuesCount()

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | The count of values. |

### getValuesList()

    public ProtocolStringList getValuesList()

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ProtocolStringList.html` | A list containing the values. |

### hasKey()

    public boolean hasKey()

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | Whether the key field is set. |

### hasOperator()

    public boolean hasOperator()

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | Whether the operator field is set. |

### internalGetFieldAccessorTable()

    protected GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.FieldAccessorTable.html` |   |

**Overrides** [GeneratedMessage.Builder\<BuilderType\>.internalGetFieldAccessorTable()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_internalGetFieldAccessorTable__)

### isInitialized()

    public final boolean isInitialized()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` |   |

**Overrides** [GeneratedMessage.Builder\<BuilderType\>.isInitialized()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_isInitialized__)

### mergeFrom(Scheduling.NodeAffinity other)

    public Scheduling.NodeAffinity.Builder mergeFrom(Scheduling.NodeAffinity other)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `other` | `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity` |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` |   |

### mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

    public Scheduling.NodeAffinity.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `input` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.CodedInputStream.html` |
| `extensionRegistry` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ExtensionRegistryLite.html` |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` |   |

**Overrides** [AbstractMessage.Builder\<BuilderType\>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_com_google_protobuf_CodedInputStream_com_google_protobuf_ExtensionRegistryLite_)

| **Exceptions** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html` |   |

### mergeFrom(Message other)

    public Scheduling.NodeAffinity.Builder mergeFrom(Message other)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `other` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Message.html` |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` |   |

**Overrides** [AbstractMessage.Builder\<BuilderType\>.mergeFrom(Message other)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_com_google_protobuf_Message_)

### setKey(String value)

    public Scheduling.NodeAffinity.Builder setKey(String value)

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` The key to set. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### setKeyBytes(ByteString value)

    public Scheduling.NodeAffinity.Builder setKeyBytes(ByteString value)

Optional. Corresponds to the label key of Node resource.

`optional string key = 1 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.html` The bytes for key to set. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### setOperator(Scheduling.NodeAffinity.Operator value)

    public Scheduling.NodeAffinity.Builder setOperator(Scheduling.NodeAffinity.Operator value)

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator` The operator to set. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### setOperatorValue(int value)

    public Scheduling.NodeAffinity.Builder setOperatorValue(int value)

Optional. Defines the operation of node selection.

`
optional .google.cloud.backupdr.v1.Scheduling.NodeAffinity.Operator operator = 2 [(.google.api.field_behavior) = OPTIONAL];
`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` The enum numeric value on the wire for operator to set. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |

### setValues(int index, String value)

    public Scheduling.NodeAffinity.Builder setValues(int index, String value)

Optional. Corresponds to the label values of Node resource.

`repeated string values = 3 [(.google.api.field_behavior) = OPTIONAL];`

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `index` | `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` The index to set the value at. |
| `value` | `https://docs.oracle.com/javase/8/docs/api/java/lang/String.html` The values to set. |

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-backupdr/latest/com.google.cloud.backupdr.v1.Scheduling.NodeAffinity.Builder` | This builder for chaining. |