# Class Schema.Builder (1.151.0)

1.151.0 (latest) 1.150.1 1.149.0 1.148.0 1.147.0 1.145.0 1.143.1 1.142.0 1.141.5 1.140.2 1.139.4 1.138.0 1.137.1 1.136.1 1.135.0 1.134.2 1.133.1 1.132.2 1.131.0 1.130.0 1.129.6 1.127.3 1.126.6 1.125.13 1.123.18 1.122.2 1.121.1 1.120.24 1.119.1 1.118.0 1.117.0 1.116.4 1.115.5

    public static final class Schema.Builder extends GeneratedMessage.Builder<Schema.Builder> implements SchemaOrBuilder

A schema resource.

Protobuf type `google.pubsub.v1.Schema`

## 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) \> Schema.Builder

## Implements

[SchemaOrBuilder](https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.SchemaOrBuilder)

## 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___) [AbstractMessage.Builder.mergeFrom(byte\[\],ExtensionRegistryLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_byte___com_google_protobuf_ExtensionRegistryLite_) [AbstractMessage.Builder.mergeFrom(byte\[\],int,int)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_byte___int_int_) [AbstractMessage.Builder.mergeFrom(byte\[\],int,int,ExtensionRegistryLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_byte___int_int_com_google_protobuf_ExtensionRegistryLite_) [AbstractMessage.Builder.mergeFrom(ByteString)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_com_google_protobuf_ByteString_) [AbstractMessage.Builder.mergeFrom(ByteString,ExtensionRegistryLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_com_google_protobuf_ByteString_com_google_protobuf_ExtensionRegistryLite_) [AbstractMessage.Builder.mergeFrom(CodedInputStream)](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_) [AbstractMessage.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite)](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_) [AbstractMessage.Builder.mergeFrom(Message)](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_) [AbstractMessage.Builder.mergeFrom(InputStream)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_java_io_InputStream_) [AbstractMessage.Builder.mergeFrom(InputStream,ExtensionRegistryLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_mergeFrom_java_io_InputStream_com_google_protobuf_ExtensionRegistryLite_) [AbstractMessage.Builder.newUninitializedMessageException(Message)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_newUninitializedMessageException_com_google_protobuf_Message_) [AbstractMessage.Builder.toString()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.Builder.html#com_google_protobuf_AbstractMessage_Builder_toString__) [AbstractMessageLite.Builder.\<T\>addAll(Iterable\<T\>,Collection\<? 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_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_) [AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder_mergeDelimitedFrom_java_io_InputStream_) [AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream,ExtensionRegistryLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder_mergeDelimitedFrom_java_io_InputStream_com_google_protobuf_ExtensionRegistryLite_) [AbstractMessageLite.Builder.mergeFrom(MessageLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder_mergeFrom_com_google_protobuf_MessageLite_) [AbstractMessageLite.Builder.newUninitializedMessageException(MessageLite)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessageLite.Builder.html#com_google_protobuf_AbstractMessageLite_Builder_newUninitializedMessageException_com_google_protobuf_MessageLite_) [GeneratedMessage.Builder.addRepeatedField(Descriptors.FieldDescriptor,Object)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_addRepeatedField_com_google_protobuf_Descriptors_FieldDescriptor_java_lang_Object_) [GeneratedMessage.Builder.clear()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_clear__) [GeneratedMessage.Builder.clearField(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_clearField_com_google_protobuf_Descriptors_FieldDescriptor_) [GeneratedMessage.Builder.clearOneof(Descriptors.OneofDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_clearOneof_com_google_protobuf_Descriptors_OneofDescriptor_) [GeneratedMessage.Builder.clone()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_clone__) [GeneratedMessage.Builder.getAllFields()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getAllFields__) [GeneratedMessage.Builder.getDescriptorForType()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getDescriptorForType__) [GeneratedMessage.Builder.getField(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getField_com_google_protobuf_Descriptors_FieldDescriptor_) [GeneratedMessage.Builder.getFieldBuilder(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getFieldBuilder_com_google_protobuf_Descriptors_FieldDescriptor_) [GeneratedMessage.Builder.getOneofFieldDescriptor(Descriptors.OneofDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getOneofFieldDescriptor_com_google_protobuf_Descriptors_OneofDescriptor_) [GeneratedMessage.Builder.getParentForChildren()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getParentForChildren__) [GeneratedMessage.Builder.getRepeatedField(Descriptors.FieldDescriptor,int)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getRepeatedField_com_google_protobuf_Descriptors_FieldDescriptor_int_) [GeneratedMessage.Builder.getRepeatedFieldBuilder(Descriptors.FieldDescriptor,int)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getRepeatedFieldBuilder_com_google_protobuf_Descriptors_FieldDescriptor_int_) [GeneratedMessage.Builder.getRepeatedFieldCount(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getRepeatedFieldCount_com_google_protobuf_Descriptors_FieldDescriptor_) com.google.protobuf.GeneratedMessage.Builder.getUnknownFieldSetBuilder() [GeneratedMessage.Builder.getUnknownFields()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_getUnknownFields__) [GeneratedMessage.Builder.hasField(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_hasField_com_google_protobuf_Descriptors_FieldDescriptor_) [GeneratedMessage.Builder.hasOneof(Descriptors.OneofDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_hasOneof_com_google_protobuf_Descriptors_OneofDescriptor_) [GeneratedMessage.Builder.internalGetFieldAccessorTable()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_internalGetFieldAccessorTable__) [GeneratedMessage.Builder.internalGetMapField(int)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_internalGetMapField_int_) com.google.protobuf.GeneratedMessage.Builder.internalGetMapFieldReflection(int) [GeneratedMessage.Builder.internalGetMutableMapField(int)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_internalGetMutableMapField_int_) com.google.protobuf.GeneratedMessage.Builder.internalGetMutableMapFieldReflection(int) [GeneratedMessage.Builder.isClean()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_isClean__) [GeneratedMessage.Builder.isInitialized()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_isInitialized__) [GeneratedMessage.Builder.markClean()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_markClean__) [GeneratedMessage.Builder.mergeUnknownFields(UnknownFieldSet)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_mergeUnknownFields_com_google_protobuf_UnknownFieldSet_) com.google.protobuf.GeneratedMessage.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString) com.google.protobuf.GeneratedMessage.Builder.mergeUnknownVarintField(int,int) [GeneratedMessage.Builder.newBuilderForField(Descriptors.FieldDescriptor)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_newBuilderForField_com_google_protobuf_Descriptors_FieldDescriptor_) [GeneratedMessage.Builder.onBuilt()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_onBuilt__) [GeneratedMessage.Builder.onChanged()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_onChanged__) com.google.protobuf.GeneratedMessage.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int) [GeneratedMessage.Builder.setField(Descriptors.FieldDescriptor,Object)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_setField_com_google_protobuf_Descriptors_FieldDescriptor_java_lang_Object_) [GeneratedMessage.Builder.setRepeatedField(Descriptors.FieldDescriptor,int,Object)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_setRepeatedField_com_google_protobuf_Descriptors_FieldDescriptor_int_java_lang_Object_) com.google.protobuf.GeneratedMessage.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder) [GeneratedMessage.Builder.setUnknownFields(UnknownFieldSet)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.Builder.html#com_google_protobuf_GeneratedMessage_Builder_setUnknownFields_com_google_protobuf_UnknownFieldSet_) com.google.protobuf.GeneratedMessage.Builder.setUnknownFieldsProto3(com.google.protobuf.UnknownFieldSet) [Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-) [Object.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--) [Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) [Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--) [Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) [Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) [Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) [Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) [Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)

## 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

### build()

    public Schema build()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema` |   |

### buildPartial()

    public Schema buildPartial()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema` |   |

### clear()

    public Schema.Builder clear()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema.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__)

### clearDefinition()

    public Schema.Builder clearDefinition()

The definition of the schema. This should contain a string representing
the full definition of the schema that is a valid schema definition of
the type specified in `type`.

`string definition = 3;`

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

### clearName()

    public Schema.Builder clearName()

Required. Name of the schema.
Format is `projects/{project}/schemas/{schema}`.

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

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

### clearRevisionCreateTime()

    public Schema.Builder clearRevisionCreateTime()

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### clearRevisionId()

    public Schema.Builder clearRevisionId()

Output only. Immutable. The revision ID of the schema.

`
string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### clearType()

    public Schema.Builder clearType()

The type of the schema definition.

`.google.pubsub.v1.Schema.Type type = 2;`

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

### getDefaultInstanceForType()

    public Schema getDefaultInstanceForType()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema` |   |

### getDefinition()

    public String getDefinition()

The definition of the schema. This should contain a string representing
the full definition of the schema that is a valid schema definition of
the type specified in `type`.

`string definition = 3;`

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

### getDefinitionBytes()

    public ByteString getDefinitionBytes()

The definition of the schema. This should contain a string representing
the full definition of the schema that is a valid schema definition of
the type specified in `type`.

`string definition = 3;`

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

### 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__)

### getName()

    public String getName()

Required. Name of the schema.
Format is `projects/{project}/schemas/{schema}`.

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

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

### getNameBytes()

    public ByteString getNameBytes()

Required. Name of the schema.
Format is `projects/{project}/schemas/{schema}`.

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

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

### getRevisionCreateTime()

    public Timestamp getRevisionCreateTime()

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### getRevisionCreateTimeBuilder()

    public Timestamp.Builder getRevisionCreateTimeBuilder()

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### getRevisionCreateTimeOrBuilder()

    public TimestampOrBuilder getRevisionCreateTimeOrBuilder()

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### getRevisionId()

    public String getRevisionId()

Output only. Immutable. The revision ID of the schema.

`
string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### getRevisionIdBytes()

    public ByteString getRevisionIdBytes()

Output only. Immutable. The revision ID of the schema.

`
string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
`

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

### getType()

    public Schema.Type getType()

The type of the schema definition.

`.google.pubsub.v1.Schema.Type type = 2;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema.Type` | The type. |

### getTypeValue()

    public int getTypeValue()

The type of the schema definition.

`.google.pubsub.v1.Schema.Type type = 2;`

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

### hasRevisionCreateTime()

    public boolean hasRevisionCreateTime()

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | Whether the revisionCreateTime 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(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

    public Schema.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-pubsub/latest/com.google.pubsub.v1.Schema.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 Schema.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-pubsub/latest/com.google.pubsub.v1.Schema.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_)

### mergeFrom(Schema other)

    public Schema.Builder mergeFrom(Schema other)

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

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

### mergeRevisionCreateTime(Timestamp value)

    public Schema.Builder mergeRevisionCreateTime(Timestamp value)

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

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

### setDefinition(String value)

    public Schema.Builder setDefinition(String value)

The definition of the schema. This should contain a string representing
the full definition of the schema that is a valid schema definition of
the type specified in `type`.

`string definition = 3;`

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

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

### setDefinitionBytes(ByteString value)

    public Schema.Builder setDefinitionBytes(ByteString value)

The definition of the schema. This should contain a string representing
the full definition of the schema that is a valid schema definition of
the type specified in `type`.

`string definition = 3;`

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

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

### setName(String value)

    public Schema.Builder setName(String value)

Required. Name of the schema.
Format is `projects/{project}/schemas/{schema}`.

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

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

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

### setNameBytes(ByteString value)

    public Schema.Builder setNameBytes(ByteString value)

Required. Name of the schema.
Format is `projects/{project}/schemas/{schema}`.

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

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

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

### setRevisionCreateTime(Timestamp value)

    public Schema.Builder setRevisionCreateTime(Timestamp value)

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

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

### setRevisionCreateTime(Timestamp.Builder builderForValue)

    public Schema.Builder setRevisionCreateTime(Timestamp.Builder builderForValue)

Output only. The timestamp that the revision was created.

`
.google.protobuf.Timestamp revision_create_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
`

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

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

### setRevisionId(String value)

    public Schema.Builder setRevisionId(String value)

Output only. Immutable. The revision ID of the schema.

`
string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
`

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

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

### setRevisionIdBytes(ByteString value)

    public Schema.Builder setRevisionIdBytes(ByteString value)

Output only. Immutable. The revision ID of the schema.

`
string revision_id = 4 [(.google.api.field_behavior) = IMMUTABLE, (.google.api.field_behavior) = OUTPUT_ONLY];
`

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

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

### setType(Schema.Type value)

    public Schema.Builder setType(Schema.Type value)

The type of the schema definition.

`.google.pubsub.v1.Schema.Type type = 2;`

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `value` | `https://docs.cloud.google.com/java/docs/reference/google-cloud-pubsub/latest/com.google.pubsub.v1.Schema.Type` The type to set. |

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

### setTypeValue(int value)

    public Schema.Builder setTypeValue(int value)

The type of the schema definition.

`.google.pubsub.v1.Schema.Type type = 2;`

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

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