# Class RunQueryRequest (3.1.0)

3.1.0 (latest) 2.40.0 2.37.0 2.36.0 2.34.0 2.33.3 2.32.3 2.31.4 2.30.0 2.29.1 2.28.2 2.27.1 2.26.4 2.25.2 2.24.3 2.23.0 2.22.0 2.21.3 2.20.2 2.19.2 2.18.5 2.17.6

    public final class RunQueryRequest extends GeneratedMessage implements RunQueryRequestOrBuilder

The request for Datastore.RunQuery.

Protobuf type `google.datastore.v1.RunQueryRequest`

## Inheritance

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

## Implements

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

## Inherited Members

[AbstractMessage.equals(Object)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_equals_java_lang_Object_) [AbstractMessage.findInitializationErrors()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_findInitializationErrors__) [AbstractMessage.getInitializationErrorString()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_getInitializationErrorString__) [AbstractMessage.hashCode()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_hashCode__) 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## Static Fields

### DATABASE_ID_FIELD_NUMBER

    public static final int DATABASE_ID_FIELD_NUMBER

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

### EXPLAIN_OPTIONS_FIELD_NUMBER

    public static final int EXPLAIN_OPTIONS_FIELD_NUMBER

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

### GQL_QUERY_FIELD_NUMBER

    public static final int GQL_QUERY_FIELD_NUMBER

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

### PARTITION_ID_FIELD_NUMBER

    public static final int PARTITION_ID_FIELD_NUMBER

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

### PROJECT_ID_FIELD_NUMBER

    public static final int PROJECT_ID_FIELD_NUMBER

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

### PROPERTY_MASK_FIELD_NUMBER

    public static final int PROPERTY_MASK_FIELD_NUMBER

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

### QUERY_FIELD_NUMBER

    public static final int QUERY_FIELD_NUMBER

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

### READ_OPTIONS_FIELD_NUMBER

    public static final int READ_OPTIONS_FIELD_NUMBER

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

## Static Methods

### getDefaultInstance()

    public static RunQueryRequest getDefaultInstance()

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

### 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` |   |

### newBuilder()

    public static RunQueryRequest.Builder newBuilder()

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

### newBuilder(RunQueryRequest prototype)

    public static RunQueryRequest.Builder newBuilder(RunQueryRequest prototype)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `prototype` | `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.RunQueryRequest` |

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

### parseDelimitedFrom(InputStream input)

    public static RunQueryRequest parseDelimitedFrom(InputStream input)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `input` | `https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html` |

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

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

### parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `input` | `https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parseFrom(byte\[\] data)

    public static RunQueryRequest parseFrom(byte[] data)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `data` | `byte[]` |

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

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

### parseFrom(byte\[\] data, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `data` | `byte[]` |
| `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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parseFrom(ByteString data)

    public static RunQueryRequest parseFrom(ByteString data)

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

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

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

### parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `data` | `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.ByteString.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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parseFrom(CodedInputStream input)

    public static RunQueryRequest parseFrom(CodedInputStream input)

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

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

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

### parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseFrom(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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parseFrom(InputStream input)

    public static RunQueryRequest parseFrom(InputStream input)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `input` | `https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html` |

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

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

### parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `input` | `https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parseFrom(ByteBuffer data)

    public static RunQueryRequest parseFrom(ByteBuffer data)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `data` | `https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.html` |

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

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

### parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

    public static RunQueryRequest parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

| **Parameters** ||
|---|---|
| **Name** | **Description** |
| `data` | `https://docs.oracle.com/javase/8/docs/api/java/nio/ByteBuffer.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-datastore/latest/com.google.datastore.v1.RunQueryRequest` |   |

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

### parser()

    public static Parser<RunQueryRequest> parser()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Parser.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.RunQueryRequest>` |   |

## Methods

### equals(Object obj)

    public boolean equals(Object obj)

| **Parameter** ||
|---|---|
| **Name** | **Description** |
| `obj` | `https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html` |

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

**Overrides** [AbstractMessage.equals(Object other)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_equals_java_lang_Object_)

### getDatabaseId()

    public String getDatabaseId()

The ID of the database against which to make the request.

'(default)' is not allowed; please use empty string '' to refer the default
database.

`string database_id = 9;`

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

### getDatabaseIdBytes()

    public ByteString getDatabaseIdBytes()

The ID of the database against which to make the request.

'(default)' is not allowed; please use empty string '' to refer the default
database.

`string database_id = 9;`

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

### getDefaultInstanceForType()

    public RunQueryRequest getDefaultInstanceForType()

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

### getExplainOptions()

    public ExplainOptions getExplainOptions()

Optional. Explain options for the query. If set, additional query
statistics will be returned. If not, only query results will be returned.

`
.google.datastore.v1.ExplainOptions explain_options = 12 [(.google.api.field_behavior) = OPTIONAL];
`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.ExplainOptions` | The explainOptions. |

### getExplainOptionsOrBuilder()

    public ExplainOptionsOrBuilder getExplainOptionsOrBuilder()

Optional. Explain options for the query. If set, additional query
statistics will be returned. If not, only query results will be returned.

`
.google.datastore.v1.ExplainOptions explain_options = 12 [(.google.api.field_behavior) = OPTIONAL];
`

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

### getGqlQuery()

    public GqlQuery getGqlQuery()

The GQL query to run. This query must be a non-aggregation query.

`.google.datastore.v1.GqlQuery gql_query = 7;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.GqlQuery` | The gqlQuery. |

### getGqlQueryOrBuilder()

    public GqlQueryOrBuilder getGqlQueryOrBuilder()

The GQL query to run. This query must be a non-aggregation query.

`.google.datastore.v1.GqlQuery gql_query = 7;`

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

### getParserForType()

    public Parser<RunQueryRequest> getParserForType()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Parser.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.RunQueryRequest>` |   |

**Overrides** [GeneratedMessage.getParserForType()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.html#com_google_protobuf_GeneratedMessage_getParserForType__)

### getPartitionId()

    public PartitionId getPartitionId()

Entities are partitioned into subsets, identified by a partition ID.
Queries are scoped to a single partition.
This partition ID is normalized with the standard default context
partition ID.

`.google.datastore.v1.PartitionId partition_id = 2;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.PartitionId` | The partitionId. |

### getPartitionIdOrBuilder()

    public PartitionIdOrBuilder getPartitionIdOrBuilder()

Entities are partitioned into subsets, identified by a partition ID.
Queries are scoped to a single partition.
This partition ID is normalized with the standard default context
partition ID.

`.google.datastore.v1.PartitionId partition_id = 2;`

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

### getProjectId()

    public String getProjectId()

Required. The ID of the project against which to make the request.

`string project_id = 8 [(.google.api.field_behavior) = REQUIRED];`

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

### getProjectIdBytes()

    public ByteString getProjectIdBytes()

Required. The ID of the project against which to make the request.

`string project_id = 8 [(.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 projectId. |

### getPropertyMask()

    public PropertyMask getPropertyMask()

The properties to return.
This field must not be set for a projection query.

See
LookupRequest.property_mask.

`.google.datastore.v1.PropertyMask property_mask = 10;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.PropertyMask` | The propertyMask. |

### getPropertyMaskOrBuilder()

    public PropertyMaskOrBuilder getPropertyMaskOrBuilder()

The properties to return.
This field must not be set for a projection query.

See
LookupRequest.property_mask.

`.google.datastore.v1.PropertyMask property_mask = 10;`

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

### getQuery()

    public Query getQuery()

The query to run.

`.google.datastore.v1.Query query = 3;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.Query` | The query. |

### getQueryOrBuilder()

    public QueryOrBuilder getQueryOrBuilder()

The query to run.

`.google.datastore.v1.Query query = 3;`

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

### getQueryTypeCase()

    public RunQueryRequest.QueryTypeCase getQueryTypeCase()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.RunQueryRequest.QueryTypeCase` |   |

### getReadOptions()

    public ReadOptions getReadOptions()

The options for this query.

`.google.datastore.v1.ReadOptions read_options = 1;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.ReadOptions` | The readOptions. |

### getReadOptionsOrBuilder()

    public ReadOptionsOrBuilder getReadOptionsOrBuilder()

The options for this query.

`.google.datastore.v1.ReadOptions read_options = 1;`

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

### getSerializedSize()

    public int getSerializedSize()

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

**Overrides** [GeneratedMessage.getSerializedSize()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.html#com_google_protobuf_GeneratedMessage_getSerializedSize__)

### hasExplainOptions()

    public boolean hasExplainOptions()

Optional. Explain options for the query. If set, additional query
statistics will be returned. If not, only query results will be returned.

`
.google.datastore.v1.ExplainOptions explain_options = 12 [(.google.api.field_behavior) = OPTIONAL];
`

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

### hasGqlQuery()

    public boolean hasGqlQuery()

The GQL query to run. This query must be a non-aggregation query.

`.google.datastore.v1.GqlQuery gql_query = 7;`

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

### hasPartitionId()

    public boolean hasPartitionId()

Entities are partitioned into subsets, identified by a partition ID.
Queries are scoped to a single partition.
This partition ID is normalized with the standard default context
partition ID.

`.google.datastore.v1.PartitionId partition_id = 2;`

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

### hasPropertyMask()

    public boolean hasPropertyMask()

The properties to return.
This field must not be set for a projection query.

See
LookupRequest.property_mask.

`.google.datastore.v1.PropertyMask property_mask = 10;`

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

### hasQuery()

    public boolean hasQuery()

The query to run.

`.google.datastore.v1.Query query = 3;`

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

### hasReadOptions()

    public boolean hasReadOptions()

The options for this query.

`.google.datastore.v1.ReadOptions read_options = 1;`

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

### hashCode()

    public int hashCode()

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

**Overrides** [AbstractMessage.hashCode()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_hashCode__)

### 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.internalGetFieldAccessorTable()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.html#com_google_protobuf_GeneratedMessage_internalGetFieldAccessorTable__)

### isInitialized()

    public final boolean isInitialized()

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

**Overrides** [GeneratedMessage.isInitialized()](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.html#com_google_protobuf_GeneratedMessage_isInitialized__)

### newBuilderForType()

    public RunQueryRequest.Builder newBuilderForType()

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

### newBuilderForType(AbstractMessage.BuilderParent parent)

    protected RunQueryRequest.Builder newBuilderForType(AbstractMessage.BuilderParent parent)

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

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

**Overrides** [AbstractMessage.newBuilderForType(AbstractMessage.BuilderParent parent)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.AbstractMessage.html#com_google_protobuf_AbstractMessage_newBuilderForType_com_google_protobuf_AbstractMessage_BuilderParent_)

### toBuilder()

    public RunQueryRequest.Builder toBuilder()

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

### writeTo(CodedOutputStream output)

    public void writeTo(CodedOutputStream output)

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

**Overrides** [GeneratedMessage.writeTo(CodedOutputStream output)](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.GeneratedMessage.html#com_google_protobuf_GeneratedMessage_writeTo_com_google_protobuf_CodedOutputStream_)

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