Package com.google.datastore.v1

Class AggregationQuery.Aggregation.Builder

java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<BuilderT>
com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>
com.google.datastore.v1.AggregationQuery.Aggregation.Builder
All Implemented Interfaces:
AggregationQuery.AggregationOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
Enclosing class:
AggregationQuery.Aggregation
public static final class AggregationQuery.Aggregation.Builder extends com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder> implements AggregationQuery.AggregationOrBuilder
 Defines an aggregation that produces a single result.
Protobuf type google.datastore.v1.AggregationQuery.Aggregation

  • Method Details

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • clear

      public AggregationQuery.Aggregation.Builder clear()
      Specified by:
      clear in interface com.google.protobuf.Message.Builder
      Specified by:
      clear in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clear in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • getDescriptorForType

      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
      Specified by:
      getDescriptorForType in interface com.google.protobuf.Message.Builder
      Specified by:
      getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
      Overrides:
      getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • getDefaultInstanceForType

      public AggregationQuery.Aggregation getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

    • build

      public AggregationQuery.Aggregation build()
      Specified by:
      build in interface com.google.protobuf.Message.Builder
      Specified by:
      build in interface com.google.protobuf.MessageLite.Builder

    • buildPartial

      public AggregationQuery.Aggregation buildPartial()
      Specified by:
      buildPartial in interface com.google.protobuf.Message.Builder
      Specified by:
      buildPartial in interface com.google.protobuf.MessageLite.Builder

    • clone

      public AggregationQuery.Aggregation.Builder clone()
      Specified by:
      clone in interface com.google.protobuf.Message.Builder
      Specified by:
      clone in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      clone in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • setField

      public AggregationQuery.Aggregation.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
      Specified by:
      setField in interface com.google.protobuf.Message.Builder
      Overrides:
      setField in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • clearField

      public AggregationQuery.Aggregation.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
      Specified by:
      clearField in interface com.google.protobuf.Message.Builder
      Overrides:
      clearField in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • clearOneof

      public AggregationQuery.Aggregation.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
      Specified by:
      clearOneof in interface com.google.protobuf.Message.Builder
      Overrides:
      clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • setRepeatedField

      public AggregationQuery.Aggregation.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)
      Specified by:
      setRepeatedField in interface com.google.protobuf.Message.Builder
      Overrides:
      setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • addRepeatedField

      public AggregationQuery.Aggregation.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)
      Specified by:
      addRepeatedField in interface com.google.protobuf.Message.Builder
      Overrides:
      addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • mergeFrom

      public AggregationQuery.Aggregation.Builder mergeFrom(com.google.protobuf.Message other)
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<AggregationQuery.Aggregation.Builder>

    • mergeFrom

      public AggregationQuery.Aggregation.Builder mergeFrom(AggregationQuery.Aggregation other)

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • mergeFrom

      public AggregationQuery.Aggregation.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Specified by:
      mergeFrom in interface com.google.protobuf.Message.Builder
      Specified by:
      mergeFrom in interface com.google.protobuf.MessageLite.Builder
      Overrides:
      mergeFrom in class com.google.protobuf.AbstractMessage.Builder<AggregationQuery.Aggregation.Builder>
      Throws:
      IOException

    • getOperatorCase

      public AggregationQuery.Aggregation.OperatorCase getOperatorCase()
      Specified by:
      getOperatorCase in interface AggregationQuery.AggregationOrBuilder

    • clearOperator

      public AggregationQuery.Aggregation.Builder clearOperator()

    • hasCount

      public boolean hasCount()
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;
      Specified by:
      hasCount in interface AggregationQuery.AggregationOrBuilder
      Returns:
      Whether the count field is set.

    • getCount

      public AggregationQuery.Aggregation.Count getCount()
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;
      Specified by:
      getCount in interface AggregationQuery.AggregationOrBuilder
      Returns:
      The count.

    • setCount

      public AggregationQuery.Aggregation.Builder setCount(AggregationQuery.Aggregation.Count value)
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;

    • setCount

      public AggregationQuery.Aggregation.Builder setCount(AggregationQuery.Aggregation.Count.Builder builderForValue)
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;

    • mergeCount

      public AggregationQuery.Aggregation.Builder mergeCount(AggregationQuery.Aggregation.Count value)
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;

    • clearCount

      public AggregationQuery.Aggregation.Builder clearCount()
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;

    • getCountBuilder

      public AggregationQuery.Aggregation.Count.Builder getCountBuilder()
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;

    • getCountOrBuilder

      public AggregationQuery.Aggregation.CountOrBuilder getCountOrBuilder()
       Count aggregator.
      .google.datastore.v1.AggregationQuery.Aggregation.Count count = 1;
      Specified by:
      getCountOrBuilder in interface AggregationQuery.AggregationOrBuilder

    • getAlias

      public String getAlias()
       Optional. Optional name of the property to store the result of the
 aggregation.

 If not provided, Datastore will pick a default name following the format
 `property_<incremental_id++>`. For example:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2),
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*)
 OVER (
   ...
 );
 ```

 becomes:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2) AS property_1,
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*) AS property_2
 OVER (
   ...
 );
 ```

 Requires:

 * Must be unique across all aggregation aliases.
 * Conform to [entity property
 name][google.datastore.v1.Entity.properties] limitations.
      string alias = 7 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getAlias in interface AggregationQuery.AggregationOrBuilder
      Returns:
      The alias.

    • getAliasBytes

      public com.google.protobuf.ByteString getAliasBytes()
       Optional. Optional name of the property to store the result of the
 aggregation.

 If not provided, Datastore will pick a default name following the format
 `property_<incremental_id++>`. For example:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2),
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*)
 OVER (
   ...
 );
 ```

 becomes:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2) AS property_1,
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*) AS property_2
 OVER (
   ...
 );
 ```

 Requires:

 * Must be unique across all aggregation aliases.
 * Conform to [entity property
 name][google.datastore.v1.Entity.properties] limitations.
      string alias = 7 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getAliasBytes in interface AggregationQuery.AggregationOrBuilder
      Returns:
      The bytes for alias.

    • setAlias

      public AggregationQuery.Aggregation.Builder setAlias(String value)
       Optional. Optional name of the property to store the result of the
 aggregation.

 If not provided, Datastore will pick a default name following the format
 `property_<incremental_id++>`. For example:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2),
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*)
 OVER (
   ...
 );
 ```

 becomes:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2) AS property_1,
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*) AS property_2
 OVER (
   ...
 );
 ```

 Requires:

 * Must be unique across all aggregation aliases.
 * Conform to [entity property
 name][google.datastore.v1.Entity.properties] limitations.
      string alias = 7 [(.google.api.field_behavior) = OPTIONAL];
      Parameters:
      value - The alias to set.
      Returns:
      This builder for chaining.

    • clearAlias

      public AggregationQuery.Aggregation.Builder clearAlias()
       Optional. Optional name of the property to store the result of the
 aggregation.

 If not provided, Datastore will pick a default name following the format
 `property_<incremental_id++>`. For example:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2),
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*)
 OVER (
   ...
 );
 ```

 becomes:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2) AS property_1,
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*) AS property_2
 OVER (
   ...
 );
 ```

 Requires:

 * Must be unique across all aggregation aliases.
 * Conform to [entity property
 name][google.datastore.v1.Entity.properties] limitations.
      string alias = 7 [(.google.api.field_behavior) = OPTIONAL];
      Returns:
      This builder for chaining.

    • setAliasBytes

      public AggregationQuery.Aggregation.Builder setAliasBytes(com.google.protobuf.ByteString value)
       Optional. Optional name of the property to store the result of the
 aggregation.

 If not provided, Datastore will pick a default name following the format
 `property_<incremental_id++>`. For example:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2),
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*)
 OVER (
   ...
 );
 ```

 becomes:

 ```
 AGGREGATE
   COUNT_UP_TO(1) AS count_up_to_1,
   COUNT_UP_TO(2) AS property_1,
   COUNT_UP_TO(3) AS count_up_to_3,
   COUNT(*) AS property_2
 OVER (
   ...
 );
 ```

 Requires:

 * Must be unique across all aggregation aliases.
 * Conform to [entity property
 name][google.datastore.v1.Entity.properties] limitations.
      string alias = 7 [(.google.api.field_behavior) = OPTIONAL];
      Parameters:
      value - The bytes for alias to set.
      Returns:
      This builder for chaining.

    • setUnknownFields

      public final AggregationQuery.Aggregation.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
      Specified by:
      setUnknownFields in interface com.google.protobuf.Message.Builder
      Overrides:
      setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>

    • mergeUnknownFields

      public final AggregationQuery.Aggregation.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
      Specified by:
      mergeUnknownFields in interface com.google.protobuf.Message.Builder
      Overrides:
      mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Builder>