Class Rule.BoostAction.Builder (2.57.0) 

public static final class Rule.BoostAction.Builder extends GeneratedMessageV3.Builder<Rule.BoostAction.Builder> implements Rule.BoostActionOrBuilder

A boost action to apply to results matching condition specified above.

Protobuf type google.cloud.retail.v2beta.Rule.BoostAction

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > Rule.BoostAction.Builder

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

Methods

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public Rule.BoostAction.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Rule.BoostAction.Builder
Overrides

build()

public Rule.BoostAction build()
Returns
Type Description
Rule.BoostAction

buildPartial()

public Rule.BoostAction buildPartial()
Returns
Type Description
Rule.BoostAction

clear()

public Rule.BoostAction.Builder clear()
Returns
Type Description
Rule.BoostAction.Builder
Overrides

clearBoost()

public Rule.BoostAction.Builder clearBoost()

Strength of the condition boost, which must be in [-1, 1]. Negative boost means demotion. Default is 0.0.

Setting to 1.0 gives the item a big promotion. However, it does not necessarily mean that the boosted item will be the top result at all times, nor that other items will be excluded. Results could still be shown even when none of them matches the condition. And results that are significantly more relevant to the search query can still trump your heavily favored but irrelevant items.

Setting to -1.0 gives the item a big demotion. However, results that are deeply relevant might still be shown. The item will have an upstream battle to get a fairly high ranking, but it is not blocked out completely.

Setting to 0.0 means no boost applied. The boosting condition is ignored.

float boost = 1;

Returns
Type Description
Rule.BoostAction.Builder

This builder for chaining.

clearField(Descriptors.FieldDescriptor field)

public Rule.BoostAction.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
Rule.BoostAction.Builder
Overrides

clearOneof(Descriptors.OneofDescriptor oneof)

public Rule.BoostAction.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
Rule.BoostAction.Builder
Overrides

clearProductsFilter()

public Rule.BoostAction.Builder clearProductsFilter()

The filter can have a max size of 5000 characters. An expression which specifies which products to apply an action to. The syntax and supported fields are the same as a filter expression. See SearchRequest.filter for detail syntax and limitations.

Examples:

  • To boost products with product ID "product_1" or "product_2", and color "Red" or "Blue":<br> (id: ANY("product_1", "product_2"))<br> AND<br> (colorFamilies: ANY("Red", "Blue"))<br>

string products_filter = 2;

Returns
Type Description
Rule.BoostAction.Builder

This builder for chaining.

clone()

public Rule.BoostAction.Builder clone()
Returns
Type Description
Rule.BoostAction.Builder
Overrides

getBoost()

public float getBoost()

Strength of the condition boost, which must be in [-1, 1]. Negative boost means demotion. Default is 0.0.

Setting to 1.0 gives the item a big promotion. However, it does not necessarily mean that the boosted item will be the top result at all times, nor that other items will be excluded. Results could still be shown even when none of them matches the condition. And results that are significantly more relevant to the search query can still trump your heavily favored but irrelevant items.

Setting to -1.0 gives the item a big demotion. However, results that are deeply relevant might still be shown. The item will have an upstream battle to get a fairly high ranking, but it is not blocked out completely.

Setting to 0.0 means no boost applied. The boosting condition is ignored.

float boost = 1;

Returns
Type Description
float

The boost.

getDefaultInstanceForType()

public Rule.BoostAction getDefaultInstanceForType()
Returns
Type Description
Rule.BoostAction

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

getProductsFilter()

public String getProductsFilter()

The filter can have a max size of 5000 characters. An expression which specifies which products to apply an action to. The syntax and supported fields are the same as a filter expression. See SearchRequest.filter for detail syntax and limitations.

Examples:

  • To boost products with product ID "product_1" or "product_2", and color "Red" or "Blue":<br> (id: ANY("product_1", "product_2"))<br> AND<br> (colorFamilies: ANY("Red", "Blue"))<br>

string products_filter = 2;

Returns
Type Description
String

The productsFilter.

getProductsFilterBytes()

public ByteString getProductsFilterBytes()

The filter can have a max size of 5000 characters. An expression which specifies which products to apply an action to. The syntax and supported fields are the same as a filter expression. See SearchRequest.filter for detail syntax and limitations.

Examples:

  • To boost products with product ID "product_1" or "product_2", and color "Red" or "Blue":<br> (id: ANY("product_1", "product_2"))<br> AND<br> (colorFamilies: ANY("Red", "Blue"))<br>

string products_filter = 2;

Returns
Type Description
ByteString

The bytes for productsFilter.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeFrom(Rule.BoostAction other)

public Rule.BoostAction.Builder mergeFrom(Rule.BoostAction other)
Parameter
Name Description
other Rule.BoostAction
Returns
Type Description
Rule.BoostAction.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public Rule.BoostAction.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Rule.BoostAction.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public Rule.BoostAction.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
Rule.BoostAction.Builder
Overrides

mergeUnknownFields(UnknownFieldSet unknownFields)

public final Rule.BoostAction.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Rule.BoostAction.Builder
Overrides

setBoost(float value)

public Rule.BoostAction.Builder setBoost(float value)

Strength of the condition boost, which must be in [-1, 1]. Negative boost means demotion. Default is 0.0.

Setting to 1.0 gives the item a big promotion. However, it does not necessarily mean that the boosted item will be the top result at all times, nor that other items will be excluded. Results could still be shown even when none of them matches the condition. And results that are significantly more relevant to the search query can still trump your heavily favored but irrelevant items.

Setting to -1.0 gives the item a big demotion. However, results that are deeply relevant might still be shown. The item will have an upstream battle to get a fairly high ranking, but it is not blocked out completely.

Setting to 0.0 means no boost applied. The boosting condition is ignored.

float boost = 1;

Parameter
Name Description
value float

The boost to set.
Returns
Type Description
Rule.BoostAction.Builder

This builder for chaining.

setField(Descriptors.FieldDescriptor field, Object value)

public Rule.BoostAction.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Rule.BoostAction.Builder
Overrides

setProductsFilter(String value)

public Rule.BoostAction.Builder setProductsFilter(String value)

The filter can have a max size of 5000 characters. An expression which specifies which products to apply an action to. The syntax and supported fields are the same as a filter expression. See SearchRequest.filter for detail syntax and limitations.

Examples:

  • To boost products with product ID "product_1" or "product_2", and color "Red" or "Blue":<br> (id: ANY("product_1", "product_2"))<br> AND<br> (colorFamilies: ANY("Red", "Blue"))<br>

string products_filter = 2;

Parameter
Name Description
value String

The productsFilter to set.
Returns
Type Description
Rule.BoostAction.Builder

This builder for chaining.

setProductsFilterBytes(ByteString value)

public Rule.BoostAction.Builder setProductsFilterBytes(ByteString value)

The filter can have a max size of 5000 characters. An expression which specifies which products to apply an action to. The syntax and supported fields are the same as a filter expression. See SearchRequest.filter for detail syntax and limitations.

Examples:

  • To boost products with product ID "product_1" or "product_2", and color "Red" or "Blue":<br> (id: ANY("product_1", "product_2"))<br> AND<br> (colorFamilies: ANY("Red", "Blue"))<br>

string products_filter = 2;

Parameter
Name Description
value ByteString

The bytes for productsFilter to set.
Returns
Type Description
Rule.BoostAction.Builder

This builder for chaining.

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public Rule.BoostAction.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
Rule.BoostAction.Builder
Overrides

setUnknownFields(UnknownFieldSet unknownFields)

public final Rule.BoostAction.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Rule.BoostAction.Builder
Overrides