SearchSuggestionSpec.Builder

public Builder(@IntRange(from = 1) int maximumResultCount)

Creates an SearchSuggestionSpec.Builder object.

public @NonNull SearchSuggestionSpec.Builder addFilterDocumentClasses(@NonNull Class[] documentClasses)

Adds a schema filter to SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified schema.

If unset, the query will search over all schema.

Merged list available from getFilterSchemas.

public @NonNull SearchSuggestionSpec.Builder addFilterDocumentClasses(
    @NonNull Collection<Class<Object>> documentClasses
)

Adds the Schema names of given document classes to the Schema type filter of SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified schema.

If unset, the query will search over all schema.

Merged list available from getFilterSchemas.

public @NonNull SearchSuggestionSpec.Builder addFilterDocumentIds(
    @NonNull String namespace,
    @NonNull String[] documentIds
)

Adds a document ID filter to SearchSuggestionSpec Entry. Only search for suggestions in the given specified documents.

If unset, the query will search over all documents.

public @NonNull SearchSuggestionSpec.Builder addFilterDocumentIds(
    @NonNull String namespace,
    @NonNull Collection<String> documentIds
)

Adds a document ID filter to SearchSuggestionSpec Entry. Only search for suggestions in the given specified documents.

If unset, the query will search over all documents.

public @NonNull SearchSuggestionSpec.Builder addFilterNamespaces(@NonNull String[] namespaces)

Adds a namespace filter to SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified namespaces.

If unset, the query will search over all namespaces.

public @NonNull SearchSuggestionSpec.Builder addFilterNamespaces(@NonNull Collection<String> namespaces)

Adds a namespace filter to SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified namespaces.

If unset, the query will search over all namespaces.

@RequiresFeature(enforcement = "androidx.appsearch.app.Features#isFeatureSupported", name = Features.SEARCH_SPEC_ADD_FILTER_PROPERTIES)
public @NonNull SearchSuggestionSpec.Builder addFilterProperties(
    @NonNull Class<Object> documentClass,
    @NonNull Collection<String> propertyPaths
)

Adds property paths for the specified type to the property filter of SearchSuggestionSpec Entry. Only search for suggestions that has content under the specified property. If property paths are added for a type, then only the properties referred to will be retrieved for results of that type.

If a property path that is specified isn't present in a result, it will be ignored for that result. Property paths cannot be null.

If no property paths are added for a particular type, then all properties of results of that type will be retrieved.

@RequiresFeature(enforcement = "androidx.appsearch.app.Features#isFeatureSupported", name = Features.SEARCH_SPEC_ADD_FILTER_PROPERTIES)
public @NonNull SearchSuggestionSpec.Builder addFilterProperties(
    @NonNull String schema,
    @NonNull Collection<String> propertyPaths
)

Adds property paths for the specified type to the property filter of SearchSuggestionSpec Entry. Only search for suggestions that has content under the specified property. If property paths are added for a type, then only the properties referred to will be retrieved for results of that type.

If a property path that is specified isn't present in a result, it will be ignored for that result. Property paths cannot be null.

If no property paths are added for a particular type, then all properties of results of that type will be retrieved.

Example properties: 'body', 'sender.name', 'sender.emailaddress', etc.

@RequiresFeature(enforcement = "androidx.appsearch.app.Features#isFeatureSupported", name = Features.SEARCH_SPEC_ADD_FILTER_PROPERTIES)
public @NonNull SearchSuggestionSpec.Builder addFilterPropertyPaths(
    @NonNull Class<Object> documentClass,
    @NonNull Collection<PropertyPath> propertyPaths
)

Adds property paths for the specified type to the property filter of SearchSuggestionSpec Entry. Only search for suggestions that has content under the specified property. If property paths are added for a type, then only the properties referred to will be retrieved for results of that type.

If a property path that is specified isn't present in a result, it will be ignored for that result. Property paths cannot be null.

If no property paths are added for a particular type, then all properties of results of that type will be retrieved.

@RequiresFeature(enforcement = "androidx.appsearch.app.Features#isFeatureSupported", name = Features.SEARCH_SPEC_ADD_FILTER_PROPERTIES)
public @NonNull SearchSuggestionSpec.Builder addFilterPropertyPaths(
    @NonNull String schema,
    @NonNull Collection<PropertyPath> propertyPaths
)

Adds property paths for the specified type to the property filter of SearchSuggestionSpec Entry. Only search for suggestions that has content under the specified property. If property paths are added for a type, then only the properties referred to will be retrieved for results of that type.

If a property path that is specified isn't present in a result, it will be ignored for that result. Property paths cannot be null.

If no property paths are added for a particular type, then all properties of results of that type will be retrieved.

public @NonNull SearchSuggestionSpec.Builder addFilterSchemas(@NonNull String[] schemaTypes)

Adds a schema filter to SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified schema.

If unset, the query will search over all schema.

public @NonNull SearchSuggestionSpec.Builder addFilterSchemas(@NonNull Collection<String> schemaTypes)

Adds a schema filter to SearchSuggestionSpec Entry. Only search for suggestions that has documents under the specified schema.

If unset, the query will search over all schema.

public @NonNull SearchSuggestionSpec build()

Constructs a new SearchSpec from the contents of this builder.

public @NonNull SearchSuggestionSpec.Builder setRankingStrategy(int rankingStrategy)

Sets ranking strategy for suggestion results.

The default value SUGGESTION_RANKING_STRATEGY_DOCUMENT_COUNT will be used if this method is never called.