AppSearchSchema.PropertyConfig

Added in 1.1.0

Kotlin |Java

public abstract class AppSearchSchema.PropertyConfig

Known direct subclasses

AppSearchSchema.BlobHandlePropertyConfig, AppSearchSchema.BooleanPropertyConfig, AppSearchSchema.BytesPropertyConfig, AppSearchSchema.DocumentPropertyConfig, AppSearchSchema.DoublePropertyConfig, AppSearchSchema.EmbeddingPropertyConfig, AppSearchSchema.LongPropertyConfig, AppSearchSchema.StringPropertyConfig

`AppSearchSchema.BlobHandlePropertyConfig`	Configuration for a property of type `AppSearchBlobHandle` in a Document.
`AppSearchSchema.BooleanPropertyConfig`	Configuration for a property containing a boolean.
`AppSearchSchema.BytesPropertyConfig`	Configuration for a property containing a byte array.
`AppSearchSchema.DocumentPropertyConfig`	Configuration for a property containing another Document.
`AppSearchSchema.DoublePropertyConfig`	Configuration for a property containing a double-precision decimal number.
`AppSearchSchema.EmbeddingPropertyConfig`	Configuration for a property of type `EmbeddingVector` in a Document.
`AppSearchSchema.LongPropertyConfig`	Configuration for a property containing a 64-bit integer.
`AppSearchSchema.StringPropertyConfig`	Configuration for a property of type String in a Document.

Common configuration for a single property (field) in a Document.

For example, an EmailMessage would be a type and the subject would be a property.

Summary

Constants
`static final int`	`CARDINALITY_OPTIONAL = 2` Zero or one value [0,1].
`static final int`	`CARDINALITY_REPEATED = 1` Any number of items (including zero) [0...*].
`static final int`	`CARDINALITY_REQUIRED = 3` Exactly one value [1].

Public methods
`boolean`	`equals(@Nullable Object other)`
`int`	`getCardinality()` Returns the cardinality of the property (whether it is optional, required or repeated).
`@NonNull String`	`@ExperimentalAppSearchApi getDescription()` Returns a natural language description of this property.
`@NonNull String`	`getName()` Returns the name of this property.
`int`	`hashCode()`
`@NonNull String`	`toString()`

Constants

CARDINALITY_OPTIONAL

Added in 1.1.0

public static final int CARDINALITY_OPTIONAL = 2

Zero or one value [0,1].

CARDINALITY_REPEATED

Added in 1.1.0

public static final int CARDINALITY_REPEATED = 1

Any number of items (including zero) [0...*].

CARDINALITY_REQUIRED

Added in 1.1.0

public static final int CARDINALITY_REQUIRED = 3

Exactly one value [1].

Public methods

equals

public boolean equals(@Nullable Object other)

getCardinality

Added in 1.1.0

public int getCardinality()

Returns the cardinality of the property (whether it is optional, required or repeated).

getDescription

Added in 1.1.0

@ExperimentalAppSearchApi
public @NonNull String getDescription()

Returns a natural language description of this property.

Ex. The description for the "homeAddress" property of a "Person" type could be "the address at which this person lives".

This information is purely to help apps consuming this type the semantic meaning of its properties. This field has no effect in AppSearch - it is just stored with the AppSearchSchema. If the description is not set, then this method will return an empty string.

getName

Added in 1.1.0

public @NonNull String getName()

Returns the name of this property.

hashCode

public int hashCode()

toString

public @NonNull String toString()