PropertyRestrictNode

Kotlin |Java

@ExperimentalAppSearchApi
public final class PropertyRestrictNode implements Node

Node that represents a property restrict.

A property restrict is an expression in the query language that allows a querier to restrict the results of a query expression to those contained in a given property path. Written as a query string, this node should be equivalent to the query `property:child`, where `property` is the property path to restrict results to and `child` is the query subexpression.

This node is a comparator that should correspond with HAS in the Google AIP EBNF Filtering Definition.

Summary

Public constructors
`PropertyRestrictNode( @NonNull PropertyPath propertyPath, @NonNull Node childNode )` Constructor for building a `PropertyRestrictNode` that represents a restriction on a query subexpression by some property i.e. the query `property:subexpression`.

Public methods
`boolean`	`equals(Object o)`
`@NonNull Node`	`getChild()` Get the subexpression in the property restriction as a `Node` (i.e. the right hand side of the property restrict sign (":")).
`@NonNull List<Node>`	`getChildren()` Get the child `Node` of `PropertyRestrictNode` as a list containing the only child `Node`.
`@NonNull PropertyPath`	`getProperty()` Get the property in the property restriction (i.e. the left hand side of the property restrict sign (":")).
`int`	`hashCode()`
`void`	`setChild(@NonNull Node childNode)` Set the query subexpression in the property restriction (i.e. the right hand side of the property restrict sign (":")).
`void`	`setProperty(@NonNull PropertyPath propertyPath)` Set the property in the property restriction (i.e. the left hand side of the property restrict sign (":")).
`@NonNull String`	`toString()` Get the query string representation of `PropertyRestrictNode`.

Public constructors

PropertyRestrictNode

Added in 1.1.0-alpha07

public PropertyRestrictNode(
    @NonNull PropertyPath propertyPath,
    @NonNull Node childNode
)

Constructor for building a PropertyRestrictNode that represents a restriction on a query subexpression by some property i.e. the query `property:subexpression`.

Parameters
`@NonNull PropertyPath propertyPath`	The property that will restrict results returned by the subexpression in the property restrict
`@NonNull Node childNode`	The subexpression to be restricted in the property restrict

Public methods

equals

public boolean equals(Object o)

getChild

Added in 1.1.0-alpha07

public @NonNull Node getChild()

Get the subexpression in the property restriction as a Node (i.e. the right hand side of the property restrict sign (":")).

getChildren

public @NonNull List<Node> getChildren()

Get the child Node of PropertyRestrictNode as a list containing the only child Node.

getProperty

Added in 1.1.0-alpha07

public @NonNull PropertyPath getProperty()

Get the property in the property restriction (i.e. the left hand side of the property restrict sign (":")).

hashCode

public int hashCode()

setChild

Added in 1.1.0-alpha07

public void setChild(@NonNull Node childNode)

Set the query subexpression in the property restriction (i.e. the right hand side of the property restrict sign (":")).

setProperty

Added in 1.1.0-alpha07

public void setProperty(@NonNull PropertyPath propertyPath)

Set the property in the property restriction (i.e. the left hand side of the property restrict sign (":")).

toString

public @NonNull String toString()

Get the query string representation of PropertyRestrictNode.

The string representation is the string representation of the property path joined from the left to the query sub expression surrounded in parentheses with the property restrict symbol (":").