com.hazelcast.internal.yaml

Interface YamlScalar

All Superinterfaces:

YamlNode

All Known Subinterfaces:

MutableYamlScalar

All Known Implementing Classes:

YamlScalarImpl

public interface YamlScalar
extends YamlNode

Interface for YAML scalar nodes

The following types are supported:

• String
• Integer
• Float
• Boolean

Field Summary

Fields inherited from interface com.hazelcast.internal.yaml.YamlNode

UNNAMED_NODE

Method Summary

Modifier and Type	Method and Description
<T> boolean	isA(Class<T> type) Checks if the value of this node is the given type
<T> T	nodeValue() Gets the value of the node Please note that if the scalar's type is not the expected type T, a ClassCastException is thrown at the call site.
<T> T	nodeValue(Class<T> type) Gets the value of the node with validating its type against the provided type

Methods inherited from interface com.hazelcast.internal.yaml.YamlNode

nodeName, parent, path

Method Detail

isA

<T> boolean isA(Class<T> type)

Checks if the value of this node is the given type

Type Parameters:

T - the type to check

Parameters:

type - the Class instance of the type to check

Returns:

true if the value of the node is instance of the given type

nodeValue

<T> T nodeValue()

Gets the value of the node

Please note that if the scalar's type is not the expected type T, a ClassCastException is thrown at the call site.

Type Parameters:

T - the expected type of the node

Returns:

the value of the node

nodeValue

<T> T nodeValue(Class<T> type)

Gets the value of the node with validating its type against the provided type

Type Parameters:

T - the expected type of the node

Returns:

the value of the node

Throws:

YamlException - if the scalar's value is not a type of T