class Node

Create a new |Node| with the given name that is a child of this node.

If this node is not stored in a buffer, the created node will

also not be stored in a buffer.

Create a new |Node| with the given name that is a child of this node.

The new child lifetime will be the same as the parent node.

Create a new |IntProperty| with the given name that is a child of this node.

If this node is not stored in a buffer, the created metric will

also not be stored in a buffer.

Create a new |IntProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |UintProperty| with the given name that is a child of this node.

If this node is not stored in a buffer, the created metric will

also not be stored in a buffer.

Create a new |UintProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |DoubleProperty| with the given name that is a child of this node.

If this node is not stored in a buffer, the created metric will

also not be stored in a buffer.

Create a new |DoubleProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |BoolProperty| with the given name that is a child of this node.

If this node is not stored in a buffer, the created metric will

also not be stored in a buffer.

Create a new |BoolProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |StringProperty| with the given name and value that is a child of this node.

If this node is not stored in a buffer, the created property will

also not be stored in a buffer.

Create a new |StringProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |ByteVectorProperty| with the given name and value that is a child of this node.

If this node is not stored in a buffer, the created property will

also not be stored in a buffer.

Create a new |ByteVectorProperty| with the given name that is a child of this node.

The new property lifetime will be the same as the parent node.

Create a new |IntArray| with the given name and slots that is a child of this node.

If this node is not stored in a buffer, the created value will

also not be stored in a buffer.

Create a new |UintArray| with the given name and slots that is a child of this node.

If this node is not stored in a buffer, the created value will

also not be stored in a buffer.

Create a new |DoubleArray| with the given name and slots that is a child of this node.

If this node is not stored in a buffer, the created value will

also not be stored in a buffer.

Create a new |StringArray| with the given name and slots that is a child of this node.

If this node is not stored in a buffer, the created value will

also not be stored in a buffer.

Create a new |LinearIntHistogram| with the given name and format that is a child of this

node. If this node is not stored in a buffer, the created value will also not be stored in

a buffer.

Create a new |LinearUintHistogram| with the given name and format that is a child of this

node. If this node is not stored in a buffer, the created value will also not be stored in

a buffer.

Create a new |LinearDoubleHistogram| with the given name and format that is a child of this

node. If this node is not stored in a buffer, the created value will also not be stored in

a buffer.

Create a new |ExponentialIntHistogram| with the given name and format that is a child of this

node. If this node is not stored in a buffer, the created value will also not be stored in

a buffer.

Create a new |ExponentialUintHistogram| with the given name and format that is a child of this

node. If this node is not stored in a buffer, the created value will also not be stored in

a buffer.

Create a new |ExponentialDoubleHistogram| with the given name and format that is a child of

this node. If this node is not stored in a buffer, the created value will also not be

stored in a buffer.

Construct a default node. Operations on this node are

no-ops.

Allow moving, disallow copying.

Create a new |LazyNode| with the given name that is populated by the given callback on demand.

The passed |callback| will live as long as the returned LazyNode, and will not be called

concurrently by multiple threads.

For example:

auto a = root.CreateChild("a");

a.CreateLazyNode("b", [] {

Inspector insp;

ValueList values;

insp.GetRoot().CreateInt("val", 2,

&values

);

return fpromise::make_ok_result(insp);

});

Output:

root:

a:

b:

val = 2

Same as CreateChild, but emplaces the value in the given container.

The type of |list| must have method emplace(Node).

inspect::ValueList is recommended for most use cases.

Create a new |LazyNode| with the given name that is a child of this node.

The new child lifetime will be the same as the parent node.

Associates the lifetime of the given value with the node lifetime.

Create a new |LazyNode| with the given name that is a child of this node.

The new child lifetime will be the same as the parent node.

Create a new |LazyNode| whose children and properties are added to this node on demand.

The passed |callback| will live as long as the returned LazyNode, and will not be called

concurrently by multiple threads.

The name is only used if inflating the tree callback fails.

WARNING: It is the caller's responsibility to avoid name collisions with other properties

on this node.

For example:

auto a = root.CreateChild("a");

a.CreateLazy("b", [] {

Inspector insp;

ValueList values;

insp.GetRoot().CreateInt("val", 2).enlist(

&values

);

return fpromise::make_ok_promise(insp);

});

Output:

root:

a:

val = 2

Alternatively:

a.CreateLazyNode("b", [] {

return fpromise::make_error_promise();

});

Possible output:

root:

a:

b [Failed to open link]

Runs |callback| on this node.

All operations performed by |callback| are guaranteed to appear in the same generation when

reading Inspect data.

Create a unique name for children of this node.

The returned strings are guaranteed to be at least unique within the context of this Node,

except in the case that this is a default no-op node, in which case this always returns the

empty string.

Same as CreateInt, but emplaces the value in the given container.

The type of |list| must have method emplace(IntProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateUint, but emplaces the value in the given container.

The type of |list| must have method emplace(UintProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateDouble, but emplaces the value in the given container.

The type of |list| must have method emplace(DoubleProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateBool, but emplaces the value in the given container.

The type of |list| must have method emplace(BoolProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateString, but emplaces the value in the given container.

The type of |list| must have method emplace(StringProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateByteVector, but emplaces the value in the given container.

The type of |list| must have method emplace(ByteVectorProperty).

inspect::ValueList is recommended for most use cases.

Same as CreateLazyNode, but emplaces the value in the given container.

The type of |list| must have method emplace(LazyNode).

inspect::ValueList is recommended for most use cases.

Same as CreateLazyValues, but emplaces the value in the given container.

The type of |list| must have method emplace(LazyNode).

inspect::ValueList is recommended for most use cases.

Return true if this node is stored in a buffer. False otherwise.