PropertygraphSummary

aws_sdk_neptunedata::types

Struct PropertygraphSummary 

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#[non_exhaustive]
pub struct PropertygraphSummary {
Show 14 fields
    pub num_nodes: Option<i64>,
    pub num_edges: Option<i64>,
    pub num_node_labels: Option<i64>,
    pub num_edge_labels: Option<i64>,
    pub node_labels: Option<Vec<String>>,
    pub edge_labels: Option<Vec<String>>,
    pub num_node_properties: Option<i64>,
    pub num_edge_properties: Option<i64>,
    pub node_properties: Option<Vec<HashMap<String, i64>>>,
    pub edge_properties: Option<Vec<HashMap<String, i64>>>,
    pub total_node_property_values: Option<i64>,
    pub total_edge_property_values: Option<i64>,
    pub node_structures: Option<Vec<NodeStructure>>,
    pub edge_structures: Option<Vec<EdgeStructure>>,

}
Expand description

The graph summary API returns a read-only list of node and edge labels and property keys, along with counts of nodes, edges, and properties. See Graph summary response for a property graph (PG).

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§num_nodes: Option<i64>

The number of nodes in the graph.

§num_edges: Option<i64>

The number of edges in the graph.

§num_node_labels: Option<i64>

The number of distinct node labels in the graph.

§num_edge_labels: Option<i64>

The number of distinct edge labels in the graph.

§node_labels: Option<Vec<String>>

A list of the distinct node labels in the graph.

§edge_labels: Option<Vec<String>>

A list of the distinct edge labels in the graph.

§num_node_properties: Option<i64>

A list of the distinct node properties in the graph, along with the count of nodes where each property is used.

§num_edge_properties: Option<i64>

The number of distinct edge properties in the graph.

§node_properties: Option<Vec<HashMap<String, i64>>>

The number of distinct node properties in the graph.

§edge_properties: Option<Vec<HashMap<String, i64>>>

A list of the distinct edge properties in the graph, along with the count of edges where each property is used.

§total_node_property_values: Option<i64>

The total number of usages of all node properties.

§total_edge_property_values: Option<i64>

The total number of usages of all edge properties.

§node_structures: Option<Vec<NodeStructure>>

This field is only present when the requested mode is DETAILED. It contains a list of node structures.

§edge_structures: Option<Vec<EdgeStructure>>

This field is only present when the requested mode is DETAILED. It contains a list of edge structures.

Implementations§

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impl PropertygraphSummary

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pub fn num_nodes(&self) -> Option<i64>

The number of nodes in the graph.

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pub fn num_edges(&self) -> Option<i64>

The number of edges in the graph.

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pub fn num_node_labels(&self) -> Option<i64>

The number of distinct node labels in the graph.

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pub fn num_edge_labels(&self) -> Option<i64>

The number of distinct edge labels in the graph.

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pub fn node_labels(&self) -> &[String]

A list of the distinct node labels in the graph.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .node_labels.is_none().

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pub fn edge_labels(&self) -> &[String]

A list of the distinct edge labels in the graph.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .edge_labels.is_none().

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pub fn num_node_properties(&self) -> Option<i64>

A list of the distinct node properties in the graph, along with the count of nodes where each property is used.

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pub fn num_edge_properties(&self) -> Option<i64>

The number of distinct edge properties in the graph.

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pub fn node_properties(&self) -> &[HashMap<String, i64>]

The number of distinct node properties in the graph.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .node_properties.is_none().

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pub fn edge_properties(&self) -> &[HashMap<String, i64>]

A list of the distinct edge properties in the graph, along with the count of edges where each property is used.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .edge_properties.is_none().

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pub fn total_node_property_values(&self) -> Option<i64>

The total number of usages of all node properties.

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pub fn total_edge_property_values(&self) -> Option<i64>

The total number of usages of all edge properties.

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pub fn node_structures(&self) -> &[NodeStructure]

This field is only present when the requested mode is DETAILED. It contains a list of node structures.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .node_structures.is_none().

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pub fn edge_structures(&self) -> &[EdgeStructure]

This field is only present when the requested mode is DETAILED. It contains a list of edge structures.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .edge_structures.is_none().

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impl PropertygraphSummary

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pub fn builder() -> PropertygraphSummaryBuilder

Creates a new builder-style object to manufacture PropertygraphSummary.

Trait Implementations§

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impl Clone for PropertygraphSummary

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fn clone(&self) -> PropertygraphSummary

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PropertygraphSummary

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for PropertygraphSummary

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fn eq(&self, other: &PropertygraphSummary) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for PropertygraphSummary

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