Class GraphDataSummary

java.lang.Object
software.amazon.awssdk.services.neptunegraph.model.GraphDataSummary
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<GraphDataSummary.Builder,GraphDataSummary>
@Generated("software.amazon.awssdk:codegen") public final class GraphDataSummary extends Object implements SdkPojo, Serializable, ToCopyableBuilder<GraphDataSummary.Builder,GraphDataSummary>

Summary information about the graph.

See Also:

  • Method Details

    • numNodes

      public final Long numNodes()

      The number of nodes in the graph.

      Returns:
      The number of nodes in the graph.

    • numEdges

      public final Long numEdges()

      The number of edges in the graph.

      Returns:
      The number of edges in the graph.

    • numNodeLabels

      public final Long numNodeLabels()

      The number of distinct node labels in the graph.

      Returns:
      The number of distinct node labels in the graph.

    • numEdgeLabels

      public final Long numEdgeLabels()

      The number of unique edge labels in the graph.

      Returns:
      The number of unique edge labels in the graph.

    • hasNodeLabels

      public final boolean hasNodeLabels()
      For responses, this returns true if the service returned a value for the NodeLabels property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • nodeLabels

      public final List<String> nodeLabels()

      A list of distinct node labels in the graph.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasNodeLabels() method.

      Returns:
      A list of distinct node labels in the graph.

    • hasEdgeLabels

      public final boolean hasEdgeLabels()
      For responses, this returns true if the service returned a value for the EdgeLabels property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • edgeLabels

      public final List<String> edgeLabels()

      A list of the edge labels in the graph.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasEdgeLabels() method.

      Returns:
      A list of the edge labels in the graph.

    • numNodeProperties

      public final Long numNodeProperties()

      The number of distinct node properties in the graph.

      Returns:
      The number of distinct node properties in the graph.

    • numEdgeProperties

      public final Long numEdgeProperties()

      The number of edge properties in the graph.

      Returns:
      The number of edge properties in the graph.

    • hasNodeProperties

      public final boolean hasNodeProperties()
      For responses, this returns true if the service returned a value for the NodeProperties property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • nodeProperties

      public final List<Map<String,Long>> nodeProperties()

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

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasNodeProperties() method.

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

    • hasEdgeProperties

      public final boolean hasEdgeProperties()
      For responses, this returns true if the service returned a value for the EdgeProperties property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • edgeProperties

      public final List<Map<String,Long>> edgeProperties()

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

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasEdgeProperties() method.

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

    • totalNodePropertyValues

      public final Long totalNodePropertyValues()

      The total number of usages of all node properties.

      Returns:
      The total number of usages of all node properties.

    • totalEdgePropertyValues

      public final Long totalEdgePropertyValues()

      The total number of usages of all edge properties.

      Returns:
      The total number of usages of all edge properties.

    • hasNodeStructures

      public final boolean hasNodeStructures()
      For responses, this returns true if the service returned a value for the NodeStructures property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • nodeStructures

      public final List<NodeStructure> nodeStructures()

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

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasNodeStructures() method.

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

    • hasEdgeStructures

      public final boolean hasEdgeStructures()
      For responses, this returns true if the service returned a value for the EdgeStructures property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • edgeStructures

      public final List<EdgeStructure> edgeStructures()

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

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasEdgeStructures() method.

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

    • toBuilder

      public GraphDataSummary.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<GraphDataSummary.Builder,GraphDataSummary>
      Returns:
      a builder for type T

    • builder

      public static GraphDataSummary.Builder builder()

    • serializableBuilderClass

      public static Class<? extends GraphDataSummary.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.