Package org.hibernate.query

Interface ParameterMetadata

  • public interface ParameterMetadata
    Access to known information about the parameters for a query.

    • Method Detail

      • hasNamedParameters

        boolean hasNamedParameters()
        Does this parameter set contain any named parameters?
        Returns:
        true if there are named parameters; false otherwise.

      • hasPositionalParameters

        boolean hasPositionalParameters()
        Does this parameter set contain any positional parameters?
        Returns:
        true if there are positional parameters; false otherwise.

      • collectAllParameters

        java.util.Set<QueryParameter<?>> collectAllParameters()

      • collectAllParametersJpa

        java.util.Set<Parameter<?>> collectAllParametersJpa()

      • getNamedParameterNames

        java.util.Set<java.lang.String> getNamedParameterNames()
        Return the names of all named parameters of the query.
        Returns:
        the parameter names, in no particular order

      • getPositionalParameterCount

        int getPositionalParameterCount()
        Returns the number of positional parameters.
        Returns:
        The number of positional parameters.

      • getQueryParameter

        <T> QueryParameter<T> getQueryParameter​(java.lang.String name)

      • getQueryParameter

        <T> QueryParameter<T> getQueryParameter​(java.lang.Integer position)

      • getPositionalParameters

        java.util.Collection<QueryParameter> getPositionalParameters()

      • getNamedParameters

        java.util.Collection<QueryParameter> getNamedParameters()

      • getParameterCount

        int getParameterCount()

      • containsReference

        boolean containsReference​(QueryParameter parameter)

      • visitRegistrations

        void visitRegistrations​(java.util.function.Consumer<QueryParameter> action)