Class Parameter

java.lang.Object
org.springframework.r2dbc.core.Parameter
@Deprecated(since="6.0") public final class Parameter extends Object
Deprecated.
since 6.0, use io.r2dbc.spi.Parameter instead.
A database value that can be set in a statement.
Since:
5.3
Author:
Mark Paluch, Juergen Hoeller

  • Method Details

    • from

      public static Parameter from(Object value)
      Deprecated.
      Create a new Parameter from value.
      Parameters:
      value - the parameter value
      Returns:
      the Parameter value for value

    • fromOrEmpty

      public static Parameter fromOrEmpty(@Nullable Object value, Class<?> type)
      Deprecated.
      Create a new Parameter from value and type.
      Parameters:
      value - the parameter value (can be null)
      type - the parameter type
      Returns:
      the Parameter value for value

    • empty

      public static Parameter empty(Class<?> type)
      Deprecated.
      Create a new empty Parameter for type.
      Returns:
      the empty Parameter value for type

    • getValue

      public @Nullable Object getValue()
      Deprecated.
      Return the column value (can be null).
      See Also:

    • getType

      public Class<?> getType()
      Deprecated.
      Return the column value type. Must be also present if the value is null.

    • hasValue

      public boolean hasValue()
      Deprecated.
      Return whether this Parameter has a value.
      Returns:
      false if getValue() is null

    • isEmpty

      public boolean isEmpty()
      Deprecated.
      Return whether this Parameter has an empty value.
      Returns:
      true if getValue() is null

    • equals

      public boolean equals(@Nullable Object other)
      Deprecated.
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Deprecated.
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Deprecated.
      Overrides:
      toString in class Object