Record Class JpqlQueryBuilder.ParameterPlaceholder

java.lang.Object
java.lang.Record
org.springframework.data.jpa.repository.query.JpqlQueryBuilder.ParameterPlaceholder
Record Components:
placeholder -
Enclosing class:
JpqlQueryBuilder
public static record JpqlQueryBuilder.ParameterPlaceholder(String placeholder) extends Record
Value object capturing parameter placeholder.
Since:
4.0
Author:
Mark Paluch, Choi Wang Gyu

  • Constructor Details

    • ParameterPlaceholder

      public ParameterPlaceholder(String placeholder)
      Creates an instance of a ParameterPlaceholder record class.
      Parameters:
      placeholder - the value for the placeholder record component

  • Method Details

    • indexed

      public static JpqlQueryBuilder.ParameterPlaceholder indexed(int index)
      Factory method to create a parameter placeholder using a parameter index.
      Parameters:
      index - the parameter index.
      Returns:
      an indexed parameter placeholder.

    • named

      public static JpqlQueryBuilder.ParameterPlaceholder named(String name)
      Factory method to create a parameter placeholder using a parameter name.
      Parameters:
      name - the parameter name.
      Returns:
      a named parameter placeholder.

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • placeholder

      public String placeholder()
      Returns the value of the placeholder record component.
      Returns:
      the value of the placeholder record component