Module litebridge.orm
Package org.litebridgedb.orm.expression.intent

Record Class ConvertIntent<T>

java.lang.Object
java.lang.Record
org.litebridgedb.orm.expression.intent.ConvertIntent<T>
All Implemented Interfaces:
ExpressionModifier, TypeOverride<T>
public record ConvertIntent<T>(ExpressionSpec[] target, Class<T> returnType) extends Record implements ExpressionModifier, TypeOverride<T>
Intent to convert a database result into the specified Java type.

This uses Litebridge's registered type converter to perform the conversion; it is not a database operation via creation of a ConvertSpec.

This specific intent class is designed to help with a fluent API flow via the Litebridge.select(TypeOverride) select API.

  • Constructor Details

    • ConvertIntent

      public ConvertIntent(ExpressionSpec[] target, Class<T> returnType)
      Creates an instance of a ConvertIntent record class.
      Parameters:
      target - the value for the target record component
      returnType - the value for the returnType record component

  • Method Details

    • toExpression

      public ExpressionSpecArray toExpression()
      Description copied from interface: ExpressionModifier
      Get an ExpressionSpec instance that represents this modifier.
      Specified by:
      toExpression in interface ExpressionModifier
      Returns:
      an ExpressionSpec representing this modifier.

    • 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.

    • target

      public ExpressionSpec[] target()
      Returns the value of the target record component.
      Returns:
      the value of the target record component

    • returnType

      public Class<T> returnType()
      Returns the value of the returnType record component.
      Specified by:
      returnType in interface TypeOverride<T>
      Returns:
      the value of the returnType record component