Package com.blazebit.persistence.spring.data.base.query

Interface ParameterMetadataProvider.ParameterMetadata<T>

Type Parameters:
T -
Enclosing interface:
ParameterMetadataProvider
public static interface ParameterMetadataProvider.ParameterMetadata<T>
Author:
Oliver Gierke, Thomas Darimont

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final Object
    PLACEHOLDER
     

  • Method Summary

    Modifier and Type
    Method
    Description
    jakarta.persistence.criteria.ParameterExpression<T>
    getExpression()
    Returns the ParameterExpression.
    boolean
    isIsNullParameter()
    Returns whether the parameter shall be considered an IS NULL parameter.
    Object
    prepare(Object value)
    Prepares the object before it's actually bound to the {@link jakarta.persistence.Query;}.

  • Field Details

    • PLACEHOLDER

      static final Object PLACEHOLDER

  • Method Details

    • getExpression

      jakarta.persistence.criteria.ParameterExpression<T> getExpression()
      Returns the ParameterExpression.
      Returns:
      the expression

    • isIsNullParameter

      boolean isIsNullParameter()
      Returns whether the parameter shall be considered an IS NULL parameter.
      Returns:

    • prepare

      Object prepare(Object value)
      Prepares the object before it's actually bound to the {@link jakarta.persistence.Query;}.
      Parameters:
      value - must not be null.
      Returns: