public class

CollectionFilterKeyParameterSpecification

extends Object
implements ParameterSpecification
java.lang.Object
   ↳ org.hibernate.param.CollectionFilterKeyParameterSpecification

Class Overview

A specialized ParameterSpecification impl for dealing with a collection-key as part of a collection filter compilation.

Summary

Public Constructors
CollectionFilterKeyParameterSpecification(String collectionRole, Type keyType, int queryParameterPosition)
Creates a specialized collection-filter collection-key parameter spec.
Public Methods
int bind(PreparedStatement statement, QueryParameters qp, SessionImplementor session, int position)
Bind the appropriate value into the given statement at the specified position.
Type getExpectedType()
Get the type which we are expeting for a bind into this parameter based on translated contextual information.
String renderDisplayInfo()
Render this parameter into displayable info (for logging, etc).
void setExpectedType(Type expectedType)
Injects the expected type.
[Expand]
Inherited Methods
From class java.lang.Object
From interface org.hibernate.param.ParameterSpecification

Public Constructors

public CollectionFilterKeyParameterSpecification (String collectionRole, Type keyType, int queryParameterPosition)

Creates a specialized collection-filter collection-key parameter spec.

Parameters
collectionRole The collection role being filtered.
keyType The mapped collection-key type.
queryParameterPosition The position within QueryParameters where we can find the appropriate param value to bind.

Public Methods

public int bind (PreparedStatement statement, QueryParameters qp, SessionImplementor session, int position)

Bind the appropriate value into the given statement at the specified position.

Parameters
statement The statement into which the value should be bound.
qp The defined values for the current query execution.
session The session against which the current execution is occuring.
position The position from which to start binding value(s).
Returns
  • The number of sql bind positions "eaten" by this bind operation.
Throws
SQLException

public Type getExpectedType ()

Get the type which we are expeting for a bind into this parameter based on translated contextual information.

Returns
  • The expected type.

public String renderDisplayInfo ()

Render this parameter into displayable info (for logging, etc).

Returns
  • The displayable info.

public void setExpectedType (Type expectedType)

Injects the expected type. Called during translation.

Parameters
expectedType The type to expect.