org.hibernate.param
Class CollectionFilterKeyParameterSpecification
java.lang.Object
org.hibernate.param.CollectionFilterKeyParameterSpecification
- ParameterSpecification
public class CollectionFilterKeyParameterSpecification
extends java.lang.Object
A specialized ParameterSpecification impl for dealing with a collection-key
as part of a collection filter compilation.
int | bind(PreparedStatement statement, QueryParameters qp, SessionImplementor session, int position) - Bind the appropriate value into the given statement at the specified position.
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Type | getExpectedType() - Get the type which we are expeting for a bind into this parameter based
on translated contextual information.
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String | renderDisplayInfo() - Render this parameter into displayable info (for logging, etc).
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void | setExpectedType(Type expectedType) - Injects the expected type.
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CollectionFilterKeyParameterSpecification
public CollectionFilterKeyParameterSpecification(String collectionRole,
Type keyType,
int queryParameterPosition)
Creates a specialized collection-filter collection-key parameter spec.
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.
bind
public int bind(PreparedStatement statement,
QueryParameters qp,
SessionImplementor session,
int position)
throws SQLException
Bind the appropriate value into the given statement at the specified position.
- bind in interface ParameterSpecification
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).
- The number of sql bind positions "eaten" by this bind operation.
getExpectedType
public Type getExpectedType()
Get the type which we are expeting for a bind into this parameter based
on translated contextual information.
- getExpectedType in interface ParameterSpecification