org.springframework.data.r2dbc.core

Interface BindParameterSource

Deprecated.

since 1.2, without replacement.

@Deprecated
public interface BindParameterSource

Interface that defines common functionality for objects that can offer parameter values for named bind parameters, serving as argument for NamedParameterExpander operations.

This interface allows for the specification of the type in addition to parameter values. All parameter values and types are identified by specifying the name of the parameter.

Intended to wrap various implementations like a Map with a consistent interface.

Author:

Mark Paluch

See Also:

MapBindParameterSource

Method Summary

Modifier and Type	Method and Description
Streamable<String>	getParameterNames() Deprecated. Returns parameter names of the underlying parameter source.
default Class<?>	getType(String paramName) Deprecated. Determine the type for the specified named parameter.
Object	getValue(String paramName) Deprecated. Return the parameter value for the requested named parameter.
boolean	hasValue(String paramName) Deprecated. Determine whether there is a value for the specified named parameter.

Method Detail

hasValue

boolean hasValue(String paramName)

Deprecated.

Determine whether there is a value for the specified named parameter.

Parameters:

paramName - the name of the parameter.

Returns:

true if there is a value defined; false otherwise.

getValue

@Nullable
Object getValue(String paramName)
                   throws IllegalArgumentException

Deprecated.

Return the parameter value for the requested named parameter.

Parameters:

paramName - the name of the parameter.

Returns:

the value of the specified parameter, can be null.

Throws:

IllegalArgumentException - if there is no value for the requested parameter.

getType

default Class<?> getType(String paramName)

Deprecated.

Determine the type for the specified named parameter.

Parameters:

paramName - the name of the parameter.

Returns:

the type of the specified parameter, or Object.getClass() if not known.

getParameterNames

Streamable<String> getParameterNames()

Deprecated.

Returns parameter names of the underlying parameter source.

Returns:

parameter names of the underlying parameter source.