oracle.jdbc
Interface OracleParameterMetaData

All Superinterfaces:

ParameterMetaData, Wrapper

public interface OracleParameterMetaData
extends ParameterMetaData

This interface defines the Oracle extensions to the standard JDBC interface java.sql.ParameterMetaData. For pre-JDK 1.4 applications, this interface provides the equivalent functions in java.sql.ParameterMetaData. Applications can use java.sql.ParameterMetaData where they do not make use of Oracle extensions. However, when an application uses the Oracle extensions to java.sql.ParameterMetaData, it must use oracle.jdbc.OracleParameterMetaData.

This is an interface that can be used to get information about the types and properties of the parameters in a PreparedStatement object.

Field Summary

Fields inherited from interface java.sql.ParameterMetaData

parameterModeIn, parameterModeInOut, parameterModeOut, parameterModeUnknown, parameterNoNulls, parameterNullable, parameterNullableUnknown

Method Summary

Methods inherited from interface java.sql.ParameterMetaData

getParameterClassName, getParameterCount, getParameterMode, getParameterType, getParameterTypeName, getPrecision, getScale, isNullable, isSigned

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap