| java.lang.Object
 org.springframework.jdbc.core.SqlParameter
All known Subclasses: org.springframework.jdbc.core.SqlParameterValue, org.springframework.jdbc.core.ResultSetSupportingSqlParameter,
| SqlParameter | | public class SqlParameter (Code) | | Object to represent a SQL parameter definition.
Parameters may be anonymous, in which case "name" is null.
However, all parameters must define a SQL type according to
java.sql.Types .
author:
Rod Johnson
author:
Thomas Risberg
author:
Juergen Hoeller
See Also: java.sql.Types |
| Constructor Summary | |
| public | SqlParameter(int sqlType)
Create a new anonymous SqlParameter, supplying the SQL type. | | public | SqlParameter(int sqlType, String typeName)
Create a new anonymous SqlParameter, supplying the SQL type. | | public | SqlParameter(int sqlType, int scale)
Create a new anonymous SqlParameter, supplying the SQL type. | | public | SqlParameter(String name, int sqlType)
Create a new SqlParameter, supplying name and SQL type. | | public | SqlParameter(String name, int sqlType, String typeName)
Create a new SqlParameter, supplying name and SQL type. | | public | SqlParameter(String name, int sqlType, int scale)
Create a new SqlParameter, supplying name and SQL type. | | public | SqlParameter(SqlParameter otherParam)
Copy constructor. |
| Method Summary | |
| public String | getName()
Return the name of the parameter. | | public Integer | getScale()
Return the scale of the parameter, if any. | | public int | getSqlType()
Return the SQL type of the parameter. | | public String | getTypeName()
Return the type name of the parameter, if any. | | public boolean | isInputValueProvided()
Return whether this parameter holds input values that should be set
before execution even if they are null. | | public boolean | isResultsParameter()
Return whether this parameter is an implicit return parameter used during the
reults preocessing of the CallableStatement.getMoreResults/getUpdateCount. | | public static List | sqlTypesToAnonymousParameterList(int[] types)
Convert a list of JDBC types, as defined in java.sql.Types,
to a List of SqlParameter objects as used in this package. |
| SqlParameter | | public SqlParameter(int sqlType)(Code) | | Create a new anonymous SqlParameter, supplying the SQL type.
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types |
| SqlParameter | | public SqlParameter(int sqlType, String typeName)(Code) | | Create a new anonymous SqlParameter, supplying the SQL type.
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types
Parameters:
typeName - the type name of the parameter (optional) |
| SqlParameter | | public SqlParameter(int sqlType, int scale)(Code) | | Create a new anonymous SqlParameter, supplying the SQL type.
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types
Parameters:
scale - the number of digits after the decimal point(for DECIMAL and NUMERIC types) |
| SqlParameter | | public SqlParameter(String name, int sqlType)(Code) | | Create a new SqlParameter, supplying name and SQL type.
Parameters:
name - name of the parameter, as used in input and output maps
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types |
| SqlParameter | | public SqlParameter(String name, int sqlType, String typeName)(Code) | | Create a new SqlParameter, supplying name and SQL type.
Parameters:
name - name of the parameter, as used in input and output maps
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types
Parameters:
typeName - the type name of the parameter (optional) |
| SqlParameter | | public SqlParameter(String name, int sqlType, int scale)(Code) | | Create a new SqlParameter, supplying name and SQL type.
Parameters:
name - name of the parameter, as used in input and output maps
Parameters:
sqlType - SQL type of the parameter according to java.sql.Types
Parameters:
scale - the number of digits after the decimal point(for DECIMAL and NUMERIC types) |
| SqlParameter | | public SqlParameter(SqlParameter otherParam)(Code) | | Copy constructor.
Parameters:
otherParam - the SqlParameter object to copy from |
| getName | | public String getName()(Code) | | Return the name of the parameter.
|
| getScale | | public Integer getScale()(Code) | | Return the scale of the parameter, if any.
|
| getSqlType | | public int getSqlType()(Code) | | Return the SQL type of the parameter.
|
| getTypeName | | public String getTypeName()(Code) | | Return the type name of the parameter, if any.
|
| isInputValueProvided | | public boolean isInputValueProvided()(Code) | | Return whether this parameter holds input values that should be set
before execution even if they are null.
This implementation always returns true.
|
| isResultsParameter | | public boolean isResultsParameter()(Code) | | Return whether this parameter is an implicit return parameter used during the
reults preocessing of the CallableStatement.getMoreResults/getUpdateCount.
This implementation always returns false.
|
| sqlTypesToAnonymousParameterList | | public static List sqlTypesToAnonymousParameterList(int[] types)(Code) | | Convert a list of JDBC types, as defined in java.sql.Types,
to a List of SqlParameter objects as used in this package.
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