public final Enum ResultCheckStyle

Class Inheritance

java.lang.Object
java.lang.Enum
org.hibernate.annotations.ResultCheckStyle

Enumerates strategies for checking JDBC return codes for custom SQL DML queries.

Return code checking is used to verify that a SQL statement actually had the intended effect, for example, that an UPDATE statement actually changed the expected number of rows.

Author: László Benke
See Also: SQLInsert#check(), SQLUpdate#check(), SQLDelete#check(), SQLDeleteAll#check()

Field Summary

Modifier and Type	Field and Description
public static final ResultCheckStyle	COUNT Row count checking.
public static final ResultCheckStyle	NONE No return code checking.
public static final ResultCheckStyle	PARAM Essentially identical to `COUNT` except that the row count is obtained via an output parameter of a `stored procedure`.

Constructor Summary

Access	Constructor and Description
private	ResultCheckStyle()

Method Summary

Modifier and Type	Method and Description
public static ResultCheckStyle	valueOf(String name)
public static ResultCheckStyle[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

COUNT	back to summary
public static final ResultCheckStyle COUNT Row count checking. A row count is an integer value returned by `java.sql.PreparedStatement#executeUpdate()` or `java.sql.Statement#executeBatch()`. The row count is checked against an expected value. For example, the expected row count for an `INSERT` statement is always 1.

NONE	back to summary
public static final ResultCheckStyle NONE No return code checking. Might mean that no checks are required, or that failure is indicated by a `java.sql.SQLException` being thrown, for example, by a `stored procedure` which performs explicit checks.

PARAM back to summary

PARAM	back to summary
public static final ResultCheckStyle PARAM Essentially identical to `COUNT` except that the row count is obtained via an output parameter of a `stored procedure`. Statement batching is disabled when `PARAM` is selected.

public static final ResultCheckStyle PARAM

Essentially identical to COUNT except that the row count is obtained via an output parameter of a stored procedure.

Statement batching is disabled when PARAM is selected.

Constructor Detail

ResultCheckStyle	back to summary
private ResultCheckStyle()

Method Detail

valueOf	back to summary
public static ResultCheckStyle valueOf(String name)

values	back to summary
public static ResultCheckStyle[] values()