Module org.jooq

Package org.jooq.tools.jdbc

Class MockResult

java.lang.Object

org.jooq.tools.jdbc.MockResult

public class MockResult
extends Object

A mock result.

This type is used to wrap unified results of DDL and DML query executions. JDBC execution results can be summarised to two properties:

• Statement.getUpdateCount(): The number of affected rows
• Statement.getResultSet(): The result set

See MockDataProvider.execute(MockExecuteContext) for more details

Author:

Lukas Eder

See Also:

MockDataProvider

Field Summary

Fields

Modifier and Type	Field	Description
Result<?>	data	The result data associated with this execution result.
SQLException	exception	The exception associated with this execution result.
int	rows	The number of affected rows for this execution result.

Constructor Summary

Constructors

Constructor	Description
MockResult()	Create a new MockResult.
MockResult(int rows)	Create a new MockResult.
MockResult(int rows, Result<?> data)	Create a new MockResult.
MockResult(SQLException exception)
MockResult(Record data)	Create a new MockResult.

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

rows

public final int rows

The number of affected rows for this execution result.

This number corresponds to the value of Statement.getUpdateCount(). The following values are possible:

• Positive numbers: the number of affected rows by a given query execution
• 0: no rows were affected by a given query execution
• -1: the row count is not applicable

data

public final Result<?> data

The result data associated with this execution result.

This object describes the result data (including meta data).

If the given query execution did not provide any results (as in Statement.execute(String) == false), this may be null. This is not the same as producing an empty result, which can only be modelled by an empty Result, containing column information but no rows.

Note, that this can also be used to provide a result for Statement.getGeneratedKeys()

exception

public final SQLException exception

The exception associated with this execution result.

If present, the current result produces an exception.

Constructor Details

MockResult

public MockResult()

Create a new MockResult.

This is a convenience constructor calling MockResult(-1, null).

See Also:

MockDataProvider for details

MockResult

public MockResult(int rows)

Create a new MockResult.

This is a convenience constructor calling MockResult(rows, null).

See Also:

MockDataProvider for details

MockResult

public MockResult(Record data)

Create a new MockResult.

This is a convenience constructor creating a MockResult with exactly one record.

Parameters:

data - The single record in this result. Record instances can be obtained from queries, instantiated from generated record classes, or created using DSLContext.newRecord(org.jooq.Field...) and other overloads.

See Also:

MockDataProvider for details

MockResult

public MockResult(int rows,
 Result<?> data)

Create a new MockResult.

Parameters:

rows - The number of affected rows

data - The result data. Result instances can be obtained from queries, or created using DSLContext.newResult(org.jooq.Field...) and other overloads.

See Also:

MockDataProvider for details

MockResult

public MockResult(SQLException exception)

Method Details

toString

public String toString()

Overrides:

toString in class Object