org.springframework.batch.core.launch.support
Interface ExitCodeMapper

All Known Implementing Classes:

SimpleJvmExitCodeMapper

public interface ExitCodeMapper

This interface should be implemented when an environment calling the batch framework has specific requirements regarding the operating system process return status.

Author:

Stijn Maller, Lucas Ward, Dave Syer

Field Summary

static String	JOB_NOT_PROVIDED
static int	JVM_EXITCODE_COMPLETED
static int	JVM_EXITCODE_GENERIC_ERROR
static int	JVM_EXITCODE_JOB_ERROR
static String	NO_SUCH_JOB

Method Summary

int	intValue(String exitCode) Convert the exit code from String into an integer that the calling environment as an operating system can interpret as an exit status.

Field Detail

JVM_EXITCODE_COMPLETED

static final int JVM_EXITCODE_COMPLETED

See Also:

Constant Field Values

JVM_EXITCODE_GENERIC_ERROR

static final int JVM_EXITCODE_GENERIC_ERROR

See Also:

Constant Field Values

JVM_EXITCODE_JOB_ERROR

static final int JVM_EXITCODE_JOB_ERROR

See Also:

Constant Field Values

NO_SUCH_JOB

static final String NO_SUCH_JOB

See Also:

Constant Field Values

JOB_NOT_PROVIDED

static final String JOB_NOT_PROVIDED

See Also:

Constant Field Values

Method Detail

intValue

int intValue(String exitCode)

Convert the exit code from String into an integer that the calling environment as an operating system can interpret as an exit status.

Parameters:

exitCode - The exit code which is used internally.

Returns:

The corresponding exit status as known by the calling environment.