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IN PROGRESS - BATCH-505: Job-level ExecutionContext

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Added createTime to JobExecution and made startTime nullable again
This commit is contained in:
robokaso
2008-06-02 10:50:39 +00:00
parent 58963c7bdb
commit 5d83928977
12 changed files with 54 additions and 28 deletions
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20
spring-batch-core/src/main/java/org/springframework/batch/core/JobExecution.java
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@@ -38,12 +38,14 @@ public class JobExecution extends Entity {
private volatile BatchStatus status = BatchStatus.STARTING;
private volatile Date startTime = new Date(System.currentTimeMillis());
private volatile Date startTime = null;
private volatile Date createTime = new Date(System.currentTimeMillis());
private volatile Date endTime = null;
private volatile ExitStatus exitStatus = ExitStatus.UNKNOWN;
private ExecutionContext executionContext = new ExecutionContext();
/**
@@ -199,4 +201,18 @@ public class JobExecution extends Entity {
public ExecutionContext getExecutionContext() {
return executionContext;
}
/**
* @return the time when this execution was created.
*/
public Date getCreateTime() {
return createTime;
}
/**
* @param createTime creation time of this execution.
*/
public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
}

27
spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/JdbcJobExecutionDao.java
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@@ -42,25 +42,25 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
+ "where JOB_INSTANCE_ID = ?";
private static final String SAVE_JOB_EXECUTION = "INSERT into %PREFIX%JOB_EXECUTION(JOB_EXECUTION_ID, JOB_INSTANCE_ID, START_TIME, "
+ "END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE, VERSION) values (?, ?, ?, ?, ?, ?, ?, ?, ?)";
+ "END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE, VERSION, CREATE_TIME) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
private static final String CHECK_JOB_EXECUTION_EXISTS = "SELECT COUNT(*) FROM %PREFIX%JOB_EXECUTION WHERE JOB_EXECUTION_ID = ?";
private static final String UPDATE_JOB_EXECUTION = "UPDATE %PREFIX%JOB_EXECUTION set START_TIME = ?, END_TIME = ?, "
+ " STATUS = ?, CONTINUABLE = ?, EXIT_CODE = ?, EXIT_MESSAGE = ?, VERSION = ? where JOB_EXECUTION_ID = ?";
+ " STATUS = ?, CONTINUABLE = ?, EXIT_CODE = ?, EXIT_MESSAGE = ?, VERSION = ?, CREATE_TIME = ? where JOB_EXECUTION_ID = ?";
private static final String FIND_JOB_EXECUTIONS = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE from %PREFIX%JOB_EXECUTION"
private static final String FIND_JOB_EXECUTIONS = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE, CREATE_TIME from %PREFIX%JOB_EXECUTION"
+ " where JOB_INSTANCE_ID = ?";
private static final String GET_LAST_EXECUTION = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE from %PREFIX%JOB_EXECUTION"
+ " where JOB_INSTANCE_ID = ? and START_TIME = (SELECT max(START_TIME) from %PREFIX%JOB_EXECUTION where JOB_INSTANCE_ID = ?)";
private static final String GET_LAST_EXECUTION = "SELECT JOB_EXECUTION_ID, START_TIME, END_TIME, STATUS, CONTINUABLE, EXIT_CODE, EXIT_MESSAGE, CREATE_TIME from %PREFIX%JOB_EXECUTION"
+ " where JOB_INSTANCE_ID = ? and CREATE_TIME = (SELECT max(CREATE_TIME) from %PREFIX%JOB_EXECUTION where JOB_INSTANCE_ID = ?)";
private int exitMessageLength = DEFAULT_EXIT_MESSAGE_LENGTH;
private DataFieldMaxValueIncrementer jobExecutionIncrementer;
private LobHandler lobHandler = new DefaultLobHandler();
private JdbcExecutionContextDao ecDao = new JdbcExecutionContextDao();
/**
@@ -114,12 +114,13 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
Object[] parameters = new Object[] { jobExecution.getId(), jobExecution.getJobId(),
jobExecution.getStartTime(), jobExecution.getEndTime(), jobExecution.getStatus().toString(),
jobExecution.getExitStatus().isContinuable() ? "Y" : "N", jobExecution.getExitStatus().getExitCode(),
jobExecution.getExitStatus().getExitDescription(), jobExecution.getVersion() };
jobExecution.getExitStatus().getExitDescription(), jobExecution.getVersion(),
jobExecution.getCreateTime() };
getJdbcTemplate().update(
getQuery(SAVE_JOB_EXECUTION),
parameters,
new int[] { Types.INTEGER, Types.INTEGER, Types.TIMESTAMP, Types.TIMESTAMP, Types.VARCHAR, Types.CHAR,
Types.VARCHAR, Types.VARCHAR, Types.INTEGER });
Types.VARCHAR, Types.VARCHAR, Types.INTEGER, Types.TIMESTAMP });
}
/**
@@ -134,6 +135,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
Assert.notNull(jobExecution);
Assert.notNull(jobExecution.getJobId(), "JobExecution Job-Id cannot be null.");
Assert.notNull(jobExecution.getStatus(), "JobExecution status cannot be null.");
Assert.notNull(jobExecution.getCreateTime(), "JobExecution create time cannot be null");
}
/**
@@ -158,7 +160,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
Object[] parameters = new Object[] { jobExecution.getStartTime(), jobExecution.getEndTime(),
jobExecution.getStatus().toString(), jobExecution.getExitStatus().isContinuable() ? "Y" : "N",
jobExecution.getExitStatus().getExitCode(), exitDescription, jobExecution.getVersion(),
jobExecution.getId() };
jobExecution.getCreateTime(), jobExecution.getId() };
if (jobExecution.getId() == null) {
throw new IllegalArgumentException("JobExecution ID cannot be null. JobExecution must be saved "
@@ -176,7 +178,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
getQuery(UPDATE_JOB_EXECUTION),
parameters,
new int[] { Types.TIMESTAMP, Types.TIMESTAMP, Types.VARCHAR, Types.CHAR, Types.VARCHAR, Types.VARCHAR,
Types.INTEGER, Types.INTEGER });
Types.INTEGER, Types.TIMESTAMP, Types.INTEGER });
}
/**
@@ -219,6 +221,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
jobExecution.setEndTime(rs.getTimestamp(3));
jobExecution.setStatus(BatchStatus.getStatus(rs.getString(4)));
jobExecution.setExitStatus(new ExitStatus("Y".equals(rs.getString(5)), rs.getString(6), rs.getString(7)));
jobExecution.setCreateTime(rs.getDate(8));
jobExecution.setExecutionContext(findExecutionContext(jobExecution));
return jobExecution;
}
@@ -247,7 +250,7 @@ public class JdbcJobExecutionDao extends AbstractJdbcBatchMetadataDao implements
}
public void saveOrUpdateExecutionContext(JobExecution jobExecution) {
ecDao.saveOrUpdateExecutionContext(jobExecution);
ecDao.saveOrUpdateExecutionContext(jobExecution);
}
public void setLobHandler(LobHandler lobHandler) {

8
spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/MapJobExecutionDao.java
View File

@@ -16,9 +16,9 @@ import org.springframework.util.Assert;
*
*/
public class MapJobExecutionDao implements JobExecutionDao {
private static Map executionsById = TransactionAwareProxyFactory.createTransactionalMap();
private static Map contextsByJobExecutionId = TransactionAwareProxyFactory.createTransactionalMap();
private static long currentId = 0;
@@ -76,7 +76,7 @@ public class MapJobExecutionDao implements JobExecutionDao {
if (lastExec == null) {
lastExec = exec;
}
if (lastExec.getStartTime().getTime() < exec.getStartTime().getTime()) {
if (lastExec.getCreateTime().before(exec.getCreateTime())) {
lastExec = exec;
}
}
@@ -89,6 +89,6 @@ public class MapJobExecutionDao implements JobExecutionDao {
public void saveOrUpdateExecutionContext(JobExecution jobExecution) {
contextsByJobExecutionId.put(jobExecution.getId(), jobExecution.getExecutionContext());
}
}