java.lang.Object
- org.springframework.batch.test.MetaDataInstanceFactory

```
public class MetaDataInstanceFactory
extends java.lang.Object
```
Convenience methods for creating test instances of JobExecution, JobInstance and StepExecution.
作者:
Dave Syer

字段概要

字段
修饰符和类型	字段	说明
`static long`	`DEFAULT_JOB_EXECUTION_ID`	The default id for a job execution (123L)
`static long`	`DEFAULT_JOB_INSTANCE_ID`	The default id for a job instance (12L)
`static java.lang.String`	`DEFAULT_JOB_NAME`	The default name for a job ("job")
`static long`	`DEFAULT_STEP_EXECUTION_ID`	The default id for a step execution (1234L)
`static java.lang.String`	`DEFAULT_STEP_NAME`	The default name for a step ("step")

构造器概要
构造器
构造器说明
MetaDataInstanceFactory()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static JobExecution`	`createJobExecution()`	Create a `JobExecution` with default parameters.
`static JobExecution`	`createJobExecution(java.lang.Long executionId)`	Create a `JobExecution` with the parameters provided.
`static JobExecution`	`createJobExecution(java.lang.String jobName, java.lang.Long instanceId, java.lang.Long executionId)`	Create a `JobExecution` with the parameters provided.
`static JobExecution`	`createJobExecution(java.lang.String jobName, java.lang.Long instanceId, java.lang.Long executionId, java.lang.String jobParameters)`	Create a `JobExecution` with the parameters provided.
`static JobExecution`	`createJobExecution(java.lang.String jobName, java.lang.Long instanceId, java.lang.Long executionId, JobParameters jobParameters)`	Create a `JobExecution` with the parameters provided.
`static JobExecution`	`createJobExecutionWithStepExecutions(java.lang.Long executionId, java.util.Collection<java.lang.String> stepNames)`	Create a `JobExecution` with the parameters provided with attached step executions.
`static JobInstance`	`createJobInstance()`	Create a `JobInstance` with default parameters.
`static JobInstance`	`createJobInstance(java.lang.String jobName, java.lang.Long instanceId)`	Create a `JobInstance` with the parameters provided.
`static StepExecution`	`createStepExecution()`	Create a `StepExecution` with default parameters.
`static StepExecution`	`createStepExecution(java.lang.String stepName, java.lang.Long executionId)`	Create a `StepExecution` with the parameters provided.
`static StepExecution`	`createStepExecution(JobExecution jobExecution, java.lang.String stepName, java.lang.Long executionId)`	Create a `StepExecution` with the parameters provided.
`static StepExecution`	`createStepExecution(JobParameters jobParameters)`	Create a `StepExecution` and all its parent entities with default values, but using the `JobParameters` provided.
`static StepExecution`	`createStepExecution(JobParameters jobParameters, ExecutionContext executionContext)`	Create a `StepExecution` and all its parent entities with default values, but using the `ExecutionContext` and `JobParameters` provided.
`static StepExecution`	`createStepExecution(ExecutionContext executionContext)`	Create a `StepExecution` and all its parent entities with default values, but using the `ExecutionContext` provided.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - DEFAULT_JOB_NAME
```
public static final java.lang.String DEFAULT_JOB_NAME
```
    The default name for a job ("job")
    另请参阅:
    常量字段值
  - DEFAULT_JOB_INSTANCE_ID
```
public static final long DEFAULT_JOB_INSTANCE_ID
```
    The default id for a job instance (12L)
    另请参阅:
    常量字段值
  - DEFAULT_JOB_EXECUTION_ID
```
public static final long DEFAULT_JOB_EXECUTION_ID
```
    The default id for a job execution (123L)
    另请参阅:
    常量字段值
  - DEFAULT_STEP_NAME
```
public static final java.lang.String DEFAULT_STEP_NAME
```
    The default name for a step ("step")
    另请参阅:
    常量字段值
  - DEFAULT_STEP_EXECUTION_ID
```
public static final long DEFAULT_STEP_EXECUTION_ID
```
    The default id for a step execution (1234L)
    另请参阅:
    常量字段值
- 构造器详细资料
  - MetaDataInstanceFactory
```
public MetaDataInstanceFactory()
```
- 方法详细资料
  - createJobInstance
```
public static JobInstance createJobInstance(java.lang.String jobName,
                                            java.lang.Long instanceId)
```
    Create a JobInstance with the parameters provided.
    参数:
    jobName - the name of the job
    instanceId - the Id of the JobInstance
    返回:
    a JobInstance with empty JobParameters
  - createJobInstance
```
public static JobInstance createJobInstance()
```
    Create a JobInstance with default parameters.
    返回:
    a JobInstance with name=DEFAULT_JOB_NAME, id=DEFAULT_JOB_INSTANCE_ID and empty parameters
  - createJobExecution
```
public static JobExecution createJobExecution()
```
    Create a JobExecution with default parameters.
    返回:
    a JobExecution with id=DEFAULT_JOB_EXECUTION_ID
  - createJobExecution
```
public static JobExecution createJobExecution(java.lang.Long executionId)
```
    Create a JobExecution with the parameters provided.
    参数:
    executionId - the id for the JobExecution
    返回:
    a JobExecution with valid JobInstance
  - createJobExecution
```
public static JobExecution createJobExecution(java.lang.String jobName,
                                              java.lang.Long instanceId,
                                              java.lang.Long executionId)
```
    Create a JobExecution with the parameters provided.
    参数:
    jobName - the name of the job
    instanceId - the id for the JobInstance
    executionId - the id for the JobExecution
    返回:
    a JobExecution with empty JobParameters
  - createJobExecution
```
public static JobExecution createJobExecution(java.lang.String jobName,
                                              java.lang.Long instanceId,
                                              java.lang.Long executionId,
                                              java.lang.String jobParameters)
```
    Create a JobExecution with the parameters provided.
    参数:
    jobName - the name of the job
    instanceId - the Id of the JobInstance
    executionId - the id for the JobExecution
    jobParameters - comma or new line separated name=value pairs
    返回:
    a JobExecution
  - createJobExecution
```
public static JobExecution createJobExecution(java.lang.String jobName,
                                              java.lang.Long instanceId,
                                              java.lang.Long executionId,
                                              JobParameters jobParameters)
```
    Create a JobExecution with the parameters provided.
    参数:
    jobName - the name of the job
    instanceId - the Id of the JobInstance
    executionId - the id for the JobExecution
    jobParameters - an instance of JobParameters
    返回:
    a JobExecution
  - createStepExecution
```
public static StepExecution createStepExecution()
```
    Create a StepExecution with default parameters.
    返回:
    a StepExecution with stepName="step" and id=DEFAULT_STEP_EXECUTION_ID
  - createStepExecution
```
public static StepExecution createStepExecution(java.lang.String stepName,
                                                java.lang.Long executionId)
```
    Create a StepExecution with the parameters provided.
    参数:
    stepName - the stepName for the StepExecution
    executionId - the id for the StepExecution
    返回:
    a StepExecution with a JobExecution having default properties
  - createStepExecution
```
public static StepExecution createStepExecution(JobExecution jobExecution,
                                                java.lang.String stepName,
                                                java.lang.Long executionId)
```
    Create a StepExecution with the parameters provided.
    参数:
    jobExecution - instance of JobExecution.
    stepName - the name for the StepExecution.
    executionId - the id for the StepExecution.
    返回:
    a StepExecution with the given JobExecution.
  - createJobExecutionWithStepExecutions
```
public static JobExecution createJobExecutionWithStepExecutions(java.lang.Long executionId,
                                                                java.util.Collection<java.lang.String> stepNames)
```
    Create a JobExecution with the parameters provided with attached step executions.
    参数:
    executionId - the JobExecution id
    stepNames - the names of the step executions
    返回:
    a JobExecution with step executions as specified, each with a unique id
  - createStepExecution
```
public static StepExecution createStepExecution(JobParameters jobParameters,
                                                ExecutionContext executionContext)
```
    Create a StepExecution and all its parent entities with default values, but using the ExecutionContext and JobParameters provided.
    参数:
    jobParameters - come JobParameters
    executionContext - some ExecutionContext
    返回:
    a StepExecution with the execution context provided
  - createStepExecution
```
public static StepExecution createStepExecution(JobParameters jobParameters)
```
    Create a StepExecution and all its parent entities with default values, but using the JobParameters provided.
    参数:
    jobParameters - some JobParameters
    返回:
    a StepExecution with the job parameters provided
  - createStepExecution
```
public static StepExecution createStepExecution(ExecutionContext executionContext)
```
    Create a StepExecution and all its parent entities with default values, but using the ExecutionContext provided.
    参数:
    executionContext - some ExecutionContext
    返回:
    a StepExecution with the execution context provided

类 MetaDataInstanceFactory

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

DEFAULT_JOB_NAME

DEFAULT_JOB_INSTANCE_ID

DEFAULT_JOB_EXECUTION_ID

DEFAULT_STEP_NAME

DEFAULT_STEP_EXECUTION_ID

构造器详细资料

MetaDataInstanceFactory

方法详细资料

createJobInstance

createJobInstance

createJobExecution

createJobExecution

createJobExecution

createJobExecution

createJobExecution

createStepExecution

createStepExecution

createStepExecution

createJobExecutionWithStepExecutions

createStepExecution

createStepExecution

createStepExecution