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java.lang.Object org.pentaho.di.job.entry.JobEntryBase org.pentaho.di.job.entries.eval.JobEntryEval
public class JobEntryEval
Job entry type to evaluate the result of a previous job entry. It uses a piece of javascript to do this.
Constructor Summary | |
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JobEntryEval()
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JobEntryEval(String n,
String scr)
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Method Summary | |
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void |
check(List<CheckResultInterface> remarks,
JobMeta jobMeta)
Support for overrides not having to put in a check method. |
Object |
clone()
This method is called when a job entry is duplicated in Spoon. |
boolean |
evaluate(Result result,
Job parentJob,
Result prev_result)
Evaluate the result of the execution of previous job entry. |
boolean |
evaluates()
This method must return true if the job entry supports the true/false outgoing hops. |
Result |
execute(Result prev_result,
int nr)
Execute this job entry and return the result. |
String |
getScript()
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String |
getXML()
This method is called by PDI whenever a job entry needs to serialize its settings to XML. |
boolean |
isUnconditional()
This method must return true if the job entry supports the unconditional outgoing hop. |
void |
loadRep(Repository rep,
ObjectId id_jobentry,
List<DatabaseMeta> databases,
List<SlaveServer> slaveServers)
This method is called by PDI whenever a job entry needs to read its configuration from a PDI repository. |
void |
loadXML(Node entrynode,
List<DatabaseMeta> databases,
List<SlaveServer> slaveServers,
Repository rep)
This method is called by PDI whenever a job entry needs to read its settings from XML. |
boolean |
resetErrorsBeforeExecution()
Checks whether a reset of the number of errors is required before execution. |
void |
saveRep(Repository rep,
ObjectId id_job)
This method is called by PDI whenever a job entry needs to save its settings to a PDI repository. |
void |
setScript(String s)
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Methods inherited from class java.lang.Object |
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getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.pentaho.di.job.entry.JobEntryInterface |
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clear, exportResources, getDescription, getDialogClassName, getFilename, getLogChannel, getName, getObjectId, getParentJob, getPluginId, getRealFilename, getResourceDependencies, getSQLStatements, getSQLStatements, getTypeId, getUsedDatabaseConnections, hasChanged, hasRepositoryReferences, isDummy, isEvaluation, isJob, isMail, isShell, isSpecial, isStart, isTransformation, lookupRepositoryReferences, setChanged, setChanged, setDescription, setName, setObjectId, setParentJob, setPluginId, setRepository |
Constructor Detail |
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public JobEntryEval(String n, String scr)
public JobEntryEval()
Method Detail |
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public Object clone()
JobEntryBase
clone
in interface JobEntryInterface
clone
in class JobEntryBase
public String getXML()
JobEntryBase
getXML
in interface JobEntryInterface
getXML
in class JobEntryBase
public void loadXML(Node entrynode, List<DatabaseMeta> databases, List<SlaveServer> slaveServers, Repository rep) throws KettleXMLException
JobEntryInterface
loadXML
in interface JobEntryInterface
entrynode
- the top-level XML nodedatabases
- the list of databasesslaveServers
- the list of slave serversrep
- the repository object
KettleXMLException
- if any errors occur during the loading of the XMLpublic void loadRep(Repository rep, ObjectId id_jobentry, List<DatabaseMeta> databases, List<SlaveServer> slaveServers) throws KettleException
JobEntryBase
loadRep
in interface JobEntryInterface
loadRep
in class JobEntryBase
rep
- the repository objectid_jobentry
- the id of the job entrydatabases
- the list of databasesslaveServers
- the list of slave servers
KettleException
- if any errors occur during the loadpublic void saveRep(Repository rep, ObjectId id_job) throws KettleException
JobEntryBase
saveRep
in interface JobEntryInterface
saveRep
in class JobEntryBase
rep
- the repository objectid_job
- the id_job
KettleException
- if any errors occur during the savepublic void setScript(String s)
public String getScript()
public boolean evaluate(Result result, Job parentJob, Result prev_result)
result
- The result to evaulate.prev_result
- the previous resultparentJob
- the parent job
public Result execute(Result prev_result, int nr)
execute
in interface JobEntryInterface
prev_result
- The result of the previous executionnr
- the number of rows
public boolean resetErrorsBeforeExecution()
JobEntryBase
resetErrorsBeforeExecution
in interface JobEntryInterface
resetErrorsBeforeExecution
in class JobEntryBase
public boolean evaluates()
JobEntryBase
evaluates
in interface JobEntryInterface
evaluates
in class JobEntryBase
public boolean isUnconditional()
JobEntryBase
isUnconditional
in interface JobEntryInterface
isUnconditional
in class JobEntryBase
public void check(List<CheckResultInterface> remarks, JobMeta jobMeta)
JobEntryBase
check
in interface JobEntryInterface
check
in class JobEntryBase
remarks
- CheckResults from checking the job entryjobMeta
- JobMeta information letting threading back to the JobMeta possible
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