Package org.pentaho.di.job.entries.special

Class JobEntrySpecial

  • All Implemented Interfaces:
    Cloneable, org.pentaho.di.core.AttributesInterface, org.pentaho.di.core.CheckResultSourceInterface, org.pentaho.di.core.ExtensionDataInterface, org.pentaho.di.core.logging.LoggingObjectInterface, org.pentaho.di.core.logging.LoggingObjectLifecycleInterface, org.pentaho.di.core.variables.VariableSpace, JobEntryInterface, ResourceHolderInterface
    Direct Known Subclasses:
    MissingEntry
    public class JobEntrySpecial
extends JobEntryBase
implements Cloneable, JobEntryInterface
    This class can contain a few special job entries such as Start and Dummy.
    Since:
    05-11-2003
    Author:
    Matt

    • Constructor Detail

      • JobEntrySpecial

        public JobEntrySpecial()

      • JobEntrySpecial

        public JobEntrySpecial​(String name,
                       boolean start,
                       boolean dummy)

    • Method Detail

      • clone

        public Object clone()
        Description copied from class: JobEntryBase
        This method is called when a job entry is duplicated in Spoon. It needs to return a deep copy of this job entry object. It is essential that the implementing class creates proper deep copies if the job entry configuration is stored in modifiable objects, such as lists or custom helper objects.
        Specified by:
        clone in interface JobEntryInterface
        Overrides:
        clone in class JobEntryBase
        Returns:
        a clone of the object

      • getXML

        public String getXML()
        Description copied from class: JobEntryBase
        This method is called by PDI whenever a job entry needs to serialize its settings to XML. It is called when saving a job in Spoon. The method returns an XML string, containing the serialized settings. The string contains a series of XML tags, typically one tag per setting. The helper class org.pentaho.di.core.xml.XMLHandler is typically used to construct the XML string.
        Specified by:
        getXML in interface JobEntryInterface
        Overrides:
        getXML in class JobEntryBase
        Returns:
        the xml representation of the job entry

      • loadXML

        public void loadXML​(Node entrynode,
                    List<org.pentaho.di.core.database.DatabaseMeta> databases,
                    List<SlaveServer> slaveServers,
                    Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore)
             throws org.pentaho.di.core.exception.KettleXMLException
        Description copied from interface: JobEntryInterface
        This method is called by PDI whenever a job entry needs to read its settings from XML. The XML node containing the job entry's settings is passed in as an argument. Again, the helper class org.pentaho.di.core.xml.XMLHandler is typically used to conveniently read the settings from the XML node.
        Specified by:
        loadXML in interface JobEntryInterface
        Overrides:
        loadXML in class JobEntryBase
        Parameters:
        entrynode - the top-level XML node
        databases - the list of databases
        slaveServers - the list of slave servers
        rep - the repository object
        metaStore - The metaStore to optionally load from.
        Throws:
        org.pentaho.di.core.exception.KettleXMLException - if any errors occur during the loading of the XML

      • loadRep

        public void loadRep​(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    org.pentaho.di.repository.ObjectId id_jobentry,
                    List<org.pentaho.di.core.database.DatabaseMeta> databases,
                    List<SlaveServer> slaveServers)
             throws org.pentaho.di.core.exception.KettleException
        Description copied from interface: JobEntryInterface
        This method is called by PDI whenever a job entry needs to read its configuration from a PDI repository. The job entry id given in the arguments should be used as the identifier when using the repository's serialization methods.
        Specified by:
        loadRep in interface JobEntryInterface
        Overrides:
        loadRep in class JobEntryBase
        Parameters:
        rep - the repository object
        metaStore - the MetaStore to use
        id_jobentry - the id of the job entry
        databases - the list of databases
        slaveServers - the list of slave servers
        Throws:
        org.pentaho.di.core.exception.KettleException - if any errors occur during the load

      • saveRep

        public void saveRep​(Repository rep,
                    org.pentaho.metastore.api.IMetaStore metaStore,
                    org.pentaho.di.repository.ObjectId id_job)
             throws org.pentaho.di.core.exception.KettleException
        Description copied from interface: JobEntryInterface
        This method is called by PDI whenever a job entry needs to save its settings to a PDI repository. The repository object passed in as the first argument provides a convenient set of methods for serializing job entry settings. When calling repository serialization methods, job id and job entry id are required. The job id is passed in to saveRep() as an argument, and the job entry id can be obtained by a call to getObjectId() inherited from the base class.
        Specified by:
        saveRep in interface JobEntryInterface
        Overrides:
        saveRep in class JobEntryBase
        Parameters:
        rep - the repository
        metaStore - the MetaStore to use
        id_job - the id_job
        Throws:
        org.pentaho.di.core.exception.KettleException - if any errors occur during the save

      • isStart

        public boolean isStart()
        Description copied from class: JobEntryBase
        Checks if the job entry has started
        Specified by:
        isStart in interface JobEntryInterface
        Overrides:
        isStart in class JobEntryBase
        Returns:
        true if the job entry has started, false otherwise

      • isDummy

        public boolean isDummy()
        Description copied from class: JobEntryBase
        Checks if the job entry is a dummy entry
        Specified by:
        isDummy in interface JobEntryInterface
        Overrides:
        isDummy in class JobEntryBase
        Returns:
        true if the job entry is a dummy entry, false otherwise

      • execute

        public org.pentaho.di.core.Result execute​(org.pentaho.di.core.Result previousResult,
                                          int nr)
                                   throws org.pentaho.di.core.exception.KettleJobException
        Description copied from interface: JobEntryInterface
        Execute the job entry. The previous result and number of rows are provided to the method for the purpose of chaining job entries, transformations, etc.
        Specified by:
        execute in interface JobEntryInterface
        Parameters:
        previousResult - the previous result
        nr - the number of rows
        Returns:
        the Result object from execution of this job entry
        Throws:
        org.pentaho.di.core.exception.KettleJobException

      • evaluates

        public boolean evaluates()
        Description copied from class: JobEntryBase
        This method must return true if the job entry supports the true/false outgoing hops. For JobEntryBase, this method always returns false
        Specified by:
        evaluates in interface JobEntryInterface
        Overrides:
        evaluates in class JobEntryBase
        Returns:
        false

      • isUnconditional

        public boolean isUnconditional()
        Description copied from class: JobEntryBase
        This method must return true if the job entry supports the unconditional outgoing hop. For JobEntryBase, this method always returns true
        Specified by:
        isUnconditional in interface JobEntryInterface
        Overrides:
        isUnconditional in class JobEntryBase
        Returns:
        true

      • getSchedulerType

        public int getSchedulerType()

      • getHour

        public int getHour()

      • getMinutes

        public int getMinutes()

      • getWeekDay

        public int getWeekDay()

      • getDayOfMonth

        public int getDayOfMonth()

      • setDayOfMonth

        public void setDayOfMonth​(int dayOfMonth)

      • setHour

        public void setHour​(int hour)

      • setMinutes

        public void setMinutes​(int minutes)

      • setWeekDay

        public void setWeekDay​(int weekDay)

      • setSchedulerType

        public void setSchedulerType​(int schedulerType)

      • isRepeat

        public boolean isRepeat()

      • setRepeat

        public void setRepeat​(boolean repeat)

      • getIntervalSeconds

        public int getIntervalSeconds()

      • setIntervalSeconds

        public void setIntervalSeconds​(int intervalSeconds)

      • getIntervalMinutes

        public int getIntervalMinutes()

      • setIntervalMinutes

        public void setIntervalMinutes​(int intervalMinutes)

      • setDummy

        public void setDummy​(boolean dummy)
        Parameters:
        dummy - the dummy to set

      • setStart

        public void setStart​(boolean start)
        Parameters:
        start - the start to set

      • check

        public void check​(List<org.pentaho.di.core.CheckResultInterface> remarks,
                  JobMeta jobMeta,
                  org.pentaho.di.core.variables.VariableSpace space,
                  Repository repository,
                  org.pentaho.metastore.api.IMetaStore metaStore)
        Description copied from class: JobEntryBase
        Allows JobEntry objects to check themselves for consistency
        Specified by:
        check in interface JobEntryInterface
        Overrides:
        check in class JobEntryBase
        Parameters:
        remarks - List of CheckResult objects indicating consistency status
        jobMeta - the metadata object for the job entry
        space - the variable space to resolve string expressions with variables with
        repository - the repository to load Kettle objects from
        metaStore - the MetaStore to load common elements from