Package org.pentaho.di.job.entries.waitforsql

Class JobEntryWaitForSQL

  • 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
    public class JobEntryWaitForSQL
extends JobEntryBase
implements Cloneable, JobEntryInterface
    This defines a Wait for SQL data job entry
    Since:
    22-07-2008
    Author:
    Samatar

    • Field Detail

      • isClearResultList

        public boolean isClearResultList

      • isAddRowsResult

        public boolean isAddRowsResult

      • isUseVars

        public boolean isUseVars

      • iscustomSQL

        public boolean iscustomSQL

      • customSQL

        public String customSQL

      • tablename

        public String tablename

      • schemaname

        public String schemaname

      • successConditionsDesc

        public static final String[] successConditionsDesc

      • successConditionsCode

        public static final String[] successConditionsCode

      • SUCCESS_CONDITION_ROWS_COUNT_EQUAL

        public static final int SUCCESS_CONDITION_ROWS_COUNT_EQUAL
        See Also:
        Constant Field Values

      • SUCCESS_CONDITION_ROWS_COUNT_DIFFERENT

        public static final int SUCCESS_CONDITION_ROWS_COUNT_DIFFERENT
        See Also:
        Constant Field Values

      • SUCCESS_CONDITION_ROWS_COUNT_SMALLER

        public static final int SUCCESS_CONDITION_ROWS_COUNT_SMALLER
        See Also:
        Constant Field Values

      • SUCCESS_CONDITION_ROWS_COUNT_SMALLER_EQUAL

        public static final int SUCCESS_CONDITION_ROWS_COUNT_SMALLER_EQUAL
        See Also:
        Constant Field Values

      • SUCCESS_CONDITION_ROWS_COUNT_GREATER

        public static final int SUCCESS_CONDITION_ROWS_COUNT_GREATER
        See Also:
        Constant Field Values

      • SUCCESS_CONDITION_ROWS_COUNT_GREATER_EQUAL

        public static final int SUCCESS_CONDITION_ROWS_COUNT_GREATER_EQUAL
        See Also:
        Constant Field Values

      • rowsCountValue

        public String rowsCountValue

      • successCondition

        public int successCondition

    • Constructor Detail

      • JobEntryWaitForSQL

        public JobEntryWaitForSQL​(String n)

      • JobEntryWaitForSQL

        public JobEntryWaitForSQL()

    • 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

      • getSuccessCondition

        public int getSuccessCondition()

      • getSuccessConditionByDesc

        public static int getSuccessConditionByDesc​(String tt)

      • 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

      • getSuccessConditionDesc

        public static String getSuccessConditionDesc​(int i)

      • isSuccessOnTimeout

        public boolean isSuccessOnTimeout()

      • setSuccessOnTimeout

        public void setSuccessOnTimeout​(boolean successOnTimeout)

      • getCheckCycleTime

        public String getCheckCycleTime()

      • setCheckCycleTime

        public void setCheckCycleTime​(String checkCycleTime)

      • getMaximumTimeout

        public String getMaximumTimeout()

      • setMaximumTimeout

        public void setMaximumTimeout​(String maximumTimeout)
        Set how long the job entry may test the connection for a success result
        Parameters:
        maximumTimeout - Number of seconds to wait for success

      • 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

      • setDatabase

        public void setDatabase​(org.pentaho.di.core.database.DatabaseMeta database)

      • getDatabase

        public org.pentaho.di.core.database.DatabaseMeta getDatabase()

      • 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

      • checkConnection

        protected void checkConnection()
                        throws org.pentaho.di.core.exception.KettleDatabaseException
        Throws:
        org.pentaho.di.core.exception.KettleDatabaseException

      • execute

        public org.pentaho.di.core.Result execute​(org.pentaho.di.core.Result previousResult,
                                          int nr)
        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

      • SQLDataOK

        protected boolean SQLDataOK​(org.pentaho.di.core.Result result,
                            long nrRowsLimit,
                            String realSchemaName,
                            String realTableName,
                            String customSQL)
                     throws org.pentaho.di.core.exception.KettleException
        Throws:
        org.pentaho.di.core.exception.KettleException

      • 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