Package org.pentaho.di.trans.steps.regexeval

Class RegexEvalMeta

java.lang.Object
org.pentaho.di.trans.step.BaseStepMeta
org.pentaho.di.trans.steps.regexeval.RegexEvalMeta
All Implemented Interfaces:
Cloneable, StepAttributesInterface, StepMetaInterface
public class RegexEvalMeta extends BaseStepMeta implements StepMetaInterface

  • Constructor Details

    • RegexEvalMeta

      public RegexEvalMeta()

  • Method Details

    • clone

      public Object clone()
      Description copied from interface: StepMetaInterface
      Make an exact copy of this step, make sure to explicitly copy Collections etc.
      Specified by:
      clone in interface StepMetaInterface
      Overrides:
      clone in class BaseStepMeta
      Returns:
      an exact copy of this step

    • allocate

      public void allocate(int nrfields)

    • getScript

      public String getScript()

    • getRegexOptions

      public String getRegexOptions()

    • setScript

      public void setScript(String script)

    • getMatcher

      public String getMatcher()

    • setMatcher

      public void setMatcher(String matcher)

    • getResultFieldName

      public String getResultFieldName()

    • setResultFieldName

      public void setResultFieldName(String resultfieldname)

    • isUseVariableInterpolationFlagSet

      public boolean isUseVariableInterpolationFlagSet()

    • setUseVariableInterpolationFlag

      public void setUseVariableInterpolationFlag(boolean usevar)

    • isAllowCaptureGroupsFlagSet

      public boolean isAllowCaptureGroupsFlagSet()

    • setAllowCaptureGroupsFlag

      public void setAllowCaptureGroupsFlag(boolean allowcapturegroups)

    • isReplacefields

      public boolean isReplacefields()

    • setReplacefields

      public void setReplacefields(boolean replacefields)

    • isCanonicalEqualityFlagSet

      public boolean isCanonicalEqualityFlagSet()

    • setCanonicalEqualityFlag

      public void setCanonicalEqualityFlag(boolean canoneq)

    • isCaseInsensitiveFlagSet

      public boolean isCaseInsensitiveFlagSet()

    • setCaseInsensitiveFlag

      public void setCaseInsensitiveFlag(boolean caseinsensitive)

    • isCommentFlagSet

      public boolean isCommentFlagSet()

    • setCommentFlag

      public void setCommentFlag(boolean comment)

    • isDotAllFlagSet

      public boolean isDotAllFlagSet()

    • setDotAllFlag

      public void setDotAllFlag(boolean dotall)

    • isMultilineFlagSet

      public boolean isMultilineFlagSet()

    • setMultilineFlag

      public void setMultilineFlag(boolean multiline)

    • isUnicodeFlagSet

      public boolean isUnicodeFlagSet()

    • setUnicodeFlag

      public void setUnicodeFlag(boolean unicode)

    • isUnixLineEndingsFlagSet

      public boolean isUnixLineEndingsFlagSet()

    • setUnixLineEndingsFlag

      public void setUnixLineEndingsFlag(boolean unix)

    • getFieldName

      public String[] getFieldName()

    • setFieldName

      public void setFieldName(String[] value)

    • getFieldType

      public int[] getFieldType()

    • setFieldType

      public void setFieldType(int[] fieldType)

    • getFieldFormat

      public String[] getFieldFormat()

    • setFieldFormat

      public void setFieldFormat(String[] fieldFormat)

    • getFieldGroup

      public String[] getFieldGroup()

    • setFieldGroup

      public void setFieldGroup(String[] fieldGroup)

    • getFieldDecimal

      public String[] getFieldDecimal()

    • setFieldDecimal

      public void setFieldDecimal(String[] fieldDecimal)

    • getFieldCurrency

      public String[] getFieldCurrency()

    • setFieldCurrency

      public void setFieldCurrency(String[] fieldCurrency)

    • getFieldLength

      public int[] getFieldLength()

    • setFieldLength

      public void setFieldLength(int[] fieldLength)

    • getFieldPrecision

      public int[] getFieldPrecision()

    • setFieldPrecision

      public void setFieldPrecision(int[] fieldPrecision)

    • getFieldNullIf

      public String[] getFieldNullIf()

    • setFieldNullIf

      public void setFieldNullIf(String[] fieldNullIf)

    • getFieldIfNull

      public String[] getFieldIfNull()

    • setFieldIfNull

      public void setFieldIfNull(String[] fieldIfNull)

    • getFieldTrimType

      public int[] getFieldTrimType()

    • setFieldTrimType

      public void setFieldTrimType(int[] fieldTrimType)

    • setDefault

      public void setDefault()
      Description copied from interface: StepMetaInterface
      Set default values
      Specified by:
      setDefault in interface StepMetaInterface

    • getFields

      public void getFields(org.pentaho.di.core.row.RowMetaInterface inputRowMeta, String name, org.pentaho.di.core.row.RowMetaInterface[] infos, StepMeta nextSteps, org.pentaho.di.core.variables.VariableSpace space, Repository repositorys, org.pentaho.metastore.api.IMetaStore metaStores) throws org.pentaho.di.core.exception.KettleStepException
      Description copied from class: BaseStepMeta
      Gets the fields.
      Specified by:
      getFields in interface StepMetaInterface
      Overrides:
      getFields in class BaseStepMeta
      Parameters:
      inputRowMeta - the input row meta that is modified in this method to reflect the output row metadata of the step
      name - Name of the step to use as input for the origin field in the values
      infos - Fields used as extra lookup information
      nextSteps - the next step that is targeted
      space - the space The variable space to use to replace variables
      repositorys - the repository to use to load Kettle metadata objects impacting the output fields
      metaStores - the MetaStore to use to load additional external data or metadata impacting the output fields
      Throws:
      org.pentaho.di.core.exception.KettleStepException - the kettle step exception

    • loadXML

      public void loadXML(Node stepnode, List<org.pentaho.di.core.database.DatabaseMeta> databases, org.pentaho.metastore.api.IMetaStore metaStore) throws org.pentaho.di.core.exception.KettleXMLException
      Description copied from interface: StepMetaInterface
      Load the values for this step from an XML Node
      Specified by:
      loadXML in interface StepMetaInterface
      Overrides:
      loadXML in class BaseStepMeta
      Parameters:
      stepnode - the Node to get the info from
      databases - The available list of databases to reference to
      metaStore - the metastore to optionally load external reference metadata from
      Throws:
      org.pentaho.di.core.exception.KettleXMLException - When an unexpected XML error occurred. (malformed etc.)

    • getXML

      public String getXML()
      Description copied from class: BaseStepMeta
      Produces the XML string that describes this step's information.
      Specified by:
      getXML in interface StepMetaInterface
      Overrides:
      getXML in class BaseStepMeta
      Returns:
      String containing the XML describing this step.

    • readRep

      public void readRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_step, List<org.pentaho.di.core.database.DatabaseMeta> databases) throws org.pentaho.di.core.exception.KettleException
      Description copied from interface: StepMetaInterface
      Read the steps information from a Kettle repository
      Specified by:
      readRep in interface StepMetaInterface
      Overrides:
      readRep in class BaseStepMeta
      Parameters:
      rep - The repository to read from
      metaStore - The MetaStore to read external information from
      id_step - The step ID
      databases - The databases to reference
      Throws:
      org.pentaho.di.core.exception.KettleException - When an unexpected error occurred (database, network, etc)

    • saveRep

      public void saveRep(Repository rep, org.pentaho.metastore.api.IMetaStore metaStore, org.pentaho.di.repository.ObjectId id_transformation, org.pentaho.di.repository.ObjectId id_step) throws org.pentaho.di.core.exception.KettleException
      Description copied from interface: StepMetaInterface
      Save the steps data into a Kettle repository
      Specified by:
      saveRep in interface StepMetaInterface
      Overrides:
      saveRep in class BaseStepMeta
      Parameters:
      rep - The Kettle repository to save to
      metaStore - the metaStore to optionally write to
      id_transformation - The transformation ID
      id_step - The step ID
      Throws:
      org.pentaho.di.core.exception.KettleException - When an unexpected error occurred (database, network, etc)

    • check

      public void check(List<org.pentaho.di.core.CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepMeta, org.pentaho.di.core.row.RowMetaInterface prev, String[] input, String[] output, org.pentaho.di.core.row.RowMetaInterface info, org.pentaho.di.core.variables.VariableSpace space, Repository repository, org.pentaho.metastore.api.IMetaStore metaStore)
      Description copied from interface: StepMetaInterface
      Checks the settings of this step and puts the findings in a remarks List.
      Specified by:
      check in interface StepMetaInterface
      Overrides:
      check in class BaseStepMeta
      Parameters:
      remarks - The list to put the remarks in @see org.pentaho.di.core.CheckResult
      stepMeta - The stepMeta to help checking
      prev - The fields coming from the previous step
      input - The input step names
      output - The output step names
      info - The fields that are used as information by the step
      space - the variable space to resolve variable expressions with
      repository - the repository to use to load Kettle metadata objects impacting the output fields
      metaStore - the MetaStore to use to load additional external data or metadata impacting the output fields

    • getStep

      public StepInterface getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta transMeta, Trans trans)
      Description copied from interface: StepMetaInterface
      Get the executing step, needed by Trans to launch a step.
      Specified by:
      getStep in interface StepMetaInterface
      Parameters:
      stepMeta - The step info
      stepDataInterface - the step data interface linked to this step. Here the step can store temporary data, database connections, etc.
      cnr - The copy nr to get
      transMeta - The transformation info
      trans - The launching transformation

    • getStepData

      public StepDataInterface getStepData()
      Description copied from interface: StepMetaInterface
      Get a new instance of the appropriate data class. This data class implements the StepDataInterface. It basically contains the persisting data that needs to live on, even if a worker thread is terminated.
      Specified by:
      getStepData in interface StepMetaInterface
      Returns:
      The appropriate StepDataInterface class.

    • supportsErrorHandling

      public boolean supportsErrorHandling()
      Specified by:
      supportsErrorHandling in interface StepMetaInterface
      Overrides:
      supportsErrorHandling in class BaseStepMeta
      Returns:
      true if this step supports error "reporting" on rows: the ability to send rows to a certain target step.