Package oracle.bpel.services.workflow.repos

Class Column

java.lang.Object
oracle.bpel.services.workflow.repos.Column
All Implemented Interfaces:
Serializable, Comparable
public class Column extends Object implements Serializable, Comparable
This class represents a column in the table that is related to an attribute of the task object. This is an internal class and objects of this type are available as constants, such as TableConstants.WFTASK_STATE_COLUMN. Users should be using these objects to query tasks.
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    Column(String name, int type, oracle.bpel.services.workflow.repos.Table table)
    Constructor to create a Column object to represent a column in a Workflow services table.
    Column(String name, String alias, int type, boolean translatable, boolean searchable, oracle.bpel.services.workflow.repos.Table table)
     
    Column(String name, String alias, int type, oracle.bpel.services.workflow.repos.Table table)
    Constructor to create a Column object to represent a column in a Workflow services table.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    compareTo(Object column)
     
    boolean
    equals(Object column)
    Object comparision
    String
    getAlias()
    Returns the column alias
    static Column
    getColumn(String columnName)
    getColumn returns the Column object created in TableConstants for the specified columnName using a lookup of the static map.
    static Column
    getColumn(String tableName, String columnName)
    Returns the column object for the specified table and column names
    String
    getName()
    Returns the name of the column
    oracle.bpel.services.workflow.repos.Table
    getTable()
    Returns the table that this column object belongs to.
    String
    getTableAlias()
    Returns the alias for the table that this column belongs to.
    String
    getTableName()
    Returns the name of the table this column belongs to
    int
    getType()
    returns the data type of the column
    boolean
    isSearchable()
    Returns the value of the searchable flag.
    boolean
    isStringType()
     
    boolean
    isTranslatable()
    Returns the value of the translatable flag.
    void
    setTranslatable(boolean mTranslatable)
    Sets the value of the translatable flag.
    String
    toString()
    returns the string representation of the column name.
    String
    toString(boolean useAlias)
    returns the string representation of the column name.

    Methods inherited from class java.lang.Object

    getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • Column

      public Column(String name, int type, oracle.bpel.services.workflow.repos.Table table)
      Constructor to create a Column object to represent a column in a Workflow services table.
      Parameters:
      name - name of the column
      type - Data type of the column. String, boolean, integer, etc.
      table - The table that this column is presetn

    • Column

      public Column(String name, String alias, int type, oracle.bpel.services.workflow.repos.Table table)
      Constructor to create a Column object to represent a column in a Workflow services table.
      Parameters:
      name - name of the column
      alias - alias of the column
      type - Data type of the column. String, boolean, integer, etc.
      table - The table that this column is presetn

    • Column

      public Column(String name, String alias, int type, boolean translatable, boolean searchable, oracle.bpel.services.workflow.repos.Table table)

  • Method Details

    • getColumn

      public static Column getColumn(String columnName)
      getColumn returns the Column object created in TableConstants for the specified columnName using a lookup of the static map.
      Parameters:
      columnName - name of the column in WFTASK table
      Returns:
      Column object

    • getColumn

      public static Column getColumn(String tableName, String columnName)
      Returns the column object for the specified table and column names
      Parameters:
      tableName - name of the table
      columnName - name of the column
      Returns:
      Column object

    • getName

      public String getName()
      Returns the name of the column
      Returns:

    • getType

      public int getType()
      returns the data type of the column
      Returns:

    • isStringType

      public boolean isStringType()

    • getTableName

      public String getTableName()
      Returns the name of the table this column belongs to
      Returns:

    • getAlias

      public String getAlias()
      Returns the column alias
      Returns:

    • getTableAlias

      public String getTableAlias()
      Returns the alias for the table that this column belongs to.
      Returns:

    • getTable

      public oracle.bpel.services.workflow.repos.Table getTable()
      Returns the table that this column object belongs to.
      Returns:

    • equals

      public boolean equals(Object column)
      Object comparision
      Overrides:
      equals in class Object

    • compareTo

      public int compareTo(Object column)
      Specified by:
      compareTo in interface Comparable

    • toString

      public String toString(boolean useAlias)
      returns the string representation of the column name. Example. "wfn.columnname aliasname" if usealias is true or "wfn.columnname" if alias isfalse
      Parameters:
      useAlias - use the alias given or not.
      Returns:

    • toString

      public String toString()
      returns the string representation of the column name. Example. "wfn.columnname aliasname"
      Overrides:
      toString in class Object
      Returns:

    • setTranslatable

      public void setTranslatable(boolean mTranslatable)
      Sets the value of the translatable flag. Setting this will indicate that the column value will not be derrived from the base table but from a related translation table
      Parameters:
      mTranslatable - The boolean value to set the translation flag.

    • isTranslatable

      public boolean isTranslatable()
      Returns the value of the translatable flag. When true, the value for the column should come from a MLS translation table and not the base table to which it is defined.
      Returns:
      boolean

    • isSearchable

      public boolean isSearchable()
      Returns the value of the searchable flag. When true, the column can be used in predicates for task query.
      Returns:
      boolean