Class NameValue

java.lang.Object
org.globus.rsl.NameValue
Direct Known Subclasses:
Bindings, NameOpValue
public abstract class NameValue extends Object
This class represents an attribute that is associated with multiple values.

  • Field Details

    • attribute

      protected String attribute

    • values

      protected List values

  • Constructor Details

    • NameValue

      public NameValue(String attribute)

  • Method Details

    • setAttribute

      public void setAttribute(String attrib)
      Sets the attribute name.
      Parameters:
      attrib - the attribute name.

    • setValues

      public void setValues(List values)
      Sets the list of values.
      Parameters:
      values - list of values.

    • getAttribute

      public String getAttribute()
      Returns the attribute name.
      Returns:
      the attribute name.

    • getValues

      public List getValues()
      Returns the list of values.
      Returns:
      list of values.

    • clear

      public void clear()
      Removes all values associated with the attribute.

    • remove

      public boolean remove(Object value)
      Removes a specific value from the list of values. The value must be matched exactly to be removed from the list.
      Parameters:
      value - value to remove.
      Returns:
      true if the value was successfuly removed from the list of values. False, otherwise.

    • toRSL

      public String toRSL(boolean explicitConcat)
      Returns a RSL representation of this relation.
      Parameters:
      explicitConcat - if true explicit concatination will be used in RSL strings.
      Returns:
      RSL representation of this relation.

    • toRSL

      public abstract void toRSL(StringBuffer buf, boolean explicitConcat)
      Produces a RSL representation of this relation.
      Parameters:
      buf - buffer to add the RSL representation to.
      explicitConcat - if true explicit concatination will be used in RSL strings.

    • getFirstValue

      public Object getFirstValue()
      Returns the first value (if any) in the list.
      Returns:
      the first value. Null, if there is no values at all.

    • merge

      public boolean merge(NameValue nv)

    • toString

      public String toString()
      Overrides:
      toString in class Object