psdi.common.parse

Class LiteralNode

  • All Implemented Interfaces:
    TreeNode

    public class LiteralNode
extends TreeNodeAdapter
    Literals are strings or numbers specified directly in the condition. The data type is either String or Number.

    • Constructor Summary

      Constructors 
      Constructor and Description
      LiteralNode(double value)
      Constructor takes number literal
      LiteralNode(java.lang.String value)
      Constructor takes String literal

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      protected java.lang.String childrenInfoString()
      Sub-classes should override this method to return the result of toString on each child, separated by new lines.
      boolean getBoolean(MboRemote mbo)
      Value can't be a boolean.
      java.util.Date getDate(MboRemote mbo)
      Value can't be a Date/Time.
      double getDouble(MboRemote mbo)
      Returns the value of the attribute as a double.
      int getInt(MboRemote mbo)
      Returns the value of the attribute as an integer.
      int getNodeDataType()
      The data type of this node depends on the operation & maybe the types of the operands.
      java.lang.String getString(MboRemote mbo)
      Returns the value of the attribute as a String.
      protected java.lang.String parentInfoString()
      Sub-classes should override this method to create a string which provides information for the parent node only.
      void setOperands(MboRemote mbo, java.util.Vector operands)
      Sets the operands for custom class.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • LiteralNode

        public LiteralNode(java.lang.String value)
        Constructor takes String literal

      • LiteralNode

        public LiteralNode(double value)
        Constructor takes number literal

    • Method Detail

      • getBoolean

        public boolean getBoolean(MboRemote mbo)
                   throws MXException,
                          java.rmi.RemoteException
        Value can't be a boolean.
        Throws:
        MXException
        java.rmi.RemoteException

      • getDate

        public java.util.Date getDate(MboRemote mbo)
                       throws MXException,
                              java.rmi.RemoteException
        Value can't be a Date/Time.
        Throws:
        MXException
        java.rmi.RemoteException

      • getString

        public java.lang.String getString(MboRemote mbo)
                           throws MXException,
                                  java.rmi.RemoteException
        Returns the value of the attribute as a String.
        Throws:
        MXException
        java.rmi.RemoteException

      • getDouble

        public double getDouble(MboRemote mbo)
                 throws MXException,
                        java.rmi.RemoteException
        Returns the value of the attribute as a double.
        Throws:
        MXException
        java.rmi.RemoteException

      • getInt

        public int getInt(MboRemote mbo)
           throws MXException,
                  java.rmi.RemoteException
        Returns the value of the attribute as an integer.
        Throws:
        MXException
        java.rmi.RemoteException

      • getNodeDataType

        public int getNodeDataType()
        The data type of this node depends on the operation & maybe the types of the operands. This node can potentially be a String or Number.

      • parentInfoString

        protected java.lang.String parentInfoString()
        Sub-classes should override this method to create a string which provides information for the parent node only. The string created should be a single line.
        Specified by:
        parentInfoString in class TreeNodeAdapter

      • childrenInfoString

        protected java.lang.String childrenInfoString()
        Sub-classes should override this method to return the result of toString on each child, separated by new lines. If the node has no children, this method should return null or the empty string. If the node has 3 children the output should look like:

        \n
        \n

        Note there is no new line character after the last child.

        Specified by:
        childrenInfoString in class TreeNodeAdapter

      • setOperands

        public void setOperands(MboRemote mbo,
                        java.util.Vector operands)
                 throws MXException,
                        java.rmi.RemoteException
        Description copied from interface: TreeNode
        Sets the operands for custom class.
        Throws:
        MXException
        java.rmi.RemoteException
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