Interface SystemPropertyOperationProvider

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.String getSystemProperty​(java.lang.String name)
      Gets the system property indicated by the specified name.
      java.lang.String getSystemProperty​(java.lang.String name, java.lang.String def)
      Gets the system property indicated by the specified name.
      java.lang.String setSystemProperty​(java.lang.String name, java.lang.String value)
      Sets the system property indicated by the specified name.
    • Method Detail

      • getSystemProperty

        java.lang.String getSystemProperty​(java.lang.String name)
        Gets the system property indicated by the specified name.
        Parameters:
        name - the name of the system property.
        Returns:
        the string value of the system property, or null if there is no property with that key.
      • getSystemProperty

        java.lang.String getSystemProperty​(java.lang.String name,
                                           java.lang.String def)
        Gets the system property indicated by the specified name.
        Parameters:
        name - the name of the system property.
        def - a default value.
        Returns:
        the string value of the system property, or the default value if there is no property with that key.
      • setSystemProperty

        java.lang.String setSystemProperty​(java.lang.String name,
                                           java.lang.String value)
        Sets the system property indicated by the specified name.
        Parameters:
        name - the name of the system property.
        value - the value of the system property.
        Returns:
        the previous value of the system property, or null if it did not have one.