Class: DynamicsCRM::XML::FilterExpression

Inherits:
Object
  • Object
show all
Defined in:
lib/dynamics_crm/xml/filter_expression.rb

Overview

Represents FilterExpression XML fragment.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(operator = 'And') ⇒ FilterExpression

Returns a new instance of FilterExpression.



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 7

def initialize(operator = 'And')
  @filter_operator = operator
  @conditions = []
  @filters = []
end

Instance Attribute Details

#conditions ⇒ Object

Returns the value of attribute conditions.



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 5

def conditions
  @conditions
end

#filter_operator ⇒ Object

Returns the value of attribute filter_operator.



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 5

def filter_operator
  @filter_operator
end

#filters ⇒ Object

Returns the value of attribute filters.



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 5

def filters
  @filters
end

Instance Method Details

#add_condition(field, operator, value = nil) ⇒ Object 



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 13

def add_condition(field, operator, value=nil)
  conditions << ConditionExpression.new(field, operator, value)
end

#add_filter(filter) ⇒ Object 



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 17

def add_filter(filter)
  filters << filter
end

#to_xml(options = {}) ⇒ Object 



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# File 'lib/dynamics_crm/xml/filter_expression.rb', line 21

def to_xml(options = {})
  ns = options[:namespace] ? options[:namespace] : 'b'

  query_xml = %(
    <#{ns}:FilterExpression>
      #{conditions_xml(options)}
      <#{ns}:FilterOperator>#{@filter_operator}</#{ns}:FilterOperator>
      #{filters_xml(options)}
    </#{ns}:FilterExpression>
  )

  query_xml
end