code: public JcCollection<JcValue> add(Object value) {
  		JcCollection<JcValue> ret = new JcCollection<JcValue>(null, value, this,
  				OPERATOR.Collection.ADD);
  		QueryRecorder.recordInvocationConditional(this, "add", ret, QueryRecorder.placeHolder(value));
  		return ret;
  	}
docs: <div color='red' style="font-size:24px;color:red"><b><i><u>JCYPHER</u></i></b></div>
  <div color='red' style="font-size:18px;color:red"><i>add a value to a collection, return a <b>JcCollection</b>.</i></div>
  <div color='red' style="font-size:18px;color:red"><i>The value can be a simple value or being derived via an expression</i></div>
  <div color='red' style="font-size:18px;color:red"><i>like ...<b>add(a.property("value"));</b>.</i></div>
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