code: function ODataParentBinding() {
  		// initialize members introduced by ODataBinding
  		asODataBinding.call(this);
  
  		// the aggregated query options
  		this.mAggregatedQueryOptions = {};
  		// whether the aggregated query options are processed the first time
  		this.bAggregatedQueryOptionsInitial = true;
  		// auto-$expand/$select: promises to wait until child bindings have provided
  		// their path and query options
  		this.aChildCanUseCachePromises = [];
  		// counts the sent but not yet completed PATCHes
  		this.iPatchCounter = 0;
  		// whether all sent PATCHes have been successfully processed
  		this.bPatchSuccess = true;
  		this.oReadGroupLock = undefined; // see #createReadGroupLock
  		this.oResumePromise = undefined; // see #getResumePromise
  	}
docs: A mixin for all OData V4 bindings with dependent bindings.
  
  @alias sap.ui.model.odata.v4.ODataParentBinding
  @extends sap.ui.model.odata.v4.ODataBinding
  @mixin