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<h1><a href="DataMap$.html" title="See companion object">DataMap</a></h1><h3><span class="morelinks"><div>
Related Docs:
<a href="DataMap$.html" title="See companion object">object DataMap</a>
| <a href="package.html" class="extype" name="org.apache.predictionio.data.storage">package storage</a>
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<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">class</span>
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<span class="symbol">
<span class="name">DataMap</span><span class="result"> extends <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Serializable" class="extype" target="_top">Serializable</a></span>
</span>
</h4>
<div id="comment" class="fullcommenttop"><div class="comment cmt"><p>A DataMap stores properties of the event or entity. Internally it is a Map
whose keys are property names and values are corresponding JSON values
respectively. Use the <span class="extype" name="get[T](name:">String,clazz: Class[T])</span> method to
retrieve the value of a mandatory property or use <a href="#getOpt[T](name:String)(implicitevidence$2:Manifest[T]):Option[T]" class="extmbr" name="org.apache.predictionio.data.storage.DataMap#getOpt">getOpt</a> to retrieve the
value of an optional property.
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<span class="toggle">Known Subclasses</span>
<div class="subClasses hiddenContent"><a href="PropertyMap.html" class="extype" name="org.apache.predictionio.data.storage.PropertyMap">PropertyMap</a></div>
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<li class="in" name="org.apache.predictionio.data.storage.DataMap"><span>DataMap</span></li><li class="in" name="scala.Serializable"><span>Serializable</span></li><li class="in" name="java.io.Serializable"><span>Serializable</span></li><li class="in" name="scala.AnyRef"><span>AnyRef</span></li><li class="in" name="scala.Any"><span>Any</span></li>
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<a id="&lt;init&gt;(fields:Map[String,org.json4s.JValue]):org.apache.predictionio.data.storage.DataMap"></a>
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<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">new</span>
</span>
<span class="symbol">
<span class="name">DataMap</span><span class="params">(<span name="fields">fields: <span class="extype" name="scala.Predef.Map">Map</span>[<span class="extype" name="scala.Predef.String">String</span>, <span class="extype" name="org.json4s.JValue">JValue</span>]</span>)</span>
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<p class="shortcomment cmt"></p><div class="fullcomment"><div class="comment cmt"></div><dl class="paramcmts block"><dt class="param">fields</dt><dd class="cmt"><p>Map of property name to JValue</p></dd></dl></div>
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<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
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<span class="symbol">
<span title="gt4s: $bang$eq" class="name">!=</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<a id="##():Int"></a>
<a id="##():Int"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span title="gt4s: $hash$hash" class="name">##</span><span class="params">()</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Int" class="extype" target="_top">Int</a></span>
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</li><li name="org.apache.predictionio.data.storage.DataMap#++" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="++(that:org.apache.predictionio.data.storage.DataMap):org.apache.predictionio.data.storage.DataMap"></a>
<a id="++(DataMap):DataMap"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span title="gt4s: $plus$plus" class="name">++</span><span class="params">(<span name="that">that: <a href="" class="extype" name="org.apache.predictionio.data.storage.DataMap">DataMap</a></span>)</span><span class="result">: <a href="" class="extype" name="org.apache.predictionio.data.storage.DataMap">DataMap</a></span>
</span>
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<p class="shortcomment cmt">Return a new DataMap with elements containing elements from the left hand
side operand followed by elements from the right hand side operand.</p><div class="fullcomment"><div class="comment cmt"><p>Return a new DataMap with elements containing elements from the left hand
side operand followed by elements from the right hand side operand.
</p></div><dl class="paramcmts block"><dt class="param">that</dt><dd class="cmt"><p>Right hand side DataMap</p></dd><dt>returns</dt><dd class="cmt"><p>A new DataMap</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#--" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="--(that:scala.collection.GenTraversableOnce[String]):org.apache.predictionio.data.storage.DataMap"></a>
<a id="--(GenTraversableOnce[String]):DataMap"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span title="gt4s: $minus$minus" class="name">--</span><span class="params">(<span name="that">that: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.collection.GenTraversableOnce" class="extype" target="_top">GenTraversableOnce</a>[<span class="extype" name="scala.Predef.String">String</span>]</span>)</span><span class="result">: <a href="" class="extype" name="org.apache.predictionio.data.storage.DataMap">DataMap</a></span>
</span>
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<p class="shortcomment cmt">Creates a new DataMap from this DataMap by removing all elements of
another collection.</p><div class="fullcomment"><div class="comment cmt"><p>Creates a new DataMap from this DataMap by removing all elements of
another collection.
</p></div><dl class="paramcmts block"><dt class="param">that</dt><dd class="cmt"><p>A collection containing the removed property names</p></dd><dt>returns</dt><dd class="cmt"><p>A new DataMap</p></dd></dl></div>
</li><li name="scala.AnyRef#==" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="==(x$1:Any):Boolean"></a>
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<span class="modifier">final </span>
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<span class="symbol">
<span title="gt4s: $eq$eq" class="name">==</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<span class="name">canEqual</span><span class="params">(<span name="other">other: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<a id="clone():Object"></a>
<a id="clone():AnyRef"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">clone</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.AnyRef">AnyRef</span></span>
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<span class="name">@throws</span><span class="args">(<span>
<span class="defval" name="classOf[java.lang.CloneNotSupportedException]">...</span>
</span>)</span>
</dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#contains" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="contains(name:String):Boolean"></a>
<a id="contains(String):Boolean"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">contains</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<p class="shortcomment cmt">Check if this DataMap contains a specific property.</p><div class="fullcomment"><div class="comment cmt"><p>Check if this DataMap contains a specific property.
</p></div><dl class="paramcmts block"><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt>returns</dt><dd class="cmt"><p>Return true if the property exists, else false.</p></dd></dl></div>
</li><li name="scala.AnyRef#eq" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="eq(x$1:AnyRef):Boolean"></a>
<a id="eq(AnyRef):Boolean"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">eq</span><span class="params">(<span name="arg0">arg0: <span class="extype" name="scala.AnyRef">AnyRef</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
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</span>
<span class="symbol">
<span class="name">equals</span><span class="params">(<span name="other">other: <span class="extype" name="scala.Any">Any</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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</li><li name="org.apache.predictionio.data.storage.DataMap#extract" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="extract[T](implicitevidence$4:Manifest[T]):T"></a>
<a id="extract[T](Manifest[T]):T"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">extract</span><span class="tparams">[<span name="T">T</span>]</span><span class="params">(<span class="implicit">implicit </span><span name="arg0">arg0: <span class="extype" name="scala.Predef.Manifest">Manifest</span>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.extract.T">T</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.data.storage.DataMap.extract.T">T</span></span>
</span>
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</span>
<p class="shortcomment cmt">Converts this DataMap to case class of type T.</p><div class="fullcomment"><div class="comment cmt"><p>Converts this DataMap to case class of type T.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>the object of type T.</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#fields" visbl="pub" data-isabs="false" fullComment="no" group="Ungrouped">
<a id="fields:Map[String,org.json4s.JValue]"></a>
<a id="fields:Map[String,JValue]"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">val</span>
</span>
<span class="symbol">
<span class="name">fields</span><span class="result">: <span class="extype" name="scala.Predef.Map">Map</span>[<span class="extype" name="scala.Predef.String">String</span>, <span class="extype" name="org.json4s.JValue">JValue</span>]</span>
</span>
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<p class="shortcomment cmt">Map of property name to JValue</p>
</li><li name="scala.AnyRef#finalize" visbl="prt" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="finalize():Unit"></a>
<a id="finalize():Unit"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">finalize</span><span class="params">()</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Unit" class="extype" target="_top">Unit</a></span>
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<span class="symbol">classOf[java.lang.Throwable]</span>
</span>)</span>
</dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#get" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="get[T](name:String,clazz:Class[T]):T"></a>
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<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
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<span class="name">get</span><span class="tparams">[<span name="T">T</span>]</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>, <span name="clazz">clazz: <span class="extype" name="java.lang.Class">Class</span>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.get.T">T</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.data.storage.DataMap.get.T">T</span></span>
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<p class="shortcomment cmt">Java-friendly method for getting the value of a property.</p><div class="fullcomment"><div class="comment cmt"><p>Java-friendly method for getting the value of a property. Return null if the
property does not exist.
</p></div><dl class="paramcmts block"><dt class="tparam">T</dt><dd class="cmt"><p>The type of the property value</p></dd><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt class="param">clazz</dt><dd class="cmt"><p>The class of the type of the property value</p></dd><dt>returns</dt><dd class="cmt"><p>Return the property value of type T</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#get" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="get[T](name:String)(implicitevidence$1:Manifest[T]):T"></a>
<a id="get[T](String)(Manifest[T]):T"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">get</span><span class="tparams">[<span name="T">T</span>]</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="params">(<span class="implicit">implicit </span><span name="arg0">arg0: <span class="extype" name="scala.Predef.Manifest">Manifest</span>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.get.T">T</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.data.storage.DataMap.get.T">T</span></span>
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<p class="shortcomment cmt">Get the value of a mandatory property.</p><div class="fullcomment"><div class="comment cmt"><p>Get the value of a mandatory property. Exception is thrown if the property
does not exist.
</p></div><dl class="paramcmts block"><dt class="tparam">T</dt><dd class="cmt"><p>The type of the property value</p></dd><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt>returns</dt><dd class="cmt"><p>Return the property value of type T</p></dd></dl></div>
</li><li name="scala.AnyRef#getClass" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="getClass():Class[_]"></a>
<a id="getClass():Class[_]"></a>
<h4 class="signature">
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<span class="modifier">final </span>
<span class="kind">def</span>
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<span class="name">getClass</span><span class="params">()</span><span class="result">: <span class="extype" name="java.lang.Class">Class</span>[_]</span>
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</li><li name="org.apache.predictionio.data.storage.DataMap#getOpt" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="getOpt[T](name:String)(implicitevidence$2:Manifest[T]):Option[T]"></a>
<a id="getOpt[T](String)(Manifest[T]):Option[T]"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">getOpt</span><span class="tparams">[<span name="T">T</span>]</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="params">(<span class="implicit">implicit </span><span name="arg0">arg0: <span class="extype" name="scala.Predef.Manifest">Manifest</span>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.getOpt.T">T</span>]</span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Option" class="extype" target="_top">Option</a>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.getOpt.T">T</span>]</span>
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</span>
<p class="shortcomment cmt">Get the value of an optional property.</p><div class="fullcomment"><div class="comment cmt"><p>Get the value of an optional property. Return None if the property does
not exist.
</p></div><dl class="paramcmts block"><dt class="tparam">T</dt><dd class="cmt"><p>The type of the property value</p></dd><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt>returns</dt><dd class="cmt"><p>Return the property value of type Option[T]</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#getOrElse" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="getOrElse[T](name:String,default:T)(implicitevidence$3:Manifest[T]):T"></a>
<a id="getOrElse[T](String,T)(Manifest[T]):T"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">getOrElse</span><span class="tparams">[<span name="T">T</span>]</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>, <span name="default">default: <span class="extype" name="org.apache.predictionio.data.storage.DataMap.getOrElse.T">T</span></span>)</span><span class="params">(<span class="implicit">implicit </span><span name="arg0">arg0: <span class="extype" name="scala.Predef.Manifest">Manifest</span>[<span class="extype" name="org.apache.predictionio.data.storage.DataMap.getOrElse.T">T</span>]</span>)</span><span class="result">: <span class="extype" name="org.apache.predictionio.data.storage.DataMap.getOrElse.T">T</span></span>
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<p class="shortcomment cmt">Get the value of an optional property.</p><div class="fullcomment"><div class="comment cmt"><p>Get the value of an optional property. Return default value if the
property does not exist.
</p></div><dl class="paramcmts block"><dt class="tparam">T</dt><dd class="cmt"><p>The type of the property value</p></dd><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt class="param">default</dt><dd class="cmt"><p>The default property value of type T</p></dd><dt>returns</dt><dd class="cmt"><p>Return the property value of type T</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#getStringList" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="getStringList(name:String):java.util.List[String]"></a>
<a id="getStringList(String):List[String]"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">getStringList</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="result">: <span class="extype" name="java.util.List">List</span>[<span class="extype" name="scala.Predef.String">String</span>]</span>
</span>
</h4><span class="permalink">
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</span>
<p class="shortcomment cmt">Java-friendly method for getting a list of values of a property.</p><div class="fullcomment"><div class="comment cmt"><p>Java-friendly method for getting a list of values of a property. Return null if the
property does not exist.
</p></div><dl class="paramcmts block"><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd><dt>returns</dt><dd class="cmt"><p>Return the list of property values</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#hashCode" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="hashCode():Int"></a>
<a id="hashCode():Int"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">hashCode</span><span class="params">()</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Int" class="extype" target="_top">Int</a></span>
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<div class="fullcomment"><dl class="attributes block"> <dt>Definition Classes</dt><dd><a href="" class="extype" name="org.apache.predictionio.data.storage.DataMap">DataMap</a> → AnyRef → Any</dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#isEmpty" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="isEmpty:Boolean"></a>
<a id="isEmpty:Boolean"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">isEmpty</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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<p class="shortcomment cmt">Tests whether the DataMap is empty.</p><div class="fullcomment"><div class="comment cmt"><p>Tests whether the DataMap is empty.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>true if the DataMap is empty, false otherwise.</p></dd></dl></div>
</li><li name="scala.Any#isInstanceOf" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="isInstanceOf[T0]:Boolean"></a>
<a id="isInstanceOf[T0]:Boolean"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">isInstanceOf</span><span class="tparams">[<span name="T0">T0</span>]</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Boolean" class="extype" target="_top">Boolean</a></span>
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</li><li name="org.apache.predictionio.data.storage.DataMap#keySet" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="keySet:Set[String]"></a>
<a id="keySet:Set[String]"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">keySet</span><span class="result">: <span class="extype" name="scala.Predef.Set">Set</span>[<span class="extype" name="scala.Predef.String">String</span>]</span>
</span>
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<p class="shortcomment cmt">Collects all property names of this DataMap in a set.</p><div class="fullcomment"><div class="comment cmt"><p>Collects all property names of this DataMap in a set.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>a set containing all property names of this DataMap.</p></dd></dl></div>
</li><li name="scala.AnyRef#ne" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="ne(x$1:AnyRef):Boolean"></a>
<a id="ne(AnyRef):Boolean"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
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</li><li name="scala.AnyRef#notify" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="notify():Unit"></a>
<a id="notify():Unit"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">notify</span><span class="params">()</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Unit" class="extype" target="_top">Unit</a></span>
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<span class="modifier_kind">
<span class="modifier">final </span>
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<a id="require(name:String):Unit"></a>
<a id="require(String):Unit"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">require</span><span class="params">(<span name="name">name: <span class="extype" name="scala.Predef.String">String</span></span>)</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Unit" class="extype" target="_top">Unit</a></span>
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<p class="shortcomment cmt">Check the existence of a required property name.</p><div class="fullcomment"><div class="comment cmt"><p>Check the existence of a required property name. Throw an exception if
it does not exist.
</p></div><dl class="paramcmts block"><dt class="param">name</dt><dd class="cmt"><p>The property name</p></dd></dl></div>
</li><li name="scala.AnyRef#synchronized" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="synchronized[T0](x$1:=&gt;T0):T0"></a>
<a id="synchronized[T0](⇒T0):T0"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">synchronized</span><span class="tparams">[<span name="T0">T0</span>]</span><span class="params">(<span name="arg0">arg0: ⇒ <span class="extype" name="java.lang.AnyRef.synchronized.T0">T0</span></span>)</span><span class="result">: <span class="extype" name="java.lang.AnyRef.synchronized.T0">T0</span></span>
</span>
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</li><li name="org.apache.predictionio.data.storage.DataMap#toJObject" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="toJObject():org.json4s.JObject"></a>
<a id="toJObject():JObject"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">toJObject</span><span class="params">()</span><span class="result">: <span class="extype" name="org.json4s.JObject">JObject</span></span>
</span>
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</span>
<p class="shortcomment cmt">Converts this DataMap to a JObject.</p><div class="fullcomment"><div class="comment cmt"><p>Converts this DataMap to a JObject.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>the JObject initialized by this DataMap.</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#toList" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="toList():List[(String,org.json4s.JValue)]"></a>
<a id="toList():List[(String,JValue)]"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">toList</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.List">List</span>[(<span class="extype" name="scala.Predef.String">String</span>, <span class="extype" name="org.json4s.JValue">JValue</span>)]</span>
</span>
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</span>
<p class="shortcomment cmt">Converts this DataMap to a List.</p><div class="fullcomment"><div class="comment cmt"><p>Converts this DataMap to a List.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>a list of (property name, JSON value) tuples.</p></dd></dl></div>
</li><li name="org.apache.predictionio.data.storage.DataMap#toString" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="toString():String"></a>
<a id="toString():String"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier"></span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">toString</span><span class="params">()</span><span class="result">: <span class="extype" name="scala.Predef.String">String</span></span>
</span>
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</li><li name="scala.AnyRef#wait" visbl="pub" data-isabs="false" fullComment="yes" group="Ungrouped">
<a id="wait():Unit"></a>
<a id="wait():Unit"></a>
<h4 class="signature">
<span class="modifier_kind">
<span class="modifier">final </span>
<span class="kind">def</span>
</span>
<span class="symbol">
<span class="name">wait</span><span class="params">()</span><span class="result">: <a href="http://www.scala-lang.org/api/2.11.12/index.html#scala.Unit" class="extype" target="_top">Unit</a></span>
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