Added setter for properties in the Neo4JItemReader

spring-batch-infrastructure/src/main/java/org/springframework/batch/item/data/Neo4jItemReader.java

@@ -85,6 +85,15 @@ InitializingBean {
 		setName(ClassUtils.getShortName(Neo4jItemReader.class));
 	}
 
+	/**
+	 * Optional parameters to be used in the cypher query.
+	 *
+	 * @param parameterValues the parameter values to be used in the cypher query
+	 */
+	public void setParameterValues(Map<String, Object> parameterValues) {
+		this.parameterValues = parameterValues;
+	}
+
 	/**
 	 * The start segment of the cypher query.  START is prepended
 	 * to the statement provided and should <em>not</em> be