returns the primary key of this vcms discussion . concode_field_sep VcmsDiscussion _vcmsDiscussion concode_field_sep java.util.Date getPostedDate concode_elem_sep void setApproved concode_elem_sep void setExpandoBridgeAttributes concode_elem_sep void setGroupId concode_elem_sep boolean isEscapedModel concode_elem_sep VcmsDiscussion getWrappedVcmsDiscussion concode_elem_sep boolean isCachedModel concode_elem_sep int compareTo concode_elem_sep VcmsDiscussion getWrappedModel concode_elem_sep long getGroupId concode_elem_sep void setVisitorEmail concode_elem_sep java.lang.String getTitle concode_elem_sep void setDiscussionId concode_elem_sep com.liferay.portal.model.CacheModel<com.vportal.portlet.vcms.model.VcmsDiscussion> toCacheModel concode_elem_sep void setPrimaryKey concode_elem_sep boolean isHasAttachment concode_elem_sep void resetOriginalValues concode_elem_sep void setPostedDate concode_elem_sep void setTitle concode_elem_sep java.io.Serializable getPrimaryKeyObj concode_elem_sep com.vportal.portlet.vcms.model.VcmsDiscussion toEscapedModel concode_elem_sep java.lang.String getVisitorPhone concode_elem_sep void setCachedModel concode_elem_sep String getModelClassName concode_elem_sep void setCompanyId concode_elem_sep java.lang.String getArticleId concode_elem_sep void setLanguage concode_elem_sep java.lang.String getVisitorName concode_elem_sep void setContent concode_elem_sep java.lang.String getContent concode_elem_sep boolean getHasAttachment concode_elem_sep com.liferay.portlet.expando.model.ExpandoBridge getExpandoBridge concode_elem_sep void setApprovedByUser concode_elem_sep void setVisitorName concode_elem_sep java.lang.String getVisitorEmail concode_elem_sep java.lang.String getApprovedByUser concode_elem_sep boolean getApproved concode_elem_sep java.util.Date getApprovedDate concode_elem_sep void setVisitorPhone concode_elem_sep int hashCode concode_elem_sep void persist concode_elem_sep boolean isApproved concode_elem_sep void setNew concode_elem_sep void setHasAttachment concode_elem_sep java.lang.String getLanguage concode_elem_sep boolean isNew concode_elem_sep Class<?> getModelClass concode_elem_sep java.lang.String getDiscussionId concode_elem_sep long getCompanyId concode_elem_sep void setArticleId concode_elem_sep void setApprovedDate concode_elem_sep java.lang.String toXmlString concode_elem_sep void setPrimaryKeyObj concode_elem_sep java.lang.Object clone concode_elem_sep java.lang.String toString
java . lang . String function ( ) { return _vcmsDiscussion . getPrimaryKey ( ) ; }