Query function to return a boolean value. Example use case: find if item exists.

cfdao.returnRecordFound.sublime-snippet

<snippet>
	<content><![CDATA[/**
 * @name:		${TM_FILENAME/(.+)\..+|.*/$1/:name}.${1:functionName}
 * @hint:		${2:Description}
 * @returns:	Boolean for whether a record exists
 * @date:		${3:Date}
 * @author: 	$TM_FULLNAME ($TM_EMAIL)
 */
${4:public} Boolean function ${1:functionName}(
	${5}
){
	var errorStruct={
		arguments:arguments,
		logType:"warning",
		start:Now(),
		stackTrace:getStackTrace(),
		sql:{
			string:"",
			prefix:{}
		},
		result:0
	};
	try{
		transaction action="begin" isolation="read_uncommitted" {
			var queryService=new Query(
				name="q${1}",
				datasource=this.getdsn()
			);
			savecontent variable="errorStruct.sql.string"{
				WriteOutput('
					${6}
				');
			}
			var queryData=queryService.execute(sql=errorStruct.sql.string);
			errorStruct.sql.prefix=queryData.getPrefix();
		}
		transaction action="commit";
		if( structKeyExists(errorStruct.sql.prefix,'RECORDCOUNT')
			&& isValid('numeric',errorStruct.sql.prefix.RECORDCOUNT)
			&& errorStruct.sql.prefix.RECORDCOUNT
		){
			errorStruct.result=1;
		}
		errorStruct.logType="information";
	} catch( Any e ){
		transaction action="rollback";
		errorStruct.logType="error";
		errorStruct.cfcatch=e;
	}
	errorStruct.end=Now();
	errorStruct.diff=DateDiff('s',errorStruct.start,errorStruct.end);
	if( errorStruct.logType!='information' || this.getdebugMode() ){
		createLog(
			logName=this.getdefaultLog(),
			logType=errorStruct.logType,
			functName=this.getcaller()&".${1:functionName}()",
			args=errorStruct
		);
	}
	return errorStruct.result;
}

]]></content>
	<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
	<tabTrigger>daoboolean</tabTrigger>
	<!-- Optional: Set a scope to limit where the snippet will trigger -->
	<!-- <scope>source.python</scope> -->
</snippet>