Examples of org.apache.oozie.util.ELEvaluator.evaluate()

org.apache.oozie.util.ELEvaluator.evaluate()
Evaluate an EL expression.
@param expr EL expression to evaluate. @param clazz return type of the EL expression. @return the object the EL expression evaluated to. @throws Exception thrown if an EL function failed due to a transient error or EL expression could not beevaluated.

        assertNotNull(eval.evaluate("${KB}", Long.class));
        assertNotNull(eval.evaluate("${MB}", Long.class));
        assertNotNull(eval.evaluate("${GB}", Long.class));
        assertNotNull(eval.evaluate("${TB}", Long.class));
        assertNotNull(eval.evaluate("${PB}", Long.class));
        assertNotNull(eval.evaluate("${trim(' ')}", String.class));
        assertNotNull(eval.evaluate("${concat('a', 'b')}", String.class));
        assertNotNull(eval.evaluate("${firstNotNull(null, 'b')}", String.class));
        assertNotNull(eval.evaluate("${timestamp()}", String.class));
        assertNotNull(eval.evaluate("${urlEncode('abc')}", String.class));
    }

View Full Code Here

        assertNotNull(eval.evaluate("${MB}", Long.class));
        assertNotNull(eval.evaluate("${GB}", Long.class));
        assertNotNull(eval.evaluate("${TB}", Long.class));
        assertNotNull(eval.evaluate("${PB}", Long.class));
        assertNotNull(eval.evaluate("${trim(' ')}", String.class));
        assertNotNull(eval.evaluate("${concat('a', 'b')}", String.class));
        assertNotNull(eval.evaluate("${firstNotNull(null, 'b')}", String.class));
        assertNotNull(eval.evaluate("${timestamp()}", String.class));
        assertNotNull(eval.evaluate("${urlEncode('abc')}", String.class));
    }

View Full Code Here

        assertNotNull(eval.evaluate("${GB}", Long.class));
        assertNotNull(eval.evaluate("${TB}", Long.class));
        assertNotNull(eval.evaluate("${PB}", Long.class));
        assertNotNull(eval.evaluate("${trim(' ')}", String.class));
        assertNotNull(eval.evaluate("${concat('a', 'b')}", String.class));
        assertNotNull(eval.evaluate("${firstNotNull(null, 'b')}", String.class));
        assertNotNull(eval.evaluate("${timestamp()}", String.class));
        assertNotNull(eval.evaluate("${urlEncode('abc')}", String.class));
    }


}

View Full Code Here

        assertNotNull(eval.evaluate("${TB}", Long.class));
        assertNotNull(eval.evaluate("${PB}", Long.class));
        assertNotNull(eval.evaluate("${trim(' ')}", String.class));
        assertNotNull(eval.evaluate("${concat('a', 'b')}", String.class));
        assertNotNull(eval.evaluate("${firstNotNull(null, 'b')}", String.class));
        assertNotNull(eval.evaluate("${timestamp()}", String.class));
        assertNotNull(eval.evaluate("${urlEncode('abc')}", String.class));
    }


}

View Full Code Here

        assertNotNull(eval.evaluate("${PB}", Long.class));
        assertNotNull(eval.evaluate("${trim(' ')}", String.class));
        assertNotNull(eval.evaluate("${concat('a', 'b')}", String.class));
        assertNotNull(eval.evaluate("${firstNotNull(null, 'b')}", String.class));
        assertNotNull(eval.evaluate("${timestamp()}", String.class));
        assertNotNull(eval.evaluate("${urlEncode('abc')}", String.class));
    }


}

View Full Code Here

            String user = ParamChecker
                    .notEmpty((String) eval.getVariable(OozieClient.USER_NAME), OozieClient.USER_NAME);
            String doneFlag = ds.getDoneFlag();
            while (nominalInstanceCal.compareTo(initInstance) >= 0) {
                ELEvaluator uriEval = getUriEvaluator(nominalInstanceCal);
                String uriPath = uriEval.evaluate(uriTemplate, String.class);
                String pathWithDoneFlag = uriPath;
                if (doneFlag.length() > 0) {
                    pathWithDoneFlag += "/" + doneFlag;
                }
                if (isPathAvailable(pathWithDoneFlag, user, null, conf)) {

View Full Code Here

        action.setName("actionName");


        ELEvaluator eval = Services.get().get(ELService.class).createEvaluator("workflow");
        DagELFunctions.configureEvaluator(eval, wf, action);


        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('file1'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:exists(wf:conf('file2'))}", Boolean.class));
        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('dir'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:isDir(wf:conf('file1'))}", Boolean.class));
        assertEquals(0, (int) eval.evaluate("${fs:fileSize(wf:conf('file1'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:fileSize(wf:conf('file2'))}", Integer.class));

View Full Code Here


        ELEvaluator eval = Services.get().get(ELService.class).createEvaluator("workflow");
        DagELFunctions.configureEvaluator(eval, wf, action);


        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('file1'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:exists(wf:conf('file2'))}", Boolean.class));
        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('dir'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:isDir(wf:conf('file1'))}", Boolean.class));
        assertEquals(0, (int) eval.evaluate("${fs:fileSize(wf:conf('file1'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:fileSize(wf:conf('file2'))}", Integer.class));
        assertEquals(3, (int) eval.evaluate("${fs:dirSize(wf:conf('dir'))}", Integer.class));

View Full Code Here

        ELEvaluator eval = Services.get().get(ELService.class).createEvaluator("workflow");
        DagELFunctions.configureEvaluator(eval, wf, action);


        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('file1'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:exists(wf:conf('file2'))}", Boolean.class));
        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('dir'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:isDir(wf:conf('file1'))}", Boolean.class));
        assertEquals(0, (int) eval.evaluate("${fs:fileSize(wf:conf('file1'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:fileSize(wf:conf('file2'))}", Integer.class));
        assertEquals(3, (int) eval.evaluate("${fs:dirSize(wf:conf('dir'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:blockSize(wf:conf('file2'))}", Integer.class));

View Full Code Here

        DagELFunctions.configureEvaluator(eval, wf, action);


        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('file1'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:exists(wf:conf('file2'))}", Boolean.class));
        assertEquals(true, (boolean) eval.evaluate("${fs:exists(wf:conf('dir'))}", Boolean.class));
        assertEquals(false, (boolean) eval.evaluate("${fs:isDir(wf:conf('file1'))}", Boolean.class));
        assertEquals(0, (int) eval.evaluate("${fs:fileSize(wf:conf('file1'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:fileSize(wf:conf('file2'))}", Integer.class));
        assertEquals(3, (int) eval.evaluate("${fs:dirSize(wf:conf('dir'))}", Integer.class));
        assertEquals(-1, (int) eval.evaluate("${fs:blockSize(wf:conf('file2'))}", Integer.class));
        assertTrue(eval.evaluate("${fs:blockSize(wf:conf('file1'))}", Integer.class) > 0);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.