Metacat

            sysmeta_case4.setObsoletedBy(pid2_case4);

            BigInteger version = BigInteger.ONE.add(BigInteger.ONE);

            sysmeta_case4.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case4.setObsoletedBy(pid3_case4);

            version = version.add(BigInteger.ONE);

            sysmeta2_case4.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case4);

            sysmeta_case6.setObsoletedBy(pid2_case6);

            version = BigInteger.ONE.add(BigInteger.ONE);

            sysmeta_case6.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case6.setObsoletedBy(pid3_case6);

            version = version.add(BigInteger.ONE);

            sysmeta2_case6.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case6);

            sysmeta_case7.setObsoletedBy(pid2_case7);

            version = version.add(BigInteger.ONE);

            sysmeta_case7.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case7.setObsoletedBy(pid3_case7);

            version = version.add(BigInteger.ONE);

            sysmeta2_case7.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta3_case7.setObsoletedBy(pid4_case7);

            version = version.add(BigInteger.ONE);

            sysmeta3_case7.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case7);

            sysmeta_case8.setObsoletedBy(pid2_case8);

            version = version.add(BigInteger.ONE);

            sysmeta_case8.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case8.setObsoletedBy(pid3_case8);

            version = version.add(BigInteger.ONE);

            sysmeta2_case8.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta_case9.setObsoletedBy(pid2_case9);

            version = version.add(BigInteger.ONE);

            sysmeta_case9.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case9);

            assertTrue(meta.getObsoletedBy().equals(pid2_case9));

            sysmeta_case10.setObsoletedBy(pid2_case10);

            version = version.add(BigInteger.ONE);

            sysmeta_case10.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case10);

            assertTrue(meta.getObsoletedBy().equals(pid2_case10));

            sysmeta2_case10.setObsoletedBy(pid3_case10);

            version = version.add(BigInteger.ONE);

            sysmeta2_case10.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta_case11.setObsoletedBy(pid2_case11);

            version = version.add(BigInteger.ONE);

            sysmeta_case11.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case11);

            assertTrue(meta.getObsoletedBy().equals(pid2_case11));

            sysmeta2_case11.setObsoletedBy(pid3_case11);

            version = version.add(BigInteger.ONE);

            sysmeta2_case11.setSerialVersion(version);

            //archive pid3_case11 

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case11);

            sysmeta_case12.setObsoletedBy(pid2_case12);

            version = version.add(BigInteger.ONE);

            sysmeta_case12.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case12);

            assertTrue(meta.getObsoletedBy().equals(pid2_case12));

            sysmeta2_case12.setObsoletedBy(pid3_case12);

            version = version.add(BigInteger.ONE);

            sysmeta2_case12.setSerialVersion(version);

            //archive pid3_case12 

            try {

                meta =  CNodeService.getInstance(request).getSystemMetadata(session, pid3_case12);

                fail("The pid "+pid3_case12.getValue()+" should be deleted.");

            sysmeta2_case14.setObsoletedBy(pid3_case14);

            version = version.add(BigInteger.ONE);

            sysmeta2_case14.setSerialVersion(version);

            meta =  CNodeService.getInstance(request).getSystemMetadata(session, pid2_case14);

            assertTrue(meta.getObsoletedBy().equals(pid3_case14));

            sysmeta_case15.setObsoletedBy(pid2_case15);

            version = version.add(BigInteger.ONE);

            sysmeta_case15.setSerialVersion(version);

            //check

            meta = CNodeService.getInstance(request).getSystemMetadata(session, pid1_case15);

            assertTrue(meta.getObsoletedBy().equals(pid2_case15));

            sysmeta4_case15.setObsoletedBy(pid5_case15);

            version = version.add(BigInteger.ONE);

            sysmeta4_case15.setSerialVersion(version);

            CNodeService.getInstance(request).delete(session, pid3_case15);

            try {

            sysmeta2_case16.setObsoletedBy(pid3_case16);

            version = version.add(BigInteger.ONE);

            sysmeta2_case16.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case17.setObsoletedBy(pid3_case17);

            version = version.add(BigInteger.ONE);

            sysmeta2_case17.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta_case18.setObsoletedBy(pid2_case18);

            version = version.add(BigInteger.ONE);

            sysmeta_case18.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta2_case18.setObsoletedBy(pid3_case18);

            version = version.add(BigInteger.ONE);

            sysmeta2_case18.setSerialVersion(version);

            Thread.sleep(1000);

            object = new ByteArrayInputStream("test".getBytes("UTF-8"));

            sysmeta4_case18.setObsoletedBy(pid5_case18);

            version = version.add(BigInteger.ONE);

            sysmeta4_case18.setSerialVersion(version);

            CNodeService.getInstance(request).delete(session, pid3_case18);

            try {