@GET @Path("{clusterId}/statemodeldefs/{statemodel}") public Response getClusterStateModelDefinition(@PathParam("clusterId") String clusterId, @PathParam("statemodel") String statemodel) { HelixDataAccessor dataAccessor = getDataAccssor(clusterId); StateModelDefinition stateModelDef = dataAccessor.getProperty(dataAccessor.keyBuilder().stateModelDef(statemodel)); return JSONRepresentation(stateModelDef.getRecord()); }
StateModelDefinition stateModelDef = setupTool.getClusterManagementTool().getStateModelDef(clusterName, stateModel); String result = new String(new ZNRecordSerializer().serialize(stateModelDef.getRecord())); System.out.println("StateModelDefinition: " + result); return 0;
StateModelDefinition stateModelDef = setupTool.getClusterManagementTool().getStateModelDef(clusterName, stateModel); String result = new String(new ZNRecordSerializer().serialize(stateModelDef.getRecord())); System.out.println("StateModelDefinition: " + result); return 0;
@Override public boolean createStateModelDef(StateModelDefinition stateModelDef) { String path = PropertyPathBuilder.stateModelDef(_clusterName, stateModelDef.getId()); HelixProperty property = getProperty(new PropertyKey.Builder(_clusterName).stateModelDef(stateModelDef.getId())); // Set new StateModelDefinition if it is different from old one. if (property != null) { // StateModelDefinition need to be updated if (!new StateModelDefinition(property.getRecord()).equals(stateModelDef)) { return stateModelDef.isValid() && _baseDataAccessor .set(path, stateModelDef.getRecord(), AccessOption.PERSISTENT); } } else { // StateModeDefinition does not exist return stateModelDef.isValid() && _baseDataAccessor .create(path, stateModelDef.getRecord(), AccessOption.PERSISTENT); } // StateModelDefinition exists but not need to be updated return true; }
@Override public boolean createStateModelDef(StateModelDefinition stateModelDef) { String path = PropertyPathBuilder.stateModelDef(_clusterName, stateModelDef.getId()); HelixProperty property = getProperty(new PropertyKey.Builder(_clusterName).stateModelDef(stateModelDef.getId())); // Set new StateModelDefinition if it is different from old one. if (property != null) { // StateModelDefinition need to be updated if (!new StateModelDefinition(property.getRecord()).equals(stateModelDef)) { return stateModelDef.isValid() && _baseDataAccessor .set(path, stateModelDef.getRecord(), AccessOption.PERSISTENT); } } else { // StateModeDefinition does not exist return stateModelDef.isValid() && _baseDataAccessor .create(path, stateModelDef.getRecord(), AccessOption.PERSISTENT); } // StateModelDefinition exists but not need to be updated return true; }