[FINERACT-1678] configuration validation for COBs

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/ExplicitConfigurationPropertiesFactory.java

@@ -0,0 +1,31 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.infrastructure.core.config;
+
+import org.springframework.boot.context.properties.bind.Binder;
+import org.springframework.context.annotation.ConditionContext;
+
+public final class ExplicitConfigurationPropertiesFactory {
+
+    private ExplicitConfigurationPropertiesFactory() {}
+
+    public static <T> T getProperty(ConditionContext context, String propertyName, Class<T> type) {
+        return Binder.get(context.getEnvironment()).bind(propertyName, type).orElse(null);
+    }
+}

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/FineractModeValidationCondition.java

@@ -19,10 +19,12 @@
 package org.apache.fineract.infrastructure.core.config;
 
 import java.util.Optional;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.context.annotation.Condition;
 import org.springframework.context.annotation.ConditionContext;
 import org.springframework.core.type.AnnotatedTypeMetadata;
 
+@Slf4j
 public class FineractModeValidationCondition implements Condition {
 
     @Override
@@ -33,6 +35,11 @@ public class FineractModeValidationCondition implements Condition {
                 .orElse(true);
         boolean isBatchModeEnabled = Optional.ofNullable(context.getEnvironment().getProperty("fineract.mode.batch-enabled", Boolean.class))
                 .orElse(true);
-        return !isReadModeEnabled && !isWriteModeEnabled && !isBatchModeEnabled;
+        boolean isValidationFails = !isReadModeEnabled && !isWriteModeEnabled && !isBatchModeEnabled;
+        if (isValidationFails) {
+            log.error(
+                    "The Fineract instance type is not configured properly. At least one of these environment variables should be true: FINERACT_MODE_READ_ENABLED, FINERACT_MODE_WRITE_ENABLED, FINERACT_MODE_BATCH_ENABLED");
+        }
+        return isValidationFails;
     }
 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/FineractPartitionJobConfigValidationCondition.java

@@ -0,0 +1,59 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.infrastructure.core.config;
+
+import java.util.List;
+import java.util.function.Predicate;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Condition;
+import org.springframework.context.annotation.ConditionContext;
+import org.springframework.core.type.AnnotatedTypeMetadata;
+
+@Slf4j
+public class FineractPartitionJobConfigValidationCondition implements Condition {
+
+    @Override
+    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
+        FineractProperties.FineractPartitionedJob partitionedJobProperties = ExplicitConfigurationPropertiesFactory.getProperty(context,
+                "fineract.partitioned-job", FineractProperties.FineractPartitionedJob.class);
+        if (partitionedJobProperties != null) {
+            List<FineractProperties.PartitionedJobProperty> invalidConfigs = partitionedJobProperties.getPartitionedJobProperties().stream()
+                    .filter(isAnyConfigBelowOne().or(FineractPartitionJobConfigValidationCondition::isPartitionRatioInvalid)).toList();
+            if (!invalidConfigs.isEmpty()) {
+                for (FineractProperties.PartitionedJobProperty invalidConfig : invalidConfigs) {
+                    log.error(
+                            "{} partitioned job is not configured properly. The partition size, chunk size and thread count must be more than 0, and partition size must be less then chunk size * thread count",
+                            invalidConfig.getJobName());
+                }
+            }
+            return !invalidConfigs.isEmpty();
+        } else {
+            return false;
+        }
+    }
+
+    private static Predicate<FineractProperties.PartitionedJobProperty> isAnyConfigBelowOne() {
+        return partitionedJobProperty -> !(partitionedJobProperty.getPartitionSize() > 0 && partitionedJobProperty.getChunkSize() > 0
+                && partitionedJobProperty.getThreadCount() > 0);
+    }
+
+    private static boolean isPartitionRatioInvalid(FineractProperties.PartitionedJobProperty partitionedJobProperty) {
+        return partitionedJobProperty.getPartitionSize() < partitionedJobProperty.getThreadCount() * partitionedJobProperty.getChunkSize();
+    }
+}

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/FineractProperties.java

@@ -19,6 +19,7 @@
 
 package org.apache.fineract.infrastructure.core.config;
 
+import java.util.List;
 import lombok.Getter;
 import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
@@ -36,6 +37,8 @@ public class FineractProperties {
 
     private FineractCorrelationProperties correlation;
 
+    private FineractPartitionedJob partitionedJob;
+
     @Getter
     @Setter
     public static class FineractTenantProperties {
@@ -72,4 +75,22 @@ public class FineractProperties {
         private boolean enabled;
         private String headerName;
     }
+
+    @Getter
+    @Setter
+    public static class FineractPartitionedJob {
+
+        // TODO should be used without wrapper class
+        private List<PartitionedJobProperty> partitionedJobProperties;
+    }
+
+    @Getter
+    @Setter
+    public static class PartitionedJobProperty {
+
+        private String jobName;
+        private Integer chunkSize;
+        private Integer partitionSize;
+        private Integer threadCount;
+    }
 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/FineractStartupValidationConfig.java

@@ -32,8 +32,8 @@ import org.springframework.stereotype.Component;
 @Component
 @Order(Ordered.HIGHEST_PRECEDENCE)
 @RequiredArgsConstructor
-@Conditional(FineractModeValidationCondition.class)
-public class FineractModeValidationConfig implements InitializingBean {
+@Conditional(FineractValidationCondition.class)
+public class FineractStartupValidationConfig implements InitializingBean {
 
     private final ApplicationContext applicationContext;
 
@@ -43,8 +43,7 @@ public class FineractModeValidationConfig implements InitializingBean {
     }
 
     private void terminateApplication() {
-        log.error(
-                "The Fineract instance type is not configured properly. At least one of these environment variables should be true: FINERACT_MODE_READ_ENABLED, FINERACT_MODE_WRITE_ENABLED, FINERACT_MODE_BATCH_ENABLED");
-        ((ConfigurableApplicationContext) this.applicationContext).close();
+        log.error("The application startup fails on validations. Please check the log above for the details");
+        ((ConfigurableApplicationContext) applicationContext).close();
     }
 }

fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/config/FineractValidationCondition.java

@@ -0,0 +1,35 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.fineract.infrastructure.core.config;
+
+import org.springframework.boot.autoconfigure.condition.AnyNestedCondition;
+import org.springframework.context.annotation.Conditional;
+
+public class FineractValidationCondition extends AnyNestedCondition {
+
+    public FineractValidationCondition() {
+        super(ConfigurationPhase.PARSE_CONFIGURATION);
+    }
+
+    @Conditional(FineractModeValidationCondition.class)
+    static class FineractModeValidation {}
+
+    @Conditional(FineractPartitionJobConfigValidationCondition.class)
+    static class FineractPartitionedJobValidation {}
+}

fineract-provider/src/main/resources/application.properties

@@ -43,6 +43,11 @@ fineract.mode.batch-manager-enabled=${FINERACT_MODE_BATCH_MANAGER_ENABLED:true}
 fineract.correlation.enabled=${FINERACT_LOGGING_HTTP_CORRELATION_ID_ENABLED:false}
 fineract.correlation.header-name=${FINERACT_LOGGING_HTTP_CORRELATION_ID_HEADER_NAME:X-Correlation-ID}
 
+fineract.partitioned-job.partitioned-job-properties[0].job-name=LOAN_COB
+fineract.partitioned-job.partitioned-job-properties[0].chunk-size=${LOAN_COB_CHUNK_SIZE:100}
+fineract.partitioned-job.partitioned-job-properties[0].partition-size=${LOAN_COB_PARTITION_SIZE:100}
+fineract.partitioned-job.partitioned-job-properties[0].thread-count=${LOAN_COB_THREAD_COUNT:1}
+
 # Logging pattern for the console
 logging.pattern.console=${CONSOLE_LOG_PATTERN:%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} %clr(%replace([%X{correlationId}]){'\\[\\]', ''}) %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:%wEx}}