Add alert service to block tenants

components/authentication-framework/org.wso2.carbon.identity.application.authentication.framework/src/main/java/org/wso2/carbon/identity/application/authentication/framework/config/model/graph/JSExecutionAlert.java

@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2025, WSO2 LLC. (http://www.wso2.com).
+ *
+ * WSO2 LLC. 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.wso2.carbon.identity.application.authentication.framework.config.model.graph;
+
+/**
+ * Represents an alert generated when a script execution violates constraints.
+ */
+public class JSExecutionAlert {
+
+    private final String tenantDomain;
+    private final String serviceProvider;
+    private final AlertType alertType;
+    private final long resourceValue;
+    private final long threshold;
+    private final long timestamp;
+    private final String threadName;
+
+    /**
+     * Alert type enumeration.
+     */
+    public enum AlertType {
+
+        TIMEOUT_EXCEEDED,
+        MEMORY_LIMIT_EXCEEDED
+    }
+
+    /**
+     * Constructor for JSExecutionAlert.
+     *
+     * @param tenantDomain    Tenant domain where the alert occurred.
+     * @param serviceProvider Service provider name.
+     * @param alertType       Type of alert.
+     * @param resourceValue   Actual resource value that triggered the alert.
+     * @param threshold       Threshold value that was exceeded.
+     * @param threadName      Name of the thread where alert occurred.
+     */
+    public JSExecutionAlert(String tenantDomain, String serviceProvider, AlertType alertType,
+                            long resourceValue, long threshold, String threadName) {
+
+        this.tenantDomain = tenantDomain;
+        this.serviceProvider = serviceProvider;
+        this.alertType = alertType;
+        this.resourceValue = resourceValue;
+        this.threshold = threshold;
+        this.threadName = threadName;
+        this.timestamp = System.currentTimeMillis();
+    }
+
+    /**
+     * Get tenant domain.
+     *
+     * @return Tenant domain.
+     */
+    public String getTenantDomain() {
+
+        return tenantDomain;
+    }
+
+    /**
+     * Get service provider.
+     *
+     * @return Service provider name.
+     */
+    public String getServiceProvider() {
+
+        return serviceProvider;
+    }
+
+    /**
+     * Get alert type.
+     *
+     * @return Alert type.
+     */
+    public AlertType getAlertType() {
+
+        return alertType;
+    }
+
+    /**
+     * Get resource value.
+     *
+     * @return Resource value that triggered the alert.
+     */
+    public long getResourceValue() {
+
+        return resourceValue;
+    }
+
+    /**
+     * Get threshold.
+     *
+     * @return Threshold value.
+     */
+    public long getThreshold() {
+
+        return threshold;
+    }
+
+    /**
+     * Get timestamp.
+     *
+     * @return Timestamp when alert was created.
+     */
+    public long getTimestamp() {
+
+        return timestamp;
+    }
+
+    /**
+     * Get thread name.
+     *
+     * @return Thread name where alert occurred.
+     */
+    public String getThreadName() {
+
+        return threadName;
+    }
+
+    @Override
+    public String toString() {
+
+        return "JSExecutionAlert{" +
+                "tenantDomain='" + tenantDomain + '\'' +
+                ", serviceProvider='" + serviceProvider + '\'' +
+                ", alertType=" + alertType +
+                ", resourceValue=" + resourceValue +
+                ", threshold=" + threshold +
+                ", timestamp=" + timestamp +
+                ", threadName='" + threadName + '\'' +
+                '}';
+    }
+}
+