{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.oracle.com/weblogic/data-source",
  "title": "Oracle WebLogic JDBC Data Source Configuration",
  "description": "Schema for WebLogic Server JDBC system resource and data source configuration as managed through the RESTful Management API.",
  "type": "object",
  "required": ["name"],
  "properties": {
    "identity": {
      "type": "array",
      "items": { "type": "string" }
    },
    "name": {
      "type": "string",
      "description": "JDBC system resource name"
    },
    "targets": {
      "type": "array",
      "items": { "$ref": "#/$defs/identityObject" },
      "description": "Deployment targets for this data source"
    },
    "descriptorFileName": {
      "type": "string",
      "description": "Name of the JDBC descriptor XML file"
    },
    "JDBCResource": {
      "$ref": "#/$defs/jdbcResource",
      "description": "JDBC resource configuration"
    },
    "links": {
      "type": "array",
      "items": { "$ref": "#/$defs/link" }
    }
  },
  "$defs": {
    "identityObject": {
      "type": "object",
      "properties": {
        "identity": {
          "type": "array",
          "items": { "type": "string" }
        }
      },
      "required": ["identity"]
    },
    "link": {
      "type": "object",
      "properties": {
        "rel": { "type": "string" },
        "href": { "type": "string", "format": "uri" },
        "title": { "type": "string" }
      },
      "required": ["rel", "href"]
    },
    "jdbcResource": {
      "type": "object",
      "description": "JDBC resource configuration containing data source parameters and driver settings",
      "properties": {
        "name": { "type": "string" },
        "JDBCDataSourceParams": {
          "$ref": "#/$defs/jdbcDataSourceParams"
        },
        "JDBCDriverParams": {
          "$ref": "#/$defs/jdbcDriverParams"
        },
        "JDBCConnectionPoolParams": {
          "$ref": "#/$defs/jdbcConnectionPoolParams"
        }
      }
    },
    "jdbcDataSourceParams": {
      "type": "object",
      "description": "Data source parameters including JNDI names and transaction settings",
      "properties": {
        "JNDINames": {
          "type": "array",
          "items": { "type": "string" },
          "description": "JNDI names bound to this data source for application lookup"
        },
        "globalTransactionsProtocol": {
          "type": "string",
          "enum": [
            "TwoPhaseCommit",
            "LoggingLastResource",
            "EmulateTwoPhaseCommit",
            "OnePhaseCommit",
            "None"
          ],
          "description": "Protocol used for participating in global (XA) transactions"
        },
        "rowPrefetch": {
          "type": "boolean",
          "description": "Whether to enable row prefetching for improved performance"
        },
        "rowPrefetchSize": {
          "type": "integer",
          "minimum": 0,
          "description": "Number of rows to prefetch"
        },
        "scope": {
          "type": "string",
          "enum": ["Global", "Application"],
          "description": "Data source scope"
        }
      }
    },
    "jdbcDriverParams": {
      "type": "object",
      "description": "JDBC driver configuration including class name, URL, and connection properties",
      "properties": {
        "driverName": {
          "type": "string",
          "description": "Fully qualified JDBC driver class name (e.g., oracle.jdbc.OracleDriver)"
        },
        "url": {
          "type": "string",
          "description": "JDBC connection URL (e.g., jdbc:oracle:thin:@//host:1521/service)"
        },
        "password": {
          "type": "string",
          "description": "Database password (stored encrypted in WebLogic configuration)"
        },
        "useXaDataSourceInterface": {
          "type": "boolean",
          "description": "Whether to use the XA data source interface"
        },
        "properties": {
          "type": "object",
          "description": "JDBC driver connection properties",
          "properties": {
            "properties": {
              "type": "array",
              "items": { "$ref": "#/$defs/property" }
            }
          }
        }
      }
    },
    "jdbcConnectionPoolParams": {
      "type": "object",
      "description": "Connection pool configuration parameters",
      "properties": {
        "initialCapacity": {
          "type": "integer",
          "minimum": 0,
          "description": "Number of physical database connections to create at pool initialization"
        },
        "maxCapacity": {
          "type": "integer",
          "minimum": 1,
          "description": "Maximum number of physical database connections in the pool"
        },
        "minCapacity": {
          "type": "integer",
          "minimum": 0,
          "description": "Minimum number of physical connections maintained in the pool"
        },
        "capacityIncrement": {
          "type": "integer",
          "minimum": 1,
          "description": "Number of connections created when demand exceeds supply"
        },
        "testConnectionsOnReserve": {
          "type": "boolean",
          "description": "Whether to test connections when they are reserved from the pool"
        },
        "testTableName": {
          "type": "string",
          "description": "Table name or SQL query used to test connections (e.g., 'SQL ISVALID')"
        },
        "testFrequencySeconds": {
          "type": "integer",
          "minimum": 0,
          "description": "Seconds between connection pool health tests"
        },
        "shrinkFrequencySeconds": {
          "type": "integer",
          "minimum": 0,
          "description": "Seconds between attempts to shrink the pool"
        },
        "connectionCreationRetryFrequencySeconds": {
          "type": "integer",
          "minimum": 0,
          "description": "Seconds between retries when connection creation fails"
        },
        "connectionReserveTimeoutSeconds": {
          "type": "integer",
          "minimum": 0,
          "description": "Maximum seconds to wait for a connection from the pool"
        },
        "inactiveConnectionTimeoutSeconds": {
          "type": "integer",
          "minimum": 0,
          "description": "Seconds before an inactive connection is reclaimed"
        },
        "statementCacheSize": {
          "type": "integer",
          "minimum": 0,
          "description": "Number of prepared/callable statements cached per connection"
        },
        "statementCacheType": {
          "type": "string",
          "enum": ["LRU", "FIXED"],
          "description": "Statement cache eviction strategy"
        },
        "removeInfectedConnections": {
          "type": "boolean",
          "description": "Whether to remove connections that have been involved in errors"
        },
        "secondsToTrustAnIdlePoolConnection": {
          "type": "integer",
          "minimum": 0,
          "description": "Seconds a connection can remain idle and still be trusted"
        }
      }
    },
    "property": {
      "type": "object",
      "description": "Key-value property for JDBC driver configuration",
      "required": ["name", "value"],
      "properties": {
        "name": {
          "type": "string",
          "description": "Property name (e.g., portNumber, databaseName, serverName)"
        },
        "value": {
          "type": "string",
          "description": "Property value"
        }
      }
    }
  }
}