{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.oracle.com/weblogic/datasource-configuration",
  "title": "WebLogic JDBC Data Source Configuration",
  "description": "Configuration schema for an Oracle WebLogic Server JDBC system resource (data source) including connection pool settings, driver parameters, and transaction configuration.",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "JDBC system resource name",
      "minLength": 1
    },
    "targets": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Target servers or clusters where this data source is deployed"
    },
    "descriptorFileName": {
      "type": "string",
      "description": "JDBC module descriptor file name"
    },
    "JDBCResource": {
      "type": "object",
      "description": "The JDBC resource configuration",
      "properties": {
        "name": {
          "type": "string",
          "description": "JDBC resource name"
        },
        "JDBCDataSourceParams": {
          "type": "object",
          "description": "Data source parameters including JNDI names and transaction settings",
          "properties": {
            "JNDINames": {
              "type": "array",
              "items": {
                "type": "string"
              },
              "description": "JNDI names used to look up this data source"
            },
            "globalTransactionsProtocol": {
              "type": "string",
              "description": "Protocol for handling global transactions",
              "enum": [
                "TwoPhaseCommit",
                "LoggingLastResource",
                "EmulateTwoPhaseCommit",
                "OnePhaseCommit",
                "None"
              ],
              "default": "TwoPhaseCommit"
            },
            "scope": {
              "type": "string",
              "description": "Scope of the data source",
              "enum": ["Global", "Application"],
              "default": "Global"
            },
            "rowPrefetch": {
              "type": "boolean",
              "description": "Whether to enable row prefetching",
              "default": false
            },
            "rowPrefetchSize": {
              "type": "integer",
              "description": "Number of rows to prefetch",
              "default": 48
            },
            "algorithmType": {
              "type": "string",
              "description": "Algorithm for multi-data source load balancing",
              "enum": ["Failover", "Load-Balancing"]
            }
          }
        },
        "JDBCDriverParams": {
          "type": "object",
          "description": "JDBC driver parameters",
          "properties": {
            "url": {
              "type": "string",
              "description": "JDBC connection URL"
            },
            "driverName": {
              "type": "string",
              "description": "Fully qualified JDBC driver class name"
            },
            "password-encrypted": {
              "type": "string",
              "description": "Encrypted database password"
            },
            "useXaDataSourceInterface": {
              "type": "boolean",
              "description": "Whether to use XA data source interface",
              "default": true
            },
            "properties": {
              "type": "object",
              "description": "Additional JDBC driver properties",
              "properties": {
                "items": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "name": {
                        "type": "string",
                        "description": "Property name"
                      },
                      "value": {
                        "type": "string",
                        "description": "Property value"
                      }
                    },
                    "required": ["name", "value"]
                  }
                }
              }
            }
          },
          "required": ["url", "driverName"]
        },
        "JDBCConnectionPoolParams": {
          "type": "object",
          "description": "Connection pool configuration",
          "properties": {
            "initialCapacity": {
              "type": "integer",
              "description": "Number of physical connections to create when the pool is initialized",
              "default": 1,
              "minimum": 0
            },
            "maxCapacity": {
              "type": "integer",
              "description": "Maximum number of physical connections the pool can contain",
              "default": 15,
              "minimum": 1
            },
            "minCapacity": {
              "type": "integer",
              "description": "Minimum number of physical connections the pool maintains",
              "default": 1,
              "minimum": 0
            },
            "capacityIncrement": {
              "type": "integer",
              "description": "Number of connections added when demand exceeds current capacity",
              "default": 1,
              "minimum": 1
            },
            "shrinkFrequencySeconds": {
              "type": "integer",
              "description": "Seconds between attempts to shrink the pool to minimum capacity",
              "default": 900,
              "minimum": 0
            },
            "testTableName": {
              "type": "string",
              "description": "Table name or SQL statement used for connection testing"
            },
            "testConnectionsOnReserve": {
              "type": "boolean",
              "description": "Whether connections are tested when reserved from the pool",
              "default": false
            },
            "testFrequencySeconds": {
              "type": "integer",
              "description": "Seconds between tests of idle connections in the pool",
              "default": 120,
              "minimum": 0
            },
            "secondsToTrustAnIdlePoolConnection": {
              "type": "integer",
              "description": "Seconds a connection can remain idle before testing is required",
              "default": 10,
              "minimum": 0
            },
            "connectionCreationRetryFrequencySeconds": {
              "type": "integer",
              "description": "Seconds between connection creation retry attempts",
              "default": 0,
              "minimum": 0
            },
            "connectionReserveTimeoutSeconds": {
              "type": "integer",
              "description": "Seconds to wait for a connection before timing out",
              "default": 10,
              "minimum": -1
            },
            "inactiveConnectionTimeoutSeconds": {
              "type": "integer",
              "description": "Seconds a reserved connection can remain inactive before it is reclaimed",
              "default": 0,
              "minimum": 0
            },
            "statementCacheSize": {
              "type": "integer",
              "description": "Number of prepared and callable statements cached per connection",
              "default": 10,
              "minimum": 0
            },
            "statementCacheType": {
              "type": "string",
              "description": "Algorithm used for maintaining the statement cache",
              "enum": ["LRU", "FIXED"],
              "default": "LRU"
            },
            "removeInfectedConnections": {
              "type": "boolean",
              "description": "Whether connections are removed from the pool when an application exception occurs",
              "default": true
            },
            "wrapTypes": {
              "type": "boolean",
              "description": "Whether to wrap data types returned by JDBC drivers",
              "default": true
            },
            "statementTimeout": {
              "type": "integer",
              "description": "Timeout in seconds for JDBC statements",
              "default": -1
            }
          }
        },
        "JDBCXAParams": {
          "type": "object",
          "description": "XA-specific parameters",
          "properties": {
            "keepXaConnTillTxComplete": {
              "type": "boolean",
              "description": "Whether to keep the XA connection until the transaction completes",
              "default": true
            },
            "needTxCtxOnClose": {
              "type": "boolean",
              "description": "Whether a transaction context is needed when closing",
              "default": false
            },
            "xaTransactionTimeout": {
              "type": "integer",
              "description": "XA transaction timeout in seconds",
              "default": 0
            },
            "xaRetryDurationSeconds": {
              "type": "integer",
              "description": "Duration in seconds for XA call retries",
              "default": 0
            },
            "xaRetryIntervalSeconds": {
              "type": "integer",
              "description": "Interval in seconds between XA call retries",
              "default": 60
            }
          }
        }
      }
    }
  },
  "required": ["name"]
}