程序包 com.mysql.cj.conf

接口 PropertyDefinition<T>

    • 方法详细资料

      • hasValueConstraints

        boolean hasValueConstraints()
        Does the property have fixed values based constraints.
        返回:
        true if property has fixed values based constraints.

      • isRangeBased

        boolean isRangeBased()
        Returns true if property has range-based constraints
        返回:
        true if property has range-based constraints

      • getPropertyKey

        PropertyKey getPropertyKey()
        Get the property key.
        返回:
        PropertyKey or null if it's a custom property.

      • getName

        String getName()
        Returns the property name.
        返回:
        the property name

      • getCcAlias

        String getCcAlias()
        Returns the property camel-case alias.
        返回:
        the property camel-case alias.

      • hasCcAlias

        boolean hasCcAlias()
        Returns true if property has a camel-case alias.
        返回:
        true if property has a camel-case alias.

      • getDefaultValue

        T getDefaultValue()
        Returns the default value.
        返回:
        default value

      • isRuntimeModifiable

        boolean isRuntimeModifiable()
        May the property be changed after initialization.
        返回:
        true if the property value may be changed after initialization.

      • getDescription

        String getDescription()
        Returns the property description. Used for documentation.
        返回:
        property description

      • getSinceVersion

        String getSinceVersion()
        Returns the driver version where the property was introduced first. Used for documentation.
        返回:
        the driver version where the property was introduced first

      • getCategory

        String getCategory()
        Returns the property category.
        返回:
        property category

      • getOrder

        int getOrder()
        Returns the property order. Used as preferred property position in properties table in documentation.
        返回:
        property order

      • getAllowableValues

        String[] getAllowableValues()
        Returns the list of allowable values.
        返回:
        the list of allowable values

      • getLowerBound

        int getLowerBound()
        The lowest possible value of range-based property
        返回:
        the lowest possible value of range-based property

      • getUpperBound

        int getUpperBound()
        The highest possible value of range-based property
        返回:
        the highest possible value of range-based property

      • parseObject

        T parseObject​(String value,
              ExceptionInterceptor exceptionInterceptor)
        Returns the value object parsed from it's string representation and checked against allowable values.
        参数:
        value - value
        exceptionInterceptor - exception interceptor
        返回:
        the value object

      • createRuntimeProperty

        RuntimeProperty<T> createRuntimeProperty()
        Creates instance of ReadableProperty or ModifiableProperty depending on isRuntimeModifiable() result.
        返回:
        RuntimeProperty instance