Enum SqlParamDirection
- java.lang.Object
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- java.lang.Enum<SqlParamDirection>
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- com.alachisoft.ncache.runtime.dependencies.SqlParamDirection
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<SqlParamDirection>
public enum SqlParamDirection extends java.lang.Enum<SqlParamDirection>
Sets the SQL param direction.
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Enum Constant Summary
Enum Constants Enum Constant Description Input
Used for Input variables.InputOutput
The parameter can perform both input and output.Output
Used for Output variable and value will be returned to calling environment.ReturnValue
The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static SqlParamDirection
forValue(int value)
retreives the enum constant of the specified value, if exists.int
getValue()
Order is important in enums.By using getValue() method, each enum constant index can be found, just like array index.static SqlParamDirection
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static SqlParamDirection[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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Input
public static final SqlParamDirection Input
Used for Input variables. The value will be passed from calling environment. This is the default.
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Output
public static final SqlParamDirection Output
Used for Output variable and value will be returned to calling environment.
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InputOutput
public static final SqlParamDirection InputOutput
The parameter can perform both input and output.
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ReturnValue
public static final SqlParamDirection ReturnValue
The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.
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Method Detail
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values
public static SqlParamDirection[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (SqlParamDirection c : SqlParamDirection.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static SqlParamDirection valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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forValue
public static SqlParamDirection forValue(int value)
retreives the enum constant of the specified value, if exists.- Parameters:
value
- enum constant index- Returns:
- enum constant
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getValue
public int getValue()
Order is important in enums.By using getValue() method, each enum constant index can be found, just like array index.- Returns:
- enum constant index
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