Package org.apache.calcite.plan
Enum TableAccessMap.Mode
- java.lang.Object
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- java.lang.Enum<TableAccessMap.Mode>
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- org.apache.calcite.plan.TableAccessMap.Mode
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<TableAccessMap.Mode>
- Enclosing class:
- TableAccessMap
public static enum TableAccessMap.Mode extends java.lang.Enum<TableAccessMap.Mode>
Access mode.
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Enum Constant Summary
Enum Constants Enum Constant Description NO_ACCESS
Table is not accessed at all.READ_ACCESS
Table is accessed for read only.READWRITE_ACCESS
Table is accessed for both read and write.WRITE_ACCESS
Table is accessed for write only.
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Constructor Summary
Constructors Modifier Constructor Description private
Mode()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static TableAccessMap.Mode
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static TableAccessMap.Mode[]
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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NO_ACCESS
public static final TableAccessMap.Mode NO_ACCESS
Table is not accessed at all.
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READ_ACCESS
public static final TableAccessMap.Mode READ_ACCESS
Table is accessed for read only.
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WRITE_ACCESS
public static final TableAccessMap.Mode WRITE_ACCESS
Table is accessed for write only.
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READWRITE_ACCESS
public static final TableAccessMap.Mode READWRITE_ACCESS
Table is accessed for both read and write.
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Method Detail
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values
public static TableAccessMap.Mode[] 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 (TableAccessMap.Mode c : TableAccessMap.Mode.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 TableAccessMap.Mode 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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