com.google.appengine.api.datastore
Enum DatastoreAttributes.DatastoreType
- java.lang.Object
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- java.lang.Enum<DatastoreAttributes.DatastoreType>
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- com.google.appengine.api.datastore.DatastoreAttributes.DatastoreType
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- All Implemented Interfaces:
- java.io.Serializable, java.lang.Comparable<DatastoreAttributes.DatastoreType>
- Enclosing class:
- DatastoreAttributes
public static enum DatastoreAttributes.DatastoreType extends java.lang.Enum<DatastoreAttributes.DatastoreType>
Indicates the type of datastore being used.
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Enum Constant Summary
Enum Constants Enum Constant and Description HIGH_REPLICATION
MASTER_SLAVE
UNKNOWN
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method and Description static DatastoreAttributes.DatastoreType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DatastoreAttributes.DatastoreType[]
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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UNKNOWN
public static final DatastoreAttributes.DatastoreType UNKNOWN
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MASTER_SLAVE
public static final DatastoreAttributes.DatastoreType MASTER_SLAVE
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HIGH_REPLICATION
public static final DatastoreAttributes.DatastoreType HIGH_REPLICATION
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Method Detail
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values
public static DatastoreAttributes.DatastoreType[] 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 (DatastoreAttributes.DatastoreType c : DatastoreAttributes.DatastoreType.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 DatastoreAttributes.DatastoreType 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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