Enum ElasticsearchVersion
- java.lang.Object
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- java.lang.Enum<ElasticsearchVersion>
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- org.apache.calcite.adapter.elasticsearch.ElasticsearchVersion
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ElasticsearchVersion>
enum ElasticsearchVersion extends java.lang.Enum<ElasticsearchVersion>
Identifies current ES version at runtime. Some queries have different syntax depending on version (eg. 2 vs 5).
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Constructor Summary
Constructors Modifier Constructor Description private
ElasticsearchVersion()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description (package private) static ElasticsearchVersion
fromString(java.lang.String version)
static ElasticsearchVersion
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ElasticsearchVersion[]
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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ES2
public static final ElasticsearchVersion ES2
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ES5
public static final ElasticsearchVersion ES5
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ES6
public static final ElasticsearchVersion ES6
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ES7
public static final ElasticsearchVersion ES7
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UNKNOWN
public static final ElasticsearchVersion UNKNOWN
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Method Detail
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values
public static ElasticsearchVersion[] 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 (ElasticsearchVersion c : ElasticsearchVersion.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 ElasticsearchVersion 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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fromString
static ElasticsearchVersion fromString(java.lang.String version)
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