Enum ConnectiveOperator
- java.lang.Object
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- java.lang.Enum<ConnectiveOperator>
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- org.eclipse.rdf4j.sparqlbuilder.constraint.ConnectiveOperator
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ConnectiveOperator>
,SparqlOperator
,QueryElement
enum ConnectiveOperator extends java.lang.Enum<ConnectiveOperator> implements SparqlOperator
The SPARQL connective operators
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Field Summary
Fields Modifier and Type Field Description private java.lang.String
operator
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Constructor Summary
Constructors Modifier Constructor Description private
ConnectiveOperator(java.lang.String operator)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getQueryString()
static ConnectiveOperator
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ConnectiveOperator[]
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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AND
public static final ConnectiveOperator AND
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OR
public static final ConnectiveOperator OR
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ADD
public static final ConnectiveOperator ADD
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DIVIDE
public static final ConnectiveOperator DIVIDE
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MULTIPLY
public static final ConnectiveOperator MULTIPLY
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SUBTRACT
public static final ConnectiveOperator SUBTRACT
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Method Detail
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values
public static ConnectiveOperator[] 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 (ConnectiveOperator c : ConnectiveOperator.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 ConnectiveOperator 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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getQueryString
public java.lang.String getQueryString()
- Specified by:
getQueryString
in interfaceQueryElement
- Returns:
- the String representing the SPARQL syntax of this element
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