org.elasticsearch.index.query

Enum Operator

java.lang.Object

java.lang.Enum<Operator>

org.elasticsearch.index.query.Operator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Operator>, Writeable

public enum Operator
extends java.lang.Enum<Operator>
implements Writeable

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<R>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AND
OR

Method Summary

Modifier and Type	Method and Description
static Operator	fromString(java.lang.String op)
static Operator	readFromStream(StreamInput in)
org.apache.lucene.search.BooleanClause.Occur	toBooleanClauseOccur()
org.apache.lucene.queryparser.classic.QueryParser.Operator	toQueryParserOperator()
static Operator	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Operator[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
void	writeTo(StreamOutput out) Write this into the StreamOutput.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OR

public static final Operator OR

AND

public static final Operator AND

Method Detail

values

public static Operator[] 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 (Operator c : Operator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Operator 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 name

java.lang.NullPointerException - if the argument is null

toBooleanClauseOccur

public org.apache.lucene.search.BooleanClause.Occur toBooleanClauseOccur()

toQueryParserOperator

public org.apache.lucene.queryparser.classic.QueryParser.Operator toQueryParserOperator()

readFromStream

public static Operator readFromStream(StreamInput in)
                               throws java.io.IOException

Throws:

java.io.IOException

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

java.io.IOException

fromString

public static Operator fromString(java.lang.String op)