org.bson

Class BsonRegularExpression

java.lang.Object

org.bson.BsonValue

org.bson.BsonRegularExpression

public final class BsonRegularExpression
extends BsonValue

A holder class for a BSON regular expression, so that we can delay compiling into a Pattern until necessary.

Since:

3.0

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	options
private java.lang.String	pattern

Constructor Summary

Constructors

Constructor and Description
BsonRegularExpression(java.lang.String pattern) Creates a new instance with no options set.
BsonRegularExpression(java.lang.String pattern, java.lang.String options) Creates a new instance

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
BsonType	getBsonType() Gets the BSON type of this value.
java.lang.String	getOptions() Gets the options for the regular expression
java.lang.String	getPattern() Gets the regex pattern.
int	hashCode()
private java.lang.String	sortOptionCharacters(java.lang.String options)
java.lang.String	toString()

Methods inherited from class org.bson.BsonValue

asArray, asBinary, asBoolean, asDateTime, asDBPointer, asDecimal128, asDocument, asDouble, asInt32, asInt64, asJavaScript, asJavaScriptWithScope, asNumber, asObjectId, asRegularExpression, asString, asSymbol, asTimestamp, isArray, isBinary, isBoolean, isDateTime, isDBPointer, isDecimal128, isDocument, isDouble, isInt32, isInt64, isJavaScript, isJavaScriptWithScope, isNull, isNumber, isObjectId, isRegularExpression, isString, isSymbol, isTimestamp

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

pattern

private final java.lang.String pattern

options

private final java.lang.String options

Constructor Detail

BsonRegularExpression

public BsonRegularExpression(java.lang.String pattern,
                             java.lang.String options)

Creates a new instance

Parameters:

pattern - the regular expression Pattern

options - the options for the regular expression

BsonRegularExpression

public BsonRegularExpression(java.lang.String pattern)

Creates a new instance with no options set.

Parameters:

pattern - the regular expression Pattern

Method Detail

getBsonType

public BsonType getBsonType()

Description copied from class: BsonValue

Gets the BSON type of this value.

Specified by:

getBsonType in class BsonValue

Returns:

the BSON type, which may not be null (but may be BSONType.NULL)

getPattern

public java.lang.String getPattern()

Gets the regex pattern.

Returns:

the regular expression pattern

getOptions

public java.lang.String getOptions()

Gets the options for the regular expression

Returns:

the options.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

sortOptionCharacters

private java.lang.String sortOptionCharacters(java.lang.String options)