Package org.keycloak.models.map.storage
Enum ModelCriteriaBuilder.Operator
- java.lang.Object
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- java.lang.Enum<ModelCriteriaBuilder.Operator>
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- org.keycloak.models.map.storage.ModelCriteriaBuilder.Operator
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- All Implemented Interfaces:
Serializable
,Comparable<ModelCriteriaBuilder.Operator>
- Enclosing interface:
- ModelCriteriaBuilder<M,Self extends ModelCriteriaBuilder<M,Self>>
public static enum ModelCriteriaBuilder.Operator extends Enum<ModelCriteriaBuilder.Operator>
The operators are very basic ones for this use case. In the real scenario, new operators can be added, possibly with different arity, e.g.IN
. TheModelCriteriaBuilder.compare(org.keycloak.storage.SearchableModelField<? super M>, org.keycloak.models.map.storage.ModelCriteriaBuilder.Operator, java.lang.Object...)
method would need an adjustment then, likely to taky varargvalue
instead of single value as it is now.
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Enum Constant Summary
Enum Constants Enum Constant Description EQ
Equals toEXISTS
Is not null and, in addition, in case of collection not emptyGE
Greater than or equalGT
Greater thanILIKE
Similar to SQL case-insensitive LIKE.IN
Operator for belonging into a collection of values.LE
Less than or equalLIKE
Similar to SQL case-sensitive LIKE Whole string is matched.LT
Less thanNE
Not equals toNOT_EXISTS
Is null or, in addition, in case of collection empty
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static ModelCriteriaBuilder.Operator
valueOf(String name)
Returns the enum constant of this type with the specified name.static ModelCriteriaBuilder.Operator[]
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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EQ
public static final ModelCriteriaBuilder.Operator EQ
Equals to
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NE
public static final ModelCriteriaBuilder.Operator NE
Not equals to
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LT
public static final ModelCriteriaBuilder.Operator LT
Less than
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LE
public static final ModelCriteriaBuilder.Operator LE
Less than or equal
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GT
public static final ModelCriteriaBuilder.Operator GT
Greater than
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GE
public static final ModelCriteriaBuilder.Operator GE
Greater than or equal
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LIKE
public static final ModelCriteriaBuilder.Operator LIKE
Similar to SQL case-sensitive LIKE Whole string is matched. Percent sign means "any characters", question mark means "any single character":field LIKE "abc"
means value of the fieldfield
must match exactlyabc
field LIKE "abc%"
means value of the fieldfield
must start withabc
field LIKE "%abc"
means value of the fieldfield
must end withabc
field LIKE "%abc%"
means value of the fieldfield
must containabc
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ILIKE
public static final ModelCriteriaBuilder.Operator ILIKE
Similar to SQL case-insensitive LIKE. Whole string is matched. Percent sign means "any characters", question mark means "any single character":field ILIKE "abc"
means value of the fieldfield
must match exactlyabc
,ABC
,aBc
etc.field ILIKE "abc%"
means value of the fieldfield
must start withabc
,ABC
,aBc
etc.field ILIKE "%abc"
means value of the fieldfield
must end withabc
,ABC
,aBc
etc.field ILIKE "%abc%"
means value of the fieldfield
must containabc
,ABC
,aBc
etc.
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IN
public static final ModelCriteriaBuilder.Operator IN
Operator for belonging into a collection of values. Operand invalue
can be an array (via an implicit conversion of the vararg), aCollection
or aStream
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EXISTS
public static final ModelCriteriaBuilder.Operator EXISTS
Is not null and, in addition, in case of collection not empty
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NOT_EXISTS
public static final ModelCriteriaBuilder.Operator NOT_EXISTS
Is null or, in addition, in case of collection empty
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Method Detail
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values
public static ModelCriteriaBuilder.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 (ModelCriteriaBuilder.Operator c : ModelCriteriaBuilder.Operator.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 ModelCriteriaBuilder.Operator valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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