Enum StatementType
- java.lang.Object
-
- java.lang.Enum<StatementType>
-
- org.apache.cassandra.cql3.statements.StatementType
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<StatementType>
public enum StatementType extends java.lang.Enum<StatementType>
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
allowClusteringColumnSlices()
Checks this type of statement allow the where clause to contains clustering column slices.boolean
allowNonPrimaryKeyInWhereClause()
Checks if this type of statement allow non primary key in the where clause.boolean
allowPartitionKeyRanges()
Checks this statement allow the where clause to contains missing partition key components or token relation.boolean
allowUseOfSecondaryIndices()
Checks if this type of statement allow the use of secondary indices.boolean
isDelete()
Checks if this type is a delete.boolean
isInsert()
Checks if this type is an insert.boolean
isSelect()
Checks if this type is a select.boolean
isUpdate()
Checks if this type is an update.static StatementType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static StatementType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
INSERT
public static final StatementType INSERT
-
UPDATE
public static final StatementType UPDATE
-
DELETE
public static final StatementType DELETE
-
SELECT
public static final StatementType SELECT
-
-
Method Detail
-
values
public static StatementType[] 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 (StatementType c : StatementType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static StatementType 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
-
isInsert
public boolean isInsert()
Checks if this type is an insert.- Returns:
true
if this type is an insert,false
otherwise.
-
isUpdate
public boolean isUpdate()
Checks if this type is an update.- Returns:
true
if this type is an update,false
otherwise.
-
isDelete
public boolean isDelete()
Checks if this type is a delete.- Returns:
true
if this type is a delete,false
otherwise.
-
isSelect
public boolean isSelect()
Checks if this type is a select.- Returns:
true
if this type is a select,false
otherwise.
-
allowPartitionKeyRanges
public boolean allowPartitionKeyRanges()
Checks this statement allow the where clause to contains missing partition key components or token relation.- Returns:
true
if this statement allow the where clause to contains missing partition key components or token relation,false
otherwise.
-
allowClusteringColumnSlices
public boolean allowClusteringColumnSlices()
Checks this type of statement allow the where clause to contains clustering column slices.- Returns:
true
if this type of statement allow the where clause to contains clustering column slices,false
otherwise.
-
allowNonPrimaryKeyInWhereClause
public boolean allowNonPrimaryKeyInWhereClause()
Checks if this type of statement allow non primary key in the where clause.- Returns:
true
if this type of statement allow non primary key in the where clause,false
otherwise.
-
allowUseOfSecondaryIndices
public boolean allowUseOfSecondaryIndices()
Checks if this type of statement allow the use of secondary indices.- Returns:
true
if this type of statement allow the use of secondary indices,false
otherwise.
-
-