com.espertech.esper.util
Enum DatabaseTypeEnum

java.lang.Object
  java.lang.Enum<DatabaseTypeEnum>
      com.espertech.esper.util.DatabaseTypeEnum

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DatabaseTypeEnum>

public enum DatabaseTypeEnum
extends java.lang.Enum<DatabaseTypeEnum>

Enumeration of the different Java built-in types that are used to represent database output column values.

Assigns a name to each type that serves as a short name in mapping, and a Java class type.

Provides binding implementations that use the correct ResultSet.get method to pull the correct type out of a statement's result set.

Enum Constant Summary

BigDecimal
Big decimal.

Boolean
Boolean type.

Byte
Byte type.

ByteArray
Byte array type.

Double
Double type.

Float
Float type.

Int
Integer type.

Long
Long type.

Short
Short type.

SqlDate
SQL Date type.

SqlTime
SQL time type.

SqlTimestamp
SQL timestamp type.

String
String type.

Method Summary

DatabaseTypeBinding	getBinding() Returns the binding for this enumeration value for reading the database result set and returning the right Java type.
static DatabaseTypeEnum	getEnum(java.lang.String type) Given a type name, matches for simple and fully-qualified Java class name (case-insensitive) as well as case-insensitive type name.
java.lang.Class	getJavaClass() Retuns the Java class for the name.
static DatabaseTypeEnum	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DatabaseTypeEnum[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

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

String

public static final DatabaseTypeEnum String

String type.

BigDecimal

public static final DatabaseTypeEnum BigDecimal

Big decimal.

Boolean

public static final DatabaseTypeEnum Boolean

Boolean type.

Byte

public static final DatabaseTypeEnum Byte

Byte type.

Short

public static final DatabaseTypeEnum Short

Short type.

Int

public static final DatabaseTypeEnum Int

Integer type.

Long

public static final DatabaseTypeEnum Long

Long type.

Float

public static final DatabaseTypeEnum Float

Float type.

Double

public static final DatabaseTypeEnum Double

Double type.

ByteArray

public static final DatabaseTypeEnum ByteArray

Byte array type.

SqlDate

public static final DatabaseTypeEnum SqlDate

SQL Date type.

SqlTime

public static final DatabaseTypeEnum SqlTime

SQL time type.

SqlTimestamp

public static final DatabaseTypeEnum SqlTimestamp

SQL timestamp type.

Method Detail

values

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

Returns:

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

valueOf

public static DatabaseTypeEnum 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

getJavaClass

public java.lang.Class getJavaClass()

Retuns the Java class for the name.

Returns:

Java class

getEnum

public static DatabaseTypeEnum getEnum(java.lang.String type)

Given a type name, matches for simple and fully-qualified Java class name (case-insensitive) as well as case-insensitive type name.

Parameters:

type - is the named type

Returns:

type enumeration value for type

getBinding

public DatabaseTypeBinding getBinding()

Returns the binding for this enumeration value for reading the database result set and returning the right Java type.

Returns:

mapping of output column type to Java built-in