org.teiid.metadata

Enum FunctionMethod.PushDown

java.lang.Object

java.lang.Enum<FunctionMethod.PushDown>

org.teiid.metadata.FunctionMethod.PushDown

All Implemented Interfaces:

Serializable, Comparable<FunctionMethod.PushDown>

Enclosing class:

FunctionMethod

public static enum FunctionMethod.PushDown
extends Enum<FunctionMethod.PushDown>

Function Pushdown CAN_PUSHDOWN = If the source supports the function, then it will be pushed down. Must supply the Java impl CANNOT_PUSHDOWN = It will not be pushed down, evaluated in Teiid. Must supply the Java impl MUST_PUSHDOWN = Function must be pushed to source, no need to supply Java impl. SYNTHETIC = system functions that will be rewritten

Enum Constant Summary

Enum Constants

Enum Constant and Description
CAN_PUSHDOWN
CANNOT_PUSHDOWN
MUST_PUSHDOWN
SYNTHETIC

Method Summary

Modifier and Type	Method and Description
static FunctionMethod.PushDown	valueOf(String name) Returns the enum constant of this type with the specified name.
static FunctionMethod.PushDown[]	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

CAN_PUSHDOWN

public static final FunctionMethod.PushDown CAN_PUSHDOWN

CANNOT_PUSHDOWN

public static final FunctionMethod.PushDown CANNOT_PUSHDOWN

MUST_PUSHDOWN

public static final FunctionMethod.PushDown MUST_PUSHDOWN

SYNTHETIC

public static final FunctionMethod.PushDown SYNTHETIC

Method Detail

values

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

Returns:

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

valueOf

public static FunctionMethod.PushDown 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 name

NullPointerException - if the argument is null