Package com.intellij.codeInspection.dataFlow

Enum StandardMethodContract.ValueConstraint

java.lang.Object

java.lang.Enum<StandardMethodContract.ValueConstraint>

com.intellij.codeInspection.dataFlow.StandardMethodContract.ValueConstraint

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<StandardMethodContract.ValueConstraint>

Enclosing class:

StandardMethodContract

public static enum StandardMethodContract.ValueConstraint
extends java.lang.Enum<StandardMethodContract.ValueConstraint>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ANY_VALUE
FALSE_VALUE
NOT_NULL_VALUE
NULL_VALUE
TRUE_VALUE

Method Summary

Modifier and Type	Method and Description
ContractReturnValue	asReturnValue()
boolean	canBeNegated()
ContractValue	getCondition(int argumentIndex) Returns a condition value which should be applied to memory state to satisfy this constraint
StandardMethodContract.ValueConstraint	negate()
java.lang.String	toString()
static StandardMethodContract.ValueConstraint	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static StandardMethodContract.ValueConstraint[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ANY_VALUE

public static final StandardMethodContract.ValueConstraint ANY_VALUE

NULL_VALUE

public static final StandardMethodContract.ValueConstraint NULL_VALUE

NOT_NULL_VALUE

public static final StandardMethodContract.ValueConstraint NOT_NULL_VALUE

TRUE_VALUE

public static final StandardMethodContract.ValueConstraint TRUE_VALUE

FALSE_VALUE

public static final StandardMethodContract.ValueConstraint FALSE_VALUE

Method Detail

values

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

Returns:

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

valueOf

public static StandardMethodContract.ValueConstraint 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

asReturnValue

public ContractReturnValue asReturnValue()

getCondition

public ContractValue getCondition(int argumentIndex)

Returns a condition value which should be applied to memory state to satisfy this constraint

Parameters:

argumentIndex - argument number to test

Returns:

a condition

canBeNegated

public boolean canBeNegated()

Returns:

true if constraint can be negated

See Also:

negate()

negate

public StandardMethodContract.ValueConstraint negate()

Returns:

negated constraint

Throws:

java.lang.IllegalStateException - if constraint cannot be negated

See Also:

canBeNegated()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<StandardMethodContract.ValueConstraint>