com.haulmont.cuba.gui.util

Class FailedOperationResult

java.lang.Object

com.haulmont.cuba.gui.util.FailedOperationResult

All Implemented Interfaces:

OperationResult

public final class FailedOperationResult
extends java.lang.Object
implements OperationResult

Failed result of the operation. All otherwise(Runnable) callbacks are executed immediately, all then(Runnable) callbacks ignored.

Nested Class Summary

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.util.OperationResult

OperationResult.Status

Field Summary

Fields

Modifier and Type	Field and Description
static OperationResult	INSTANCE

Method Summary

Modifier and Type	Method and Description
OperationResult	compose(java.util.function.Supplier<OperationResult> nextStep) Creates new operation result that represents composition of two operation results.
OperationResult.Status	getStatus()
OperationResult	otherwise(java.lang.Runnable runnable) Adds fail callback to the operation result.
OperationResult	then(java.lang.Runnable runnable) Adds success callback to the operation result.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.haulmont.cuba.gui.util.OperationResult

fail, success

Field Detail

INSTANCE

public static final OperationResult INSTANCE

Method Detail

getStatus

public OperationResult.Status getStatus()

Specified by:

getStatus in interface OperationResult

Returns:

status of the operation

compose

public OperationResult compose(java.util.function.Supplier<OperationResult> nextStep)

Description copied from interface: OperationResult

Creates new operation result that represents composition of two operation results. If this result is resolved as successful then the second result will be obtained from the passed supplier.

Specified by:

compose in interface OperationResult

Parameters:

nextStep - the next operation result supplier

Returns:

new composite operation result

then

public OperationResult then(java.lang.Runnable runnable)

Description copied from interface: OperationResult

Adds success callback to the operation result.

Specified by:

then in interface OperationResult

Parameters:

runnable - callback

Returns:

this

otherwise

public OperationResult otherwise(java.lang.Runnable runnable)

Description copied from interface: OperationResult

Adds fail callback to the operation result.

Specified by:

otherwise in interface OperationResult

Parameters:

runnable - callback

Returns:

this

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object