LockAcquiringTimeoutException.java
/*
* Copyright 2022 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.models.locking;
import java.time.Instant;
/**
* This exception is thrown when acquiring a lock times out.
*/
public final class LockAcquiringTimeoutException extends RuntimeException {
private final String lockName;
private final String keycloakInstanceIdentifier;
private final Instant timeWhenAcquired;
/**
*
* @param lockName Identifier of a lock whose acquiring was unsuccessful.
* @param keycloakInstanceIdentifier Identifier of a Keycloak instance that is currently holding the lock.
* @param timeWhenAcquired Time instant when the lock held by {@code keycloakInstanceIdentifier} was acquired.
*/
public LockAcquiringTimeoutException(String lockName, String keycloakInstanceIdentifier, Instant timeWhenAcquired) {
super(String.format("Lock [%s] already acquired by keycloak instance [%s] at the time [%s]", lockName, keycloakInstanceIdentifier, timeWhenAcquired));
this.lockName = lockName;
this.keycloakInstanceIdentifier = keycloakInstanceIdentifier;
this.timeWhenAcquired = timeWhenAcquired;
}
/**
*
* @param lockName Identifier of a lock whose acquiring was unsuccessful.
* @param keycloakInstanceIdentifier Identifier of a Keycloak instance that is currently holding the lock.
* @param timeWhenAcquired Time instant when the lock held by {@code keycloakInstanceIdentifier} was acquired.
* @param cause The cause.
*/
public LockAcquiringTimeoutException(String lockName, String keycloakInstanceIdentifier, Instant timeWhenAcquired, Throwable cause) {
super(String.format("Lock [%s] already acquired by keycloak instance [%s] at the time [%s]", lockName, keycloakInstanceIdentifier, timeWhenAcquired), cause);
this.lockName = lockName;
this.keycloakInstanceIdentifier = keycloakInstanceIdentifier;
this.timeWhenAcquired = timeWhenAcquired;
}
public String getLockName() {
return lockName;
}
public String getKeycloakInstanceIdentifier() {
return keycloakInstanceIdentifier;
}
public Instant getTimeWhenAcquired() {
return timeWhenAcquired;
}
}