-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
CreateConstraintFailureException.java
68 lines (61 loc) · 2.46 KB
/
CreateConstraintFailureException.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
/*
* Copyright (c) 2002-2018 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.api.exceptions.schema;
import org.neo4j.internal.kernel.api.TokenNameLookup;
import org.neo4j.internal.kernel.api.exceptions.KernelException;
import org.neo4j.internal.kernel.api.schema.constraints.ConstraintDescriptor;
import org.neo4j.kernel.api.exceptions.Status;
public class CreateConstraintFailureException extends SchemaKernelException
{
private final ConstraintDescriptor constraint;
private final String cause;
public CreateConstraintFailureException( ConstraintDescriptor constraint, Throwable cause )
{
super( Status.Schema.ConstraintCreationFailed, cause, "Unable to create constraint %s: %s", constraint,
cause.getMessage() );
this.constraint = constraint;
this.cause = null;
}
public CreateConstraintFailureException( ConstraintDescriptor constraint, String cause )
{
super( Status.Schema.ConstraintCreationFailed, null, "Unable to create constraint %s: %s", constraint, cause );
this.constraint = constraint;
this.cause = cause;
}
public ConstraintDescriptor constraint()
{
return constraint;
}
@Override
public String getUserMessage( TokenNameLookup tokenNameLookup )
{
String message = "Unable to create " + constraint.prettyPrint( tokenNameLookup );
if ( cause != null )
{
message = String.format( "%s:%n%s", message, cause );
}
if ( getCause() instanceof KernelException )
{
KernelException cause = (KernelException) getCause();
return String.format( "%s:%n%s", message, cause.getUserMessage( tokenNameLookup ) );
}
return message;
}
}