use of org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException in project neo4j by neo4j.
the class NodeEntity method removeProperty.
@Override
public Object removeProperty(String key) throws NotFoundException {
KernelTransaction transaction = internalTransaction.kernelTransaction();
int propertyKeyId;
try {
propertyKeyId = transaction.tokenWrite().propertyKeyGetOrCreateForName(key);
} catch (IllegalTokenNameException e) {
throw new IllegalArgumentException(format("Invalid property key '%s'.", key), e);
} catch (KernelException e) {
throw new TransactionFailureException("Unknown error trying to get property key token", e);
}
try {
return transaction.dataWrite().nodeRemoveProperty(nodeId, propertyKeyId).asObjectCopy();
} catch (EntityNotFoundException e) {
throw new NotFoundException(e);
} catch (InvalidTransactionTypeKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
}
}
use of org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException in project neo4j by neo4j.
the class TokenTestBase method assertIllegalToken.
private void assertIllegalToken(ThrowingConsumer<Token, KernelException> f) {
try (KernelTransaction tx = beginTransaction()) {
f.accept(tx.token());
fail("Expected IllegalTokenNameException");
} catch (IllegalTokenNameException e) {
// wanted
} catch (KernelException e) {
fail("Unwanted exception: " + e.getMessage());
}
}
use of org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException in project neo4j by neo4j.
the class RelationshipEntity method setProperty.
@Override
public void setProperty(String key, Object value) {
KernelTransaction transaction = internalTransaction.kernelTransaction();
int propertyKeyId;
try {
propertyKeyId = transaction.tokenWrite().propertyKeyGetOrCreateForName(key);
} catch (IllegalTokenNameException e) {
throw new IllegalArgumentException(format("Invalid property key '%s'.", key), e);
} catch (TokenCapacityExceededKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
} catch (KernelException e) {
throw new TransactionFailureException("Unknown error trying to create property key token", e);
}
try {
transaction.dataWrite().relationshipSetProperty(id, propertyKeyId, Values.of(value, false));
} catch (IllegalArgumentException e) {
try {
transaction.rollback();
} catch (org.neo4j.internal.kernel.api.exceptions.TransactionFailureException ex) {
ex.addSuppressed(e);
throw new TransactionFailureException("Fail to rollback transaction.", ex);
}
throw e;
} catch (EntityNotFoundException e) {
throw new NotFoundException(e);
} catch (InvalidTransactionTypeKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
}
}
use of org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException in project neo4j by neo4j.
the class NodeEntity method createRelationshipTo.
@Override
public Relationship createRelationshipTo(Node otherNode, RelationshipType type) {
if (otherNode == null) {
throw new IllegalArgumentException("Other node is null.");
}
KernelTransaction transaction = internalTransaction.kernelTransaction();
int relationshipTypeId;
try {
relationshipTypeId = transaction.tokenWrite().relationshipTypeGetOrCreateForName(type.name());
} catch (IllegalTokenNameException e) {
throw new IllegalArgumentException(e);
} catch (TokenCapacityExceededKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
} catch (KernelException e) {
throw new TransactionFailureException("Unknown error trying to create relationship type token", e);
}
try {
long relationshipId = transaction.dataWrite().relationshipCreate(nodeId, relationshipTypeId, otherNode.getId());
return internalTransaction.newRelationshipEntity(relationshipId, nodeId, relationshipTypeId, otherNode.getId());
} catch (EntityNotFoundException e) {
throw new NotFoundException("Node[" + e.entityId() + "] is deleted and cannot be used to create a relationship");
} catch (InvalidTransactionTypeKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
}
}
use of org.neo4j.internal.kernel.api.exceptions.schema.IllegalTokenNameException in project neo4j by neo4j.
the class NodeEntity method addLabel.
@Override
public void addLabel(Label label) {
KernelTransaction transaction = internalTransaction.kernelTransaction();
int labelId;
try {
labelId = transaction.tokenWrite().labelGetOrCreateForName(label.name());
} catch (IllegalTokenNameException e) {
throw new ConstraintViolationException(format("Invalid label name '%s'.", label.name()), e);
} catch (TokenCapacityExceededKernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
} catch (KernelException e) {
throw new TransactionFailureException("Unknown error trying to create label token", e);
}
try {
transaction.dataWrite().nodeAddLabel(getId(), labelId);
} catch (ConstraintValidationException e) {
throw new ConstraintViolationException(e.getUserMessage(transaction.tokenRead()), e);
} catch (EntityNotFoundException e) {
throw new NotFoundException("No node with id " + getId() + " found.", e);
} catch (KernelException e) {
throw new ConstraintViolationException(e.getMessage(), e);
}
}
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