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Factor out process() into nextOperation() and executeOperation()

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Roan Kattouw 2012-03-14 21:02:34 +00:00
parent 662633dfb3
commit bf5ea06db5
Notes: Roan Kattouw 2012-03-14 21:02:34 +00:00 
https://mediawiki.org/wiki/Special:Code/MediaWiki/113853
1 changed files with 17 additions and 8 deletions
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25
modules/ve/dm/ve.dm.TransactionProcessor.js
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@ -84,15 +84,24 @@ ve.dm.TransactionProcessor.rollback = function( doc, transaction ) {
/* Methods */
ve.dm.TransactionProcessor.prototype.nextOperation = function() {
return this.operations[this.operationIndex++] || false;
};
ve.dm.TransactionProcessor.prototype.executeOperation = function( op, method ) {
if ( op.type in ve.dm.TransactionProcessor.operationMap ) {
ve.dm.TransactionProcessor.operationMap[op.type][method].call( this, op );
} else {
throw 'Invalid operation error. Operation type is not supported: ' + operation.type;
}
};
ve.dm.TransactionProcessor.prototype.process = function( method ) {
var operations = this.transaction.getOperations();
for ( var i = 0, length = operations.length; i < length; i++ ) {
var operation = operations[i];
if ( operation.type in ve.dm.TransactionProcessor.operationMap ) {
ve.dm.TransactionProcessor.operationMap[operation.type][method].call( this, operation );
} else {
throw 'Invalid operation error. Operation type is not supported: ' + operation.type;
}
var op;
this.operations = this.transaction.getOperations();
this.operationIndex = 0;
while ( ( op = this.nextOperation() ) ) {
this.executeOperation( op, method );
}
};