private void emitContentProviderOperationMethods() throws IOException {
ArrayList<String> throwing = new ArrayList<String>();
throwing.add("OperationApplicationException");
throwing.add("RemoteException");
ArrayList<String> batchparams = new ArrayList<String>();
batchparams.add("Context");
batchparams.add("c");
writer.emitEmptyLine();
writer.emitJavadoc("Starts a new batch of operations to run on commit.");
writer.beginMethod("void", "start", EnumSet.of(Modifier.PUBLIC));
writer.emitStatement("batchOperations = new ArrayList<ContentProviderOperation>()");
writer.endMethod();
writer.emitEmptyLine();
writer.emitJavadoc(
"Commits a started batch of operations, this can include any variety of operations.");
writer.beginMethod(
"ContentProviderResult[]", "commit", EnumSet.of(Modifier.PUBLIC), batchparams, throwing);
writer.beginControlFlow("if (batchOperations != null) ");
writer.emitStatement("ContentResolver cr = c.getContentResolver()");
writer.emitStatement(
"ContentProviderResult[] result = cr.applyBatch( "
+ mModel.getContentProviderName()
+ ".AUTHORITY, batchOperations )");
writer.emitStatement("batchOperations.clear()");
writer.emitStatement("return result");
writer.nextControlFlow("else");
writer.emitStatement(
"throw new RuntimeException(\""
+ mModel.getCRUDBatchClientName()
+ ".start() needs to be called first!\")");
writer.endControlFlow();
writer.endMethod();
writer.emitEmptyLine();
writer.emitJavadoc("add an operation to the batch of operations, if this client was started.");
writer.beginMethod(
"void", "add", EnumSet.of(Modifier.PUBLIC), "ContentProviderOperation", "operation");
writer.beginControlFlow("if (batchOperations != null) ");
writer.emitStatement("batchOperations.add(operation)");
writer.nextControlFlow("else");
writer.emitStatement(
"throw new RuntimeException(\""
+ mModel.getCRUDBatchClientName()
+ ".start() needs to be called first!\")");
writer.endControlFlow();
writer.endMethod();
}
private void insertAddOpBlock() throws IOException {
writer.beginControlFlow("if (batchOperations != null)");
writer.emitStatement("batchOperations.add(operationBuilder.build())");
writer.nextControlFlow("else");
writer.emitStatement(
"throw new RuntimeException(\""
+ mModel.getCRUDBatchClientName()
+ ".start() needs to be called first!\")");
writer.endControlFlow();
}
private void emitClass() throws IOException {
writer.beginType(
mModel.getClassPackage() + "." + mModel.getCRUDBatchClientName(),
"class",
EnumSet.of(Modifier.PUBLIC, Modifier.FINAL));
}
public CRUDBatchClientWriter(String directory, Model model) throws IOException {
super(directory, model, model.getCRUDBatchClientName());
this.mModel = model;
}