Java SDK Samples - Fields Operations
Get Fields (Metadata)
package samples.src.com.zoho.crm.api.fields;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import com.zoho.crm.api.ParameterMap;
import com.zoho.crm.api.fields.APIException;
import com.zoho.crm.api.fields.AssociationDetails;
import com.zoho.crm.api.fields.AutoNumber;
import com.zoho.crm.api.fields.Crypt;
import com.zoho.crm.api.fields.Currency;
import com.zoho.crm.api.fields.Field;
import com.zoho.crm.api.fields.FieldsOperations;
import com.zoho.crm.api.fields.FieldsOperations.GetFieldsParam;
import com.zoho.crm.api.fields.Formula;
import com.zoho.crm.api.fields.LookupField;
import com.zoho.crm.api.fields.Module;
import com.zoho.crm.api.fields.MultiSelectLookup;
import com.zoho.crm.api.fields.PickListValue;
import com.zoho.crm.api.fields.Private;
import com.zoho.crm.api.fields.ResponseHandler;
import com.zoho.crm.api.fields.ResponseWrapper;
import com.zoho.crm.api.fields.ToolTip;
import com.zoho.crm.api.fields.Unique;
import com.zoho.crm.api.fields.ViewType;
import com.zoho.crm.api.layouts.Layout;
import com.zoho.crm.api.util.APIResponse;
import com.zoho.crm.api.util.Model;
public class Fields
{
/**
* Get Fields
* This method is used to get metadata about all the fields of a module and print the response.
* @throws Exception
* @param moduleAPIName The API Name of the module to get fields
*/
public static void getFields(String moduleAPIName) throws Exception
{
//example
//String moduleAPIName = "Leads";
//Get instance of FieldsOperations Class that takes moduleAPIName as parameter
FieldsOperations fieldOperations = new FieldsOperations(moduleAPIName);
//Get instance of ParameterMap Class
ParameterMap paramInstance = new ParameterMap();
paramInstance.add(GetFieldsParam.TYPE, "Unused");
//Call getFields method that takes paramInstance as parameter
APIResponse response = fieldOperations.getFields(paramInstance);
if(response != null)
{
//Get the status code from response
System.out.println("Status Code: " + response.getStatusCode());
if(Arrays.asList(204,304).contains(response.getStatusCode()))
{
System.out.println(response.getStatusCode() == 204? "No Content" : "Not Modified");
return;
}
//Check if expected response is received
if(response.isExpected())
{
//Get object from response
ResponseHandler responseHandler = response.getObject();
if(responseHandler instanceof ResponseWrapper)
{
//Get the received ResponseWrapper instance
ResponseWrapper responseWrapper = (ResponseWrapper) responseHandler;
//Get the list of obtained Field instances
List fields = responseWrapper.getFields();
for(Field field : fields)
{
//Get the SystemMandatory of each Field
System.out.println("Field SystemMandatory: " + field.getSystemMandatory().toString());
//Get the Webhook of each Field
System.out.println("Field Webhook: " + field.getWebhook().toString());
//Get the JsonType of each Field
System.out.println("Field JsonType: " + field.getJsonType());
//Get the private info of each field
Private privateInfo = field.getPrivate();
//Check if privateInfo is not null
if(privateInfo != null)
{
System.out.println("Private Details");
//Get the type
System.out.println("Field Private Type: " + privateInfo.getType());
//Get the Export
System.out.println("Field Private Export: " + privateInfo.getExport());
//Get the Restricted
System.out.println("Field Private Restricted: " + privateInfo.getRestricted());
}
//Get the Object obtained Crypt instance
Crypt crypt = field.getCrypt();
//Check if crypt is not null
if(crypt != null)
{
//Get the Mode of the Crypt
System.out.println("Field Crypt Mode: " + crypt.getMode());
//Get the Column of the Crypt
System.out.println("Field Crypt Column: " + crypt.getColumn());
//Get the Table of the Crypt
System.out.println("Field Crypt Table: " + crypt.getTable());
//Get the Status of the Crypt
System.out.println("Field Crypt Status: " + crypt.getStatus().toString());
}
//Get the FieldLabel of each Field
System.out.println("Field FieldLabel: " + field.getFieldLabel());
//Get the Object obtained ToolTip instance
ToolTip tooltip = field.getTooltip();
//Check if tooltip is not null
if(tooltip != null)
{
//Get the Name of the ToolTip
System.out.println("Field ToolTip Name: " + tooltip.getName());
//Get the Value of the ToolTip
System.out.println("Field ToolTip Value: " + tooltip.getValue());
}
//Get the CreatedSource of each Field
System.out.println("Field CreatedSource: " + field.getCreatedSource());
//Get the FieldReadOnly of each Field
System.out.println("Field FieldReadOnly: " + field.getFieldReadOnly().toString());
//Get the DisplayLabel of each Field
System.out.println("Field DisplayLabel: " + field.getDisplayLabel());
//Get the ReadOnly of each Field
System.out.println("Field ReadOnly: " + field.getReadOnly().toString());
//Get the Object obtained AssociationDetails instance
AssociationDetails associationDetails = field.getAssociationDetails();
//Check if associationDetails is not null
if(associationDetails != null)
{
//Get the Object obtained LookupField instance
LookupField lookupField = associationDetails.getLookupField();
//Check if lookupField is not null
if(lookupField != null)
{
//Get the ID of the LookupField
System.out.println("Field AssociationDetails LookupField ID: " + lookupField.getId());
//Get the Name of the LookupField
System.out.println("Field AssociationDetails LookupField Name: " + lookupField.getName());
}
//Get the Object obtained LookupField instance
LookupField relatedField = associationDetails.getRelatedField();
//Check if relatedField is not null
if(relatedField != null)
{
//Get the ID of the relatedField
System.out.println("Field AssociationDetails RelatedField ID: " + relatedField.getId());
//Get the Name of the relatedField
System.out.println("Field AssociationDetails RelatedField Name: " + relatedField.getName());
}
}
if(field.getQuickSequenceNumber() != null)
{
//Get the QuickSequenceNumber of each Field
System.out.println("Field QuickSequenceNumber: " + field.getQuickSequenceNumber().toString());
}
//Get the BusinesscardSupported of each Field
System.out.println("Field BusinesscardSupported: " + field.getBusinesscardSupported().toString());
//Check if MultiModuleLookup is not null
if(field.getMultiModuleLookup() != null)
{
//Get the MultiModuleLookup map
for(Map.Entry entry : field.getMultiModuleLookup().entrySet())
{
//Get each value in the map
System.out.println(entry.getKey() + ": " + entry.getValue());
}
}
//Get the Object obtained Currency instance
Currency currency = field.getCurrency();
//Check if currency is not null
if(currency != null)
{
//Get the RoundingOption of the Currency
System.out.println("Field Currency RoundingOption: " + currency.getRoundingOption());
if(currency.getPrecision() != null)
{
//Get the Precision of the Currency
System.out.println("Field Currency Precision: " + currency.getPrecision().toString());
}
}
//Get the ID of each Field
System.out.println("Field ID: " + field.getId().toString());
if(field.getCustomField() != null)
{
//Get the CustomField of each Field
System.out.println("Field CustomField: " + field.getCustomField().toString());
}
//Get the Object obtained Module instance
Module lookup = field.getLookup();
//Check if lookup is not null
if(lookup != null)
{
//Get the Object obtained Layout instance
Layout layout = lookup.getLayout();
//Check if layout is not null
if(layout != null)
{
//Get the ID of the Layout
System.out.println("Field ModuleLookup Layout ID: " + layout.getId().toString());
//Get the Name of the Layout
System.out.println("Field ModuleLookup Layout Name: " + layout.getName());
}
//Get the DisplayLabel of the Module
System.out.println("Field ModuleLookup DisplayLabel: " + lookup.getDisplayLabel());
//Get the APIName of the Module
System.out.println("Field ModuleLookup APIName: " + lookup.getAPIName());
//Get the Module of the Module
System.out.println("Field ModuleLookup Module: " + lookup.getModule());
if(lookup.getId() != null)
{
//Get the ID of the Module
System.out.println("Field ModuleLookup ID: " + lookup.getId().toString());
}
}
if(field.getVisible() != null)
{
//Get the Visible of each Field
System.out.println("Field Visible: " + field.getVisible().toString());
}
if(field.getLength() != null)
{
//Get the Length of each Field
System.out.println("Field Length: " + field.getLength().toString());
}
//Get the Object obtained ViewType instance
ViewType viewType = field.getViewType();
//Check if viewType is not null
if(viewType != null)
{
//Get the View of the ViewType
System.out.println("Field ViewType View: " + viewType.getView().toString());
//Get the Edit of the ViewType
System.out.println("Field ViewType Edit: " + viewType.getEdit().toString());
//Get the Create of the ViewType
System.out.println("Field ViewType Create: " + viewType.getCreate().toString());
//Get the View of the ViewType
System.out.println("Field ViewType QuickCreate: " + viewType.getQuickCreate().toString());
}
//Get the Object obtained Module instance
Module subform = field.getSubform();
//Check if subform is not null
if(subform != null)
{
//Get the Object obtained Layout instance
Layout layout = subform.getLayout();
//Check if layout is not null
if(layout != null)
{
//Get the ID of the Layout
System.out.println("Field Subform Layout ID: " + layout.getId().toString());
//Get the Name of the Layout
System.out.println("Field Subform Layout Name: " + layout.getName());
}
//Get the DisplayLabel of the Module
System.out.println("Field Subform DisplayLabel: " + subform.getDisplayLabel());
//Get the APIName of the Module
System.out.println("Field Subform APIName: " + subform.getAPIName());
//Get the Module of the Module
System.out.println("Field Subform Module: " + subform.getModule());
if(subform.getId() != null)
{
//Get the ID of the Module
System.out.println("Field Subform ID: " + subform.getId().toString());
}
}
//Get the APIName of each Field
System.out.println("Field APIName: " + field.getAPIName().toString());
//Get the Object obtained Unique instance
Unique unique = field.getUnique();
//Check if unique is not null
if(unique != null)
{
//Get the Casesensitive of the Unique
System.out.println("Field Unique Casesensitive : " + unique.getCasesensitive());
}
if(field.getHistoryTracking() != null)
{
//Get the HistoryTracking of each Field
System.out.println("Field HistoryTracking: " + field.getHistoryTracking().toString());
}
//Get the DataType of each Field
System.out.println("Field DataType: " + field.getDataType().toString());
//Get the Object obtained Formula instance
Formula formula = field.getFormula();
//Check if formula is not null
if(formula != null)
{
//Get the ReturnType of the Formula
System.out.println("Field Formula ReturnType : " + formula.getReturnType());
if(formula.getExpression() != null)
{
//Get the Expression of the Formula
System.out.println("Field Formula Expression : " + formula.getExpression().toString());
}
}
if(field.getDecimalPlace() != null)
{
//Get the DecimalPlace of each Field
System.out.println("Field DecimalPlace: " + field.getDecimalPlace().toString());
}
//Get the MassUpdate of each Field
System.out.println("Field MassUpdate: " + field.getMassUpdate().toString());
if(field.getBlueprintSupported() != null)
{
//Get the BlueprintSupported of each Field
System.out.println("Field BlueprintSupported: " + field.getBlueprintSupported().toString());
}
//Get all entries from the MultiSelectLookup instance
MultiSelectLookup multiSelectLookup = field.getMultiselectlookup();
//Check if formula is not null
if(multiSelectLookup != null)
{
//Get the DisplayValue of the MultiSelectLookup
System.out.println("Field MultiSelectLookup DisplayLabel: " + multiSelectLookup.getDisplayLabel());
//Get the LinkingModule of the MultiSelectLookup
System.out.println("Field MultiSelectLookup LinkingModule: " + multiSelectLookup.getLinkingModule());
//Get the LookupApiname of the MultiSelectLookup
System.out.println("Field MultiSelectLookup LookupApiname: " + multiSelectLookup.getLookupApiname());
//Get the APIName of the MultiSelectLookup
System.out.println("Field MultiSelectLookup APIName: " + multiSelectLookup.getAPIName());
//Get the ConnectedlookupApiname of the MultiSelectLookup
System.out.println("Field MultiSelectLookup ConnectedlookupApiname: " + multiSelectLookup.getConnectedlookupApiname());
//Get the ID of the MultiSelectLookup
System.out.println("Field MultiSelectLookup ID: " + multiSelectLookup.getId());
}
//Get the PickListValue of each Field
List pickListValues = field.getPickListValues();
//Check if formula is not null
if(pickListValues != null)
{
for(PickListValue pickListValue : pickListValues)
{
//Get the DisplayValue of each PickListValues
System.out.println("Field PickListValue DisplayValue: " + pickListValue.getDisplayValue());
if(pickListValue.getSequenceNumber() != null)
{
//Get the SequenceNumber of each PickListValues
System.out.println(" Field PickListValue SequenceNumber: " + pickListValue.getSequenceNumber().toString());
}
//Get the ExpectedDataType of each PickListValues
System.out.println("Field PickListValue ExpectedDataType: " + pickListValue.getExpectedDataType());
//Get the ActualValue of each PickListValues
System.out.println("Field PickListValue ActualValue: " + pickListValue.getActualValue());
if(pickListValue.getMaps() != null)
{
for(Object map : pickListValue.getMaps())
{
//Get each value from the map
System.out.println(map);
}
}
//Get the SysRefName of each PickListValues
System.out.println("Field PickListValue SysRefName: " + pickListValue.getSysRefName());
//Get the Type of each PickListValues
System.out.println("Field PickListValue Type: " + pickListValue.getType());
}
}
//Get the AutoNumber of each Field
AutoNumber autoNumber = field.getAutoNumber();
//Check if autoNumber is not null
if(autoNumber != null)
{
//Get the Prefix of the AutoNumber
System.out.println("Field AutoNumber Prefix: " + autoNumber.getPrefix());
//Get the Suffix of the AutoNumber
System.out.println("Field AutoNumber Suffix: " + autoNumber.getSuffix());
if(autoNumber.getStartNumber() != null)
{
//Get the StartNumber of the AutoNumber
System.out.println("Field AutoNumber StartNumber: " + autoNumber.getStartNumber().toString());
}
}
if(field.getDefaultValue() != null)
{
//Get the DefaultValue of each Field
System.out.println("Field DefaultValue: " + field.getDefaultValue().toString());
}
if(field.getSectionId() != null)
{
//Get the SectionId of each Field
System.out.println("Field SectionId: " + field.getSectionId().toString());
}
//Check if ValidationRule is not null
if(field.getValidationRule() != null)
{
//Get the details map
for(Map.Entry entry : field.getValidationRule().entrySet())
{
//Get each value in the map
System.out.println(entry.getKey() + ": " + entry.getValue());
}
}
//Check if ConvertMapping is not null
if(field.getConvertMapping() != null)
{
//Get the details map
for(Map.Entry entry : field.getConvertMapping().entrySet())
{
//Get each value in the map
System.out.println(entry.getKey() + ": " + entry.getValue());
}
}
}
}
//Check if the request returned an exception
else if(responseHandler instanceof APIException)
{
//Get the received APIException instance
APIException exception = (APIException) responseHandler;
//Get the Status
System.out.println("Status: " + exception.getStatus().getValue());
//Get the Code
System.out.println("Code: " + exception.getCode().getValue());
System.out.println("Details: " );
//Get the details map
for(Map.Entry entry : exception.getDetails().entrySet())
{
//Get each value in the map
System.out.println(entry.getKey() + ": " + entry.getValue());
}
//Get the Message
System.out.println("Message: " + exception.getMessage().getValue());
}
}
else
{//If response is not as expected
//Get model object from response
Model responseObject = response.getModel();
//Get the response object's class
Class extends Model> clas = responseObject.getClass();
//Get all declared fields of the response class
java.lang.reflect.Field[] fields = clas.getDeclaredFields();
for(java.lang.reflect.Field field : fields)
{
//Get each value
System.out.println(field.getName() + ":" + field.get(responseObject));
}
}
}
}
}
Get Field (Metadata)