How to use
canProcess
method
in
org.geotools.data.AbstractDataStoreFactory

Best Java code snippets using org.geotools.data.AbstractDataStoreFactory.canProcess (Showing top 7 results out of 315)

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}

  @Override
  public boolean canProcess(Map params) {
    if (!super.canProcess(params)) {
      return false; // fail basic param check
    }
    return true;
  }
}

public boolean canProcess(Map params) {
  if (!super.canProcess(params)) {
    return false; // was not in agreement with getParametersInfo
  }
  return ((String) params.get("dbtype")).equalsIgnoreCase("postgis-versioned");
}

public boolean canProcess(Map params) {
  if (!super.canProcess(params)) {
    return false; // was not in agreement with getParametersInfo
  }
  return checkDBType(params);
}

if( !super.canProcess( params ) ){
  return false; // was not in agreement with getParametersInfo

public boolean canProcess(Map params) {
  if (!super.canProcess(params)) {
    return false; // was not in agreement with getParametersInfo
  }
  String type;
  try {
    type = (String) DBTYPE.lookUp(params);
    if (getDatabaseID().equals(type)) {
      return true;
    }
    return false;
  } catch (IOException e) {
    return false;
  }
}

if (!super.canProcess(params)) {
  return false; // fail basic param check

if (!super.canProcess(params)) {
  return false; // fail basic param check

Javadoc

Default implementation verifies the Map against the Param information.

It will ensure that:

params is not null
Everything is of the correct type (or upcovertable to the correct type without Error)
Required Parameters are present

Why would you ever want to override this method? If you want to check that a expected file exists and is a directory. Overrride:

 
public boolean canProcess( Map params ) { 
if( !super.canProcess( params ) ){ 
return false; // was not in agreement with getParametersInfo 
} 
// example check 
File file = (File) DIRECTORY.lookup( params ); // DIRECTORY is a param 
return file.exists() && file.isDirectory(); 
}

Popular methods of AbstractDataStoreFactory

getDescription
getDisplayName
Default Implementation abuses the naming convention. Will return Foo fororg.geotools.data.foo.FooFac
getParametersInfo

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How to use canProcessmethodin org.geotools.data.AbstractDataStoreFactory

Best Java code snippets using org.geotools.data.AbstractDataStoreFactory.canProcess (Showing top 7 results out of 315)

How to use
canProcess
method
in
org.geotools.data.AbstractDataStoreFactory