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litesoft / trunk / Java / PoVoGenerator / Generator / src / org / litesoft / generator / AbstractVOFileGenerator.java
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// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.generator; import java.util.*; import org.litesoft.aokeyhole.objects.*; import org.litesoft.aokeyhole.objects.AttributeMetaData; import org.litesoft.aokeyhole.objects.attributes.*; import org.litesoft.aokeyhole.objects.properties.*; import org.litesoft.aokeyhole.objects.support.*; import org.litesoft.bo.*; import org.litesoft.bo.attributes.*; import org.litesoft.codegen.*; import org.litesoft.core.typeutils.*; public abstract class AbstractVOFileGenerator extends AbstractTypeFileGenerator { private class AttributeTuple implements AttributeProxy { private AttributeMetaData mOrigAMD; private String mDerivedFromAttribute; private MinimalAttributeMetaData mDerivedAMD; public AttributeTuple( AttributeMetaData pOrigAMD, String pDerivedFromAttribute, MinimalAttributeMetaData pDerivedAMD ) { mOrigAMD = pOrigAMD; mDerivedFromAttribute = pDerivedFromAttribute; mDerivedAMD = pDerivedAMD; } public AttributeTuple( AttributeMetaData pAMD ) { this( pAMD, null, pAMD ); } @Override public String toString() { return mOrigAMD.toString(); } @Override public boolean isInjected() { return false; } @Override public String getDerivedFromAttribute() { return mDerivedFromAttribute; } @Override public String getName() { return mOrigAMD.getName(); } @Override public String getColumnName() { throw new UnsupportedOperationException( "Column Name for VOs?" ); } @Override public Mutability getMutability() { return convertToMutability( mOrigAMD ); } @Override public boolean isSysSetOnly() { return false; } @Override public String getNotes() { return mOrigAMD.getNotes(); } @Override public boolean isVirtual() { return mOrigAMD.isVirtual(); } @Override public Class getSimpleDataType() { return mDerivedAMD.getSimpleDataType(); } @Override public String[] getValidOptions() { if ( mDerivedAMD instanceof HasValidOptions ) { String[] zOptions = ((HasValidOptions) mDerivedAMD).getValidOptions(); return (zOptions != null) ? zOptions : Strings.EMPTY_ARRAY; } return null; } @Override public BoAttribute.AttributeType getBoAttributeType() { return getType( mDerivedAMD ); } @Override public AttributeType getAttributeSetType() { return mDerivedAMD.getAttributeSetType(); } @Override public boolean isRequired() { return mOrigAMD.getPropertyManager().get_boolean( PMD_Required.NAME ); } @Override public boolean isQueryView() { return mOrigAMD.getPropertyManager().get_boolean( PMD_QueryView.NAME ); } @Override public PropertyManager getPropertyManager() { return mDerivedAMD.getPropertyManager(); } @Override public String getToManyFullyQualifiedName() { return null; } @Override public boolean isToManyInstantiable() { return false; } @Override public String getToManyBackReference() { return null; } @Override public AttributeProxy getToManyBackReferenceAttributeProxy() { return null; } @Override public String getToOneFullyQualifiedName() { return null; } @Override public boolean isToOneInstantiable() { return false; } @Override public String getToOneBackReference() { return null; } @Override public AttributeProxy getToOneBackReferenceAttributeProxy() { return null; } } protected final DerivedObjectTuple mDerivedFromObject; private AttributeProxy[] mAttributes = null; public AbstractVOFileGenerator( ErrorSinc pErrorSinc, ObjectMetaData pObjectMetaData, DerivedObjectTuple pDerivedFromObject, ObjectRef pObjectRef, String pTypeExtension, ObjectRef pParentObjectRef ) { super( "View Object", pErrorSinc, pObjectMetaData, pObjectRef, pTypeExtension, pParentObjectRef, pDerivedFromObject.isFromChild() ); mDerivedFromObject = pDerivedFromObject; } @Override protected AttributeProxy[] getAttributes() { if ( mAttributes == null ) { List<AttributeMetaData> zAttributes = mObjectMetaData.getSortedAttributes(); mAttributes = new AttributeTuple[zAttributes.size()]; for ( int i = 0; i < zAttributes.size(); i++ ) { AttributeMetaData zAttribute = zAttributes.get( i ); String zDerivedFromAttribute = getDerivedFromAttributePath( zAttribute ); if ( zDerivedFromAttribute.length() == 0 ) { mAttributes[i] = new AttributeTuple( zAttribute ); } else { mAttributes[i] = new AttributeTuple( zAttribute, zDerivedFromAttribute, getDerivedFromAttribute( zAttribute, zDerivedFromAttribute ) ); } } } return mAttributes; } private String getDerivedFromAttributePath( AttributeMetaData pAttribute ) { return pAttribute.getPropertyManager().get_String( PMD_DerivedFromAttribute.NAME, "" ).trim(); } private MinimalAttributeMetaData getDerivedFromAttribute( AttributeMetaData pAttribute, String pDerivedFromAttributePath ) { ObjectMetaData zDerivedFromObject = mDerivedFromObject.getDerivedFromObjectMetaData(); if ( zDerivedFromObject == null ) { mErrorSinc.addError( "DeriveAttributeButNoDerivedObject", "Named: " + pDerivedFromAttributePath, pAttribute.toString(), mObjectMetaData.toStringForError() ); } else { MinimalAttributeMetaData zDerived = getDerivedAttribute( zDerivedFromObject, Strings.parseChar( pDerivedFromAttributePath, '.' ) ); if ( zDerived != null ) { return zDerived; } mErrorSinc.addError( "DeriveAttributeFailure", "with path: " + pDerivedFromAttributePath, zDerivedFromObject.toStringForError(), pAttribute.toString(), mObjectMetaData.toStringForError() ); } // create a Fake One so no other code fails (in theory as it is not wired into anything)! return new AttributeMetaDataSimple( new UiRUpSet( new AttributeSetBuilder(A_String.TYPE).persisted().virtual() ), Mode.New, false, false, PropertyMetaData.EMPTY_ARRAY, null, pDerivedFromAttributePath ); } private MinimalAttributeMetaData getDerivedAttribute( ObjectMetaData pObjectMetaData, String[] pAttrNames ) { int i = 0; MinimalAttributeMetaData zAMD = getAttribute( pObjectMetaData, pAttrNames[i++] ); while ( (zAMD != null) && (i < pAttrNames.length) ) { if ( zAMD instanceof AttributeMetaDataRelated ) { String zNextObject = ((AttributeMetaDataRelated) zAMD).getRelatedTo(); if ( zNextObject != null ) { SystemMetaData zSysMD = getSystemMetaData( pObjectMetaData ); if ( zSysMD != null ) { pObjectMetaData = zSysMD.getObject( zNextObject ); if ( pObjectMetaData != null ) { zAMD = getAttribute( pObjectMetaData, pAttrNames[i++] ); continue; } } } } return null; } return zAMD; } } |
Commits for litesoft/trunk/Java/PoVoGenerator/Generator/src/org/litesoft/generator/AbstractVOFileGenerator.java
Revision | Author | Commited | Message |
---|---|---|---|
851 Diff | GeorgeS | Mon 08 Oct, 2012 00:05:32 +0000 | Breaking the code as Temporal changes are implemented... |
802 Diff | GeorgeS | Wed 15 Aug, 2012 04:04:47 +0000 | |
800 Diff | GeorgeS | Wed 15 Aug, 2012 03:33:38 +0000 | |
193 Diff | GeorgeS | Wed 04 May, 2011 00:59:58 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
21 Diff | GeorgeS | Tue 23 Feb, 2010 21:11:25 +0000 | |
19 Diff | GeorgeS | Mon 22 Feb, 2010 17:17:17 +0000 | |
18 Diff | GeorgeS | Fri 19 Feb, 2010 00:27:34 +0000 | |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |