/** * INTERNAL: * Prepare the receiver for execution in a session. */ public void prepareForExecution() throws QueryException { super.prepareForExecution(); // For bug 2989998 the translation row now sometimes set earlier in prepare. if (shouldPrepare()) { if (getSelectionKey() != null) { // Row must come from the key. setTranslationRow(this.descriptor.getObjectBuilder().buildRowFromPrimaryKeyValues(getSelectionKey(), getSession())); } else if (getSelectionObject() != null) { // The expression is set in the prepare as params. setTranslationRow(this.descriptor.getObjectBuilder().buildRowForTranslation(getSelectionObject(), getSession())); } } }
/** * INTERNAL: * Set the properties needed to be cascaded into the custom query including the translation row. * This is used only for primary key queries, as the descriptor query manager * stores a predefined query for this query to avoid having to re-prepare and allow for customization. */ protected void prepareCustomQuery(DatabaseQuery customQuery) { super.prepareCustomQuery(customQuery); ReadObjectQuery customReadQuery = (ReadObjectQuery)customQuery; customReadQuery.shouldRefreshIdentityMapResult = this.shouldRefreshIdentityMapResult; customReadQuery.cascadePolicy = this.cascadePolicy; customReadQuery.shouldMaintainCache = this.shouldMaintainCache; customReadQuery.shouldUseWrapperPolicy = this.shouldUseWrapperPolicy; // CR... was missing some values, execution could cause infinite loop. customReadQuery.queryId = this.queryId; customReadQuery.executionTime = this.executionTime; customReadQuery.shouldLoadResultIntoSelectionObject = this.shouldLoadResultIntoSelectionObject; AbstractRecord primaryKeyRow; if (this.selectionObject != null) { // CR#... Must also set the selection object as may be loading into the object (refresh) customReadQuery.selectionObject = this.selectionObject; // The translation/primary key row will be set in prepareForExecution. } else if (this.selectionId != null) { customReadQuery.selectionId = this.selectionId; } else { // The primary key row must be used. primaryKeyRow = customQuery.getDescriptor().getObjectBuilder().extractPrimaryKeyRowFromExpression(getSelectionCriteria(), customQuery.getTranslationRow(), customReadQuery.getSession()); customReadQuery.setTranslationRow(primaryKeyRow); } }
/** * INTERNAL: * Set the properties needed to be cascaded into the custom query including the translation row. * This is used only for primary key queries, as the descriptor query manager * stores a predefined query for this query to avoid having to re-prepare and allow for customization. */ protected void prepareCustomQuery(DatabaseQuery customQuery) { super.prepareCustomQuery(customQuery); ReadObjectQuery customReadQuery = (ReadObjectQuery)customQuery; customReadQuery.shouldRefreshIdentityMapResult = this.shouldRefreshIdentityMapResult; customReadQuery.cascadePolicy = this.cascadePolicy; customReadQuery.shouldMaintainCache = this.shouldMaintainCache; customReadQuery.shouldUseWrapperPolicy = this.shouldUseWrapperPolicy; // CR... was missing some values, execution could cause infinite loop. customReadQuery.queryId = this.queryId; customReadQuery.executionTime = this.executionTime; customReadQuery.shouldLoadResultIntoSelectionObject = this.shouldLoadResultIntoSelectionObject; AbstractRecord primaryKeyRow; if (this.selectionObject != null) { // CR#... Must also set the selection object as may be loading into the object (refresh) customReadQuery.selectionObject = this.selectionObject; // The translation/primary key row will be set in prepareForExecution. } else if (this.selectionId != null) { customReadQuery.selectionId = this.selectionId; } else { // The primary key row must be used. primaryKeyRow = customQuery.getDescriptor().getObjectBuilder().extractPrimaryKeyRowFromExpression(getSelectionCriteria(), customQuery.getTranslationRow(), customReadQuery.getSession()); customReadQuery.setTranslationRow(primaryKeyRow); } }
if (this.selectionId != null) { setTranslationRow(this.descriptor.getObjectBuilder().buildRowFromPrimaryKeyValues(this.selectionId, this.session)); } else {//(getSelectionObject() != null) setTranslationRow(this.descriptor.getObjectBuilder().buildRowForTranslation(this.selectionObject, this.session));
if (this.selectionId != null) { setTranslationRow(this.descriptor.getObjectBuilder().buildRowFromPrimaryKeyValues(this.selectionId, this.session)); } else {//(getSelectionObject() != null) setTranslationRow(this.descriptor.getObjectBuilder().buildRowForTranslation(this.selectionObject, this.session));
if (getSelectionKey() != null) { setTranslationRow(getDescriptor().getObjectBuilder().buildRowFromPrimaryKeyValues(getSelectionKey(), getSession())); } else {//(getSelectionObject() != null) setTranslationRow(getDescriptor().getObjectBuilder().buildRowForTranslation(getSelectionObject(), getSession()));
/** * INTERNAL: * Set the properties needed to be cascaded into the custom query inlucding the translation row. */ protected void prepareCustomQuery(DatabaseQuery customQuery) { ReadObjectQuery customReadQuery = (ReadObjectQuery)customQuery; customReadQuery.setShouldRefreshIdentityMapResult(shouldRefreshIdentityMapResult()); customReadQuery.setCascadePolicy(getCascadePolicy()); customReadQuery.setShouldMaintainCache(shouldMaintainCache()); customReadQuery.setShouldUseWrapperPolicy(shouldUseWrapperPolicy()); // CR... was missing some values, execution could cause infinite loop. customReadQuery.setQueryId(getQueryId()); customReadQuery.setExecutionTime(getExecutionTime()); customReadQuery.setShouldLoadResultIntoSelectionObject(shouldLoadResultIntoSelectionObject()); AbstractRecord primaryKeyRow; if (getSelectionObject() != null) { // CR#... Must also set the selection object as may be loading into the object (refresh) customReadQuery.setSelectionObject(getSelectionObject()); // The translation/primary key row will be set in prepareForExecution. } else if (getSelectionKey() != null) { customReadQuery.setSelectionKey(getSelectionKey()); } else { // The primary key row must be used. primaryKeyRow = customQuery.getDescriptor().getObjectBuilder().extractPrimaryKeyRowFromExpression(getSelectionCriteria(), customQuery.getTranslationRow(), customReadQuery.getSession()); customReadQuery.setTranslationRow(primaryKeyRow); } }